Marmara Bölgesinde Ampirik Green Fonksiyon Yöntemiyle Deprem Benzeşimlerinin Elde Edilmes

Aydın  Mert; Yasin  Fahjan; Ali  Pınar; Lawrence  Hutchıngs

doi:10.17824/huyuamd.43325

Stratigraphic Ranges of the Benthic Foraminifera and Microfacies of the Upper Maastrichtian-Paleocene Shallow Marine Carbonate Successions in the Eastern Pontides (Ne Turkey)

Year 2014, , 141 - 168, 01.02.2014

Aydın Mert Yasin Fahjan Ali Pınar Lawrence Hutchıngs

https://doi.org/10.17824/huyuamd.43325

Abstract

The main purpose of this article is to simulate three mid-sized earthquakes that occurred in Marmara Sea region, which has complex geologic and tectonic characteristics resulting in heterogeneous crustal structure. In the calculation of earthquake simulations, the method based on empirical Green’s function (EGF) developed by Hutchings and Wu (1990) is used. In this way, we evaluate the achievements in simulating ground motion waveforms using empirical Green’s function method especially for Marmara region where complex geologic structure exists. The main assumption of the method that simple rupture models and small sized earthquakes (impulsive point source event) recorded in the region can be used as an empirical Green’s functions to simulate earthquake ground motions. Accurate estimation of strong motion time history simulation is essential to establishing the recent technology of the earthquake-resistant design and performance based design of structure to reduce earthquake damage. The main reason of this, non-linear dynamic analysis of structures in time domain needs synthetic accelerograms as an input. We simulate three earthquakes (Mw≈5) that occurred along three different extensions of the North Anatolian Fault Zone (NAFZ) inside of the Marmara Sea. The first one occurred on the northern branch of the NAFZ, in northern part of the Marmara Sea, the second one was along the mid-branch of NAFZ that bissects the Gulf of Gemlik and the last one took place on the southern branch of NAFZ in the vicinity of Kus Lake south of the terrestrial areas of the Marmara Sea. Earthquakes used in the study were recorded by broadband seismometer network operated by Kandilli Observatory and Earthquake Research Institute (KOERI). Modelling was made for each earthquake using by five stations, each of which recorded at least one after shock and one main shock, in total ten stations. The distance between recording stations and earthquake hypocenters ranged from 17 km to 121 km. The distance between the simulated earthquake hypocenter and EGF hypocenter ranged from 0.73km to 1.64 km. Similarities between recorded and simulated waveforms were investigated in terms of different parameters such as first arrivals of P waves, time differences between S and P wave arrivals, recording duration, maximum ground velocity, Fourier spectrum and energy distribution. The results confirm that empirical Green’s function method is an appropriate method to obtain ground motion simulations especially in areas such as Marmara region which has a heterogeneous crust structure

Keywords

Empirical Green’s function, earthquake simulation, marmara region

References

Adatepe, F.M., 1988. Marmara Denizi Jeofizik Verilerinin Değerlendirilmesi. İ.Ü. Deniz Bilimleri ve Coğrafya Enstitüsü, Doktora
Tezi, İstanbul (Türkçe).
Aki, K., Richards, P. G., 1980. Quantitative Seis- mology, Theory and Methods, Volumes I and II. W. H. Freeman and Company, San Francisco, CA.
Alpar, B., Yaltırak, C., 2000. Tectonic setting of eastern Marmara Sea. NATO Advanced Research Seminar, İstanbul, Abstracts, 9-10.
Ambraseys N. N., Finkel, C., 1991. Long-Term Seismicity of Istanbul and of the Mar- mara Sea Region. Terra Nova, 3, 527- 539.
Ambraseys, N.N., Jackson, J.A., 2000. Seismi- city of Sea of Marmara (Turkey) since
1500, Geophys J Int, 141, F1–F6.
Ambraseys, N. N., 2001a. The earthquake of 10
July 1894 in the Gulf of Izmit (Turkey)
and its relation to the earthquake of 17
August 1999. J Seismology, 5, 117–128.
Ambraseys, N. N., 2001b. The earthquake of
1509 in Sea of Marmara, Turkey, revi
sited. Bull Seismol Soc Am, 91, 1397– 1416.
Ambraseys, N. N., 2002a. The seismic activity of the Marmara Sea Region over the last 2000 years. Bull Seismol Soc Am, 92, 1–18.
Ambraseys, N. N., 2002b. Seismic sea-waves in the Marmara Sea region during the last 20 centuries. J Seismology, 6, 571–578.
Ambraseys, N. N., 2006. Comparison of fre- quency of occurrence of earthquakes with slip rates from long term seismicity data: The cases of Golf of Corinth, Sea of Marmara and Dead Sea Fault Zone. Geophys J. Int, 165, 516-526.
Armijo, R., Meyer, B., Hubert, A. & Barka, A.,
19 Westward propagation of the
North Anatolian Fault into the northern
Aegean: timing and kinematics, Geo- logy, 27, 267–270.
Armijo, R., Meyer, B., Navarro, S., King, G., Bar- ka, A., 2002. Asymmetric slip partitio- ning in the Sea of Marmara pull-apart: a clue to propagation processes of the North Anatolian Fault? Terra Nova, 14, 80–86.
Armijo, R., Pondard, N.,Meyer, B., Uçarkuş, G., Lepinay, M.B., Malavieille, J., Domin- guez, S., Gustcher, M.A., Schmidt, S., Beck, C., Çağatay, N., Çakır, Z., İmren, C., Eris, K., Natalin, B., Öalaybey, S.,
Tolun., Lefevre, I., Seeber, L., Gaspe
rini, L., Rangin, C., Emre, Ö., Sarıka
vak, K., 2005. Submarine fault scarps
in the Sea of Marmara pullapart (North
Anatolian Fault): implications for seis
mic hazard in Istanbul. Geochemistry
Geophyics Geosystems.,6, 6, Q06 009,
doi:1029/2004GC000896.
Atakan, K., Ojeda, A., Meghraoui, M., Barka, A., Erdik, M., Bodare, A., 2002. Seismic ha- zard in Istanbul following the 17 August
1999 Izmit and 12 November 1999 Düz
ce earthquakes. Bul. Seis. Soc. Am., 92, 466-482.
Barış, S., Nakajima, J., Hasegawa, A., Honkura,
Y., Ito, A., Ucer, B., 2005. Three dimen
sional structure of Vp, Vs and Vp/Vs in
the upper crust of the Marmara Region,
NW Turkey. Earth Planets Space, 57, 1019-1038.
Barka, A., Kadinsky Cade, K., 1988. Strike-slip fault geometry in Turkey and its influen- ce on earthquake activity. Tectonics, 7, No:3, 663-684.
Barka, A. A., 1992. The North Anatolian Fault. Annales Tectonicae. VI,164-195.
Başbakanlık Afet ve Acil Durum Yönetimi Dep- rem Dairesi Başkanlığı, 2011. http:// www.deprem.gov.tr., Aylık deprem ra- poru (Temmuz 2011), 20 Şubat 2014.
Becel, A., Laigle, M., Voogd, B., Hirn, A., Tay- maz, T., 2009. Moho, crustal architec- ture and deep deformation under the North Marmara Trough, from the SEIS- MARMARA Leg 1 offshore-onshore ref- lection-refraction survey, Tectonoph- yics, 467, 1–21.
Becel, A., Laigle, M., de Voogd, B., Hirn, A., Tay- maz, T., Yolsal-Cevikbilen, S., Shima- mura, H., 2010. North Marmara Trough architecture of basin inŞll, basement and faults, from PSDM reflection and OBS refraction seismics, Tectonoph- ysics, 490, 1–14.
Bekler, F. N., Özel, N. M., Birgören, G., 2010.
The Fault Characteristics and the Rup
ture model of the Recent Moderate
Earthquakes in Southern Marmara
Region. EGU General Assembly, Ge
ophysical Research Abstracts Vol. 12, EGU2010-11232-2.
Biryol, C.B., Zandt, G., Beck, S.L., Ozacar, A.A., Adıyaman, H.E., Gans, C., 2010. She- ar wave splitting along a nascent pla- te boundary: the North Anatolian Fault
Zone, Geophys. J. Int., 181, 1201–1213,
doi:1111/j.1365-246X.2010.04576.x
Brune, J.N., 1970. Tectonic Stress and the Spectra of Seismic Shear Waves from Earthquakes. J. Geophys. Res.,v. 75, No. 26, 4997–5010.
Caceci, M.S., W.P., Cacheris., 1984. Fitting cur- ves to data, Byte Magazine, May, 340- 360.
Carton, H., 2005. Etudes tectonics en Mediter- ranee orientale par analyse de donn´ees de sismique reflexion: Mer de Marmara Bassin de Cinarcık et merge du Liban, PhD thesis, Institute De Physique Du Globe De Paris.
Carton, H., Sing, S.C., Party, 2007. Three dimen- sional Seismic imaging of active pull- apart basin: The Cınarcık Basin along the North Anatolian Fault, J. Geophys. Res., 112, doi:10.1029/2006JB004548.
Crampin, S. Üçer, B. 1975. The seismicity of Marmara Sea Region of Turkey, Ge- ophys J R Astron Soc, 40, 269–288.
Crampin, S., Evans, R., 1986. Neotectonics of the Marmara Sea region of Turkey.
J.Geol. Soc. London, 143, 343-346.
Çakır Z., Barka A., Evren E., 2003. Coulomb stres interactions and the 1999 Mar- mara Earthquakes. Turkish Journal of Earth Science, 12, 91-103.
Çakır, O., Erduran, M., 2011. On the P and S receiver functions used for inverting the one-dimensional upper mantle she- ar-wave velocities, Surv. Geophys., 32, 71–98.
Demirbag, E., Rangin, C., Le Pichon X. & Şen- gör, A.M.C., 2003. Investigation of the tectonics of the Main Marmara Fault by means of deep-towed seismic data,
Tectonophysics, 361, 1–19.
Erdik, M., Durukal, E., 2001. A hybrid procedure for the assesment of design basis eart- hquake ground motions for near-fault conditions. Soil Dynamics and Earthqu- ake Engineering, 21:431-443.
Erdik, M., Durukal, E., Siyahi, B., Fahjan, Y., Şe
şetyan, K., Demircioğlu, M., Akman, H.,
200 Depreme Dayanıklı Yapı Tasarı
mında Deprem Yer Hareketinin Belirlen
mesi. Beşinci Ulusal Deprem Mühen
disliği Konferansı, İstanbul.
Erdik M, Demircioğlu M, Sesetyan K., Durukal E., Siyahi B., 2004. Earthquake ha
zard in Marmara region, Turkey. Soil
Dynamics and Earthquake Engineering, 24:605–31.
Franceschina, G., Kravanja, S., Bressan, G., 2006. Source parameters and scaling relationships in the Friuli Venezia Giulia (Northeastern Italy) region. Physics of the Earth and Planetary Interiors, 154, 148-167
Gans, C.R., Beck, S., Zandt, G., Biryol, C.B., Ozacar, A.A., 2009. Detecting the limit of slab break-off in central Turkey: new high resolution Pn tomography results, Geophys. J. Int., 179, 1566–1572.
Gazioğlu, C., Gökaşan, E., Algan, O., Yücel, Z.,
Tok, B., Doğan, E., 2002. Morphologic
features of the Marmara Sea from mul
tibeam data. Mar. Geol. 190, 397– 420.
Gök, R., Hutchings, L., Mayeda, K., Kalafat, D., 2009. Source parameters for 1999 North Anatolian Fault Zone Aftershocks. Pure and Applied Geophisics, 166, 547-566.
Gökaşan, E., Ustaömer, T., Gazioğlu, C., Yücel,
Z.Y., Öztürk, K., Tur, H., Ecevitoğlu, B.,
Tok, B., 2003. Morpho-tectonic evolu
tion of the Marmara Sea inferred from
multi-beam bathymetric and seismic
data. Geo-Mar Lett, 23, 19-33.
Gürbüz C., Aktar M., Eyidoğan H., Cisternas A., Haessler H., Barka A., Ergin M., Türkelli N., Polat O., Üçer B., Kuleli S., Barıs¸ S., Kaypak B., Bekler T., Zor E., Biçmen F.,
Yörük A., 2000. The seismotectonics of
the Marmara Region (Turkey): Results
from a microseismic experiment. Tec
tonophysics, 316, 1–17.
Gürbüz, C., Bekler, T., Toksoz, M.N., Kuleli, S., Kalafat, D. & Schultz, C.A., 2003. Se- ismic refraction studies and crustal structure in Anatolia. Commission on controlled-source seismology: deep seismic methods, in 12th International Workshop, Mountain Lake, 8–11 Octo- ber, Virginia, USA.
Hadley, M. D., Helmberger, D. V., 1980. Simu- lation of strong ground motions. Bull. Seism. Soc. Am., 70, 610-617.
Hartzell, S. H., 1978. Earthquake Aftershocks as Green’s Functions. Geophys.Res.Lett, 5, 1-4.
Hutchings, L. and Wu, F., 1990. Empirical Green’s functions from small earthqu- akes: A waveform study of locally re- corded aftershocks of the San Fernan- do earthquake. J. Geophys. Res., 95, 1187-1214.
Hutchings, L., 1991. “Prediction” of strong gro- und motion for the 1989 Loma Prieta earthquake using empirical Green’s functions. Bull, Seismol. Soc. Am, 81, 88–121.
Hutchings, L., 1992. Modeling earthquake gro- und motion with an earthquake simu- lation program (EMPSYN) that utilizes empirical Green’s Functions. University of California, Lawrence Livermore Nati- onal Laboratory, UCRL-ID-105890, Ca- lifornia.
Hutchings, L., 1994. Kinematic earthquake mo- dels and synthesized ground motion using empirical Green’s functions. Bull, Seismol. Soc. Am, 84, 1028–1050.
Hutchings, L., 2001. Program NetMoment, a Simultaneous Calculation of Moment, Source Corner Frequency, and Site Specific t* from Network Recordings, Lawrence Livermore National Labora- tory, Livermore, CA, UCRL-ID 135693, California (English).
Hutchings, L., Ioannidou, E., Kalogeras, I., Vo- ulgaris, N., Savy, J., Foxall,W., Scog- namiglio, L., Stavrakakis, G., 2007. A physically-based strong ground-motion prediction methodology; application to PSHA and the 1999 M=6.0 Athens eart- hquake. Geophys. J. Int., 168, 569–680.
Irikura, K., 1983. Semi-Empirical Estimation of Strong Ground Motions During Large Earthquakes. Bull. Disaster Prevention. Res. Inst. Kyoto Univ. 33, 63–104.
İmren C., Le Pichon, X., Rangin C., Demirbağ E., Ecevitoğlu B., Görür N., 2001. The Anatolian fault within the Sea of Mar- mara: A new interpretation based on multi- channel seismic and multi-beam bathymetry data. Earth Planet. Sci. Let- ter, 186, 143-158.
Jackson, J. A., McKenzie D., 1988. The relati- onship between plate motions and se- ismic moment tensors, and the rates of active deformation in the Mediterra- nean and Middle East. Geophys J., 93, 45–73.
Jarpe, S.J., Kasameyer, P.K., 1996. Validation of a methodology for predicting broad- band strong motion time histories using kinematic rupture models and empirical Green’s functions. Bull. Seismol. Soc. Am., 86, 1116–1129.
Kanamori, H., 1979. A semi-empirical approach to prediction of long period ground mo- tions from great earthquakes. Bull. Se- ismol. Soc. Am., 69, 1645-1670.
Karabulut, H., Özalaybey S., Taymaz T., Aktar M., Selvi O., Kocaoğlu A., 2003. A To- mographic image of the shallow crustal structure in the Eastern Marmara. Ge- ophys. Res. Lett., V:30, No:24, 2777.
Ketin, İ., 1969. Über die techtonisch-mecha- nischen Folgerungen aus den grossen anatolischen Erdbeden des Letzten De- zenniums, Geol. Rundsch. 36, 77-83.
Koulakov, I., Bindi, D., Parolai, S., Grosser, H., Milkereit, C., 2010. Distribution of se- ismic velocities and attenuation in the crust beneath the north Anatolian Fault (Turkey) from local earthquake tomog- raphy, Bull.seism. Soc. Am., 100(1), 207–224, doi:10.1785/0120090105.
Kostrov, B. V., 1964. Selfsimilar problems of propagating of shear cracks. J. Appl. Math. Mech. (PMM)., 28, 1077-1087.
Kuleli, S., Toksoz, M., Gurbuz, C., Gok, R. & Schultz, C., 2004. Crustal structure study in Turkey with controlled seis- mic sources, EOS, Trans. Am. geophys. Un., 85(47), Fall Meet. Suppl., Abstract S13B-1058.
Laigle, M., Becel, A., de Voogd, B., Hirn, A.,
Taymaz, T. & Ozalaybey, S., the Mem
bers of the SEISMARMARA Leg1, 2008.
A first deep seismic survey in the Sea of
Marmara: whole crust and deep basins.
Earth planet. Sci. Lett., 270, 168–179.
Le Pichon, X, Şengör, A.M.C., Taymaz, T., 1999. Büyük Marmara Fayı: niçin, nerede ve ne olabilir? Cumhuriyet Bilim ve Teknik, 661, 8-11.
Le Pichon, X., Şengör, A.M.C., Demirbağ, E., 2001. The active main marmara fault, Earth planet. Sci. Lett., 192, 543–560.
Le Pichon, X., Chamot-Rooke, N., Ran- gin, C., Şengör, A.M.C., 2003. The North Anatolian fault in the sea of marmara, J. geophys. Res., 108, doi:1029/2002JB001862.
McKenzie, D.P., 1972. Active tectonics of the Mediterranean Region. Geophys. J. Astron. Soc., 30, 109-185.
Mert, A., Pınar, A., Fahjan, Y., Hutchings L., 2010. Prens adaları fayındaki depremle- rin kaynak parametrelerinin eş zamanlı ve tekil ters çözüm teknikleri ile belirlen- mesi. İstanbul Yerbilimleri Dergisi, C.23, S.1, SS. 53,63.
Mert A., 2011. İstanbul İçin Tasarım Esaslı Kuv- vetli Yer Hareketi Dalga Formlarının
Zaman Ortamında Türetilmesi. İstan
bul Üniversitesi, Fen Bilimleri Enstitüsü,
Doktora Tezi, İstanbul (Türkçe).
Mert, A., Fahjan, Y., Pınar, A., Hutchings L., 2011. İstanbul için tasarım esaslı kuv- vetli yer hareketi dalga formlarının za- man ortamında türetilmesi. 1. Türkiye Deprem Mühendisliği ve Sismoloji Kon- feransı, ODTÜ, Ankara.
Mert, A., Fahjan, Y., Pınar, A., Hutchings L., 2012. EGF simulation of high frequ- ency ground motion. A case study for Mw=5.0 Central Marmara Fault eart- hquake. 15. WCEE, Lisbon.
Nelder, J. A. and R, Mead., 1965. A simplex met- hod for function minimization, Compu- ter Journal, 7, 308.
Okay, I.A., Demirbağ, E., Kurt, H., Okay, N., Kuşçu, İ., 1999. An active, deep marine strike-slip basin along the North Ana- tolian fault in Turkey. Tectonics, V:18, No:1, 129-147.
Okay, A.İ., Kaşlılar Ö. A., İmren, C., Boztepe G. A., Demirbağ, E., 2000. Geometry of active faults and strike-slip basins in the Marmara Sea, Northwest Turkey: A Multichanel Seismic reflection study. NATO Advanced Research Seminar, Is- tanbul, Abstracts 20-21.
Örgülü, G., 2011. Seismicity and source para- meters for small-scale earthquakes along the splays of the North Anatolian Fault (NAF) in the Marmara Sea. Ge- ophys J Int, 184, 385-404.
Papazachos, B.C., Papazachou, C.B., 1997.
The earthquakes of Greece. Ziti Publi
cation, Thessaloniki, 304 pp.
Parke, J.R., Minshull, T.A., Anderson, G., White, R.S., McKenzie,D., Kuşçu, İ., Bull, J.M., Görür, N., and Şengör, C., 1999. Active Faults in the Sea of Marmara, Western
Turkey, imaged by seismic reflection pro
files. Terra Nova, V:11, No:5, 223-227.
Parsons, T., 2004. Recalculated probability of M
7 earthquakes beneath the Sea of Mar
mara Turkey. J. Geophys. Res., V:109, B05304.
Pınar, A., Kuge, K., Honkura, Y., 2003. Moment inversion of recent small to moderate sized earthquakes: implications for se- ismic hazard and active tectonics be- neath the Sea of Marmara, Geophys J. Int., 153, 133–145.
Pulido N, Ojeda A, Atakan K, Kubo T., 2004. Strong ground motion estimation in the Sea of Marmara region (Turkey) based on a scenario earthquake. Tectonoph- ysics, 391, 357–374.
Salah, M.K., Şahin, S., Kaplan, M., 2007. Seis- mic velocity structure along the western segment of the North Anatolian Fault
Zone imaged by seismic tomography,
Bull. Earthq. Res. Inst. Univ. Tokyo, 82, 209–223
Saunders, P., Priestly, K., Taymaz, T., 1998. Va- riations in the crustal structure beneath western Turkey, Geophys. J. Int., 134, 373–389.
Scognamiglio L., Hutchings L., 2009. A test of physically based strong ground mo- tion prediction methodology with the 26 September 1997, Mw=6.0 Colfiorito (Umbria-Marche sequence), Italy eart- hquake. Tectonophysics, 476, 145-158.
Smith, A.D., Taymaz, T., Oktay, F.Y., Yüce, H., Alpar, B., Başaran, H., Jackson, J.A., Kara, S., Şimşek, M., 1995. High- resolution seismic profiling in the Sea of Marmara (northwest Turkey): Late Qu- aternary sedimentation and sea-level changes. GSA Buletin, 107/8, 923-936.
Sİrensen BM, Pulido N, Atakan K., 2007. Sen- sitivity of ground-motion simulations to earthquake source parameters: a case study for Istanbul, Turkey. Bull. Seism. Soc. Am., 97(3), 881–900.
Stein, R.S., Barka, A.A., Dieterich, J.H., 1997. Progressive failure on the North Ana- tolian fault since 1939 by earthquake stress triggering. Geophys. J. Int., 128, 3, 594-604.
Şengör, A. M. C., 1979. The North Anatolian
Transform Fault: Its Age, Offset and
Tectonic Significance. Journal of the
Geological Society, 136, 263-282.
Şengör, A.M.C., 1980. Türkiye’nin Neotektoniği- nin Esasları, TJK. Yayınları.
Şengör, A.M.C., Canıtez, N., 1982. The North Anatolian Fault. Alpine Mediterranean Geodynamics, Geodynamics Series, 7, 205-216.
Şengör, A.M.C., Görür, N., Şaroğlu, F., 1985. Strike-slip Faulting and Related Basin Formation in Zones of Tectonic Esca- pe: Turkey as a Case Study. Strike- Slip Deformation, Basin Formation and Sedimentation:The Society of Econo- mic Paleontologists and Mineralogists Special Publication 17, 227-264.
Şengör, A.M.C., Tüysüz, O., İmren, C., Sakınç, M., Eyidoğan, H., Görür, N., 2005. The North Anatolian Fault: A New Look. An- nual Review of Earth and Planetary Sci- ences, 33,37–112.
Taymaz, T., Yılmaz, Y. & Dilek, Y., 2007a. The Geodynamics of the Aegean and Ana- tolia: Introduction, Geol. Soc. London Spec. Pub., 291, 1–16, doi:10.1144/ SP291.1.
Taymaz, T., Wright, T., Yolsal, S., Tan, O., Fiel- ding, E., Seyitoglu, G., 2007b. Source characteristics of June 6, 2000 Orta-C¸ ankırı (Central Turkey) Earthquake: a synthesis of seismological, geological and geodetic (InSAR) observations, and internal deformation of Anatolia Plate, Geol. Soc. London Spec. Pub., 291, 259–290, doi:10.1144/SP291.12.
Tok, H.E., Beck, S.L, Zandt, G., Biryol, C.B., Warren, L.M.,Ozacar, A.A. Taymaz, T., 2008. NAF experiment: lithospheric structure of the central North Anatolia from S-wave receiver function analysis, EOS, Trans. Am. geophys. Un., 89(53), Fall Meet. Suppl., Abstract T21A-1917
Toksöz, M.N., Reilinger, R.E., Doll, C.G., Barka, A.A., Yalçın, N., 1999. Izmit (Turkey) earthquake of 17 August 1999, First Report. Seismological Res Lett, 70, 669–679.
Utkucu, M., Kanbur, Z., Alptekin, Ö., Sünbül, F., 2009. Seismic Behaviour of the North Anatolian Fault beneath the Sea of Marmara (NW Turkey): Implications for earthquake recurrence times and futu- re seismic hazard. Natural Hazards, 50, 45-71.
William H., Brian P. Flannery, Saul A. Teukalsky, and William T. Vetterling 1998. Numeri- cal Recipes in Fortran: The Art of Scien- tific Computing, Cambridge University Press, 3rd edition, p 499-502.
Wong, H. K., Ludmann, T., Uluğ, A. Görür, N.,
19 The Sea of Marmara: a plate bo
undary sea in an escape tectonic regi
me. Tectonophysics, 244, 231-250.
Wu, F. 1978. Prediction of Strong Ground Mo- tion Using Small Earthquakes, Procee- dings of the 2nd International Conferen- ce on Microzonation. Vol II San Francis- co, 701-704.
Yaltırak, C., Sakınç, M., and Oktay, F. Y., 2000a.
“Westward propagation of the North
Anatolian fault into the northern Aege
an: Timing and kinematics: Comment,
Geology. 28, 2,187-188
Yaltırak, C., Alpar, B., Sakinç, M. and Yüce. H., 2000b. Origin of the Strait of Çanakkale (Dardanelles): Regional tectonics and the Mediterranean–Marmara incursion. Marine Geology, 164, 139-159.
Yılmaz Y., Gökaşan E., Erbay AA., 2010. Morp- hotectonic development of the Marma- ra Region. Tectonophysics, 488, 51-70.
Yolsal-Çevikbilen, S., Berk Biryol, B.C., Beck, S., Zandt, G., Taymaz, T., Adıyaman, H.E., Ozacar, A., 2012. 3-D crustal structure along the North Anatolian Fault Zone in north-central Anatolia revealed by local earthquake tomography. Ge- ophys. J. Int. (2012) 188, 819–849 doi: 10.1111/j.1365-246X.2011.05313.x

Marmara Bölgesinde Ampirik Green Fonksiyon Yöntemiyle Deprem Benzeşimlerinin Elde Edilmes

Year 2014, , 141 - 168, 01.02.2014

Aydın Mert Yasin Fahjan Ali Pınar Lawrence Hutchıngs

https://doi.org/10.17824/huyuamd.43325

Abstract

Bu makalenin temel amacı, jeolojik ve tektonik olarak karmaşık özellikler gösteren dolayısıyla oldukça heterojen bir kabuk yapısına sahip Marmara bölgesinde meydana gelmiş üç adet orta büyüklükte depremin benzeşimini elde etmektir. Deprem benzeşimlerinin hesaplanmasında Hutchings ve Wu (1990) tarafından geliştirilen Ampirik Green Fonksiyon (AGF) tabanlı bir yöntem kullanılmıştır. Bu sayede, AGF yönteminin özellikle Marmara bölgesi gibi karmaşık jeolojik özellikler gösteren bir bölgede yer hareketi dalga formlarının modellenmesindeki başarısı değerlendirilmiştir. Kullanılan yöntem, basit yırtılma modelleri ve bölgede kaydedilmiş küçük depremleri ani etkili nokta kaynak kabulüyle ampirik Green fonksiyonlar olarak kullanarak, deprem yer hareketi benzeşimlerinin elde edilebileceği esasına dayanır. Depreme dayanıklı yapı tasarımında performansa dayalı tasarım yaklaşımının benimsenmesi ile birlikte, kuvvetli yer hareketinin benzeşiminin elde edilmesi konusu önem kazanmıştır. Bunun en önemli sebebi, zaman ortamında doğrusal olmayan dinamik analizlerde girdi olarak kullanılan sentetik akselerogramlara duyulan gereksinimdir. Benzeşimi elde edilen üç depremde (Mw≈5) Kuzey Anadolu Fay Zonunun (KAFZ) Marmara Denizi içindeki farklı uzantıları boyunca oluşmuştur. Bunlardan ilki KAFZ’nun Marmara denizinin kuzeyinden geçen kolu üzerinde, diğeri Gemlik Körfezini kesen orta kol, sonuncusu ise Kuş Gölü civarında KAFZ’nun Marmara denizinin güneyindeki karasal alanlardan geçen güney kolu üzerinde meydana gelmiştir. Çalışmada kullanılan depremler Kandilli Rasathanesi ve Deprem Araştırma Enstitüsünün (KRDAE) işlettiği geniş bant sismometre ağı tarafından kaydedilmiştir. Modellemeler, ana şokun ve en az bir artçı şokun (2.83.6) kaydedildiği beş istasyonda toplamda on farklı istasyon kullanılarak yapılmıştır. Kayıtçı istasyonlar ile depremler arasındaki mesafe 17 km ile 121 km arasında, modellenen deprem ile modellemede AGF olarak kullanılan depremlerin hiposantırları arasındaki mesafe ise 0.73 km ile 1.64 km arasında değişmektedir. Kaydedilmiş ve benzeşimi elde edilmiş dalga formlarının benzerlikleri P dalgası ilk varışları, S-P dalgalarının varışlarındaki zaman farklılığı, kayıt süresi, maksimum yer hızı, Fourier spektrumu ve enerji dağılımları gibi farklı parametreler açısından incelenmiştir. Elde edilen sonuçlar özellikle heterojen kabuk yapısına sahip Marmara bölgesi gibi alanlarda, AGF yönteminin yer hareketi benzeşimlerinin elde edilmesinde kullanılabilecek uygun bir yöntem olduğunu doğrulamaktadır

Keywords

Ampirik Green fonksiyon, deprem benzeşimi, marmara bölgesi

References

Adatepe, F.M., 1988. Marmara Denizi Jeofizik Verilerinin Değerlendirilmesi. İ.Ü. Deniz Bilimleri ve Coğrafya Enstitüsü, Doktora
Tezi, İstanbul (Türkçe).
Aki, K., Richards, P. G., 1980. Quantitative Seis- mology, Theory and Methods, Volumes I and II. W. H. Freeman and Company, San Francisco, CA.
Alpar, B., Yaltırak, C., 2000. Tectonic setting of eastern Marmara Sea. NATO Advanced Research Seminar, İstanbul, Abstracts, 9-10.
Ambraseys N. N., Finkel, C., 1991. Long-Term Seismicity of Istanbul and of the Mar- mara Sea Region. Terra Nova, 3, 527- 539.
Ambraseys, N.N., Jackson, J.A., 2000. Seismi- city of Sea of Marmara (Turkey) since
1500, Geophys J Int, 141, F1–F6.
Ambraseys, N. N., 2001a. The earthquake of 10
July 1894 in the Gulf of Izmit (Turkey)
and its relation to the earthquake of 17
August 1999. J Seismology, 5, 117–128.
Ambraseys, N. N., 2001b. The earthquake of
1509 in Sea of Marmara, Turkey, revi
sited. Bull Seismol Soc Am, 91, 1397– 1416.
Ambraseys, N. N., 2002a. The seismic activity of the Marmara Sea Region over the last 2000 years. Bull Seismol Soc Am, 92, 1–18.
Ambraseys, N. N., 2002b. Seismic sea-waves in the Marmara Sea region during the last 20 centuries. J Seismology, 6, 571–578.
Ambraseys, N. N., 2006. Comparison of fre- quency of occurrence of earthquakes with slip rates from long term seismicity data: The cases of Golf of Corinth, Sea of Marmara and Dead Sea Fault Zone. Geophys J. Int, 165, 516-526.
Armijo, R., Meyer, B., Hubert, A. & Barka, A.,
19 Westward propagation of the
North Anatolian Fault into the northern
Aegean: timing and kinematics, Geo- logy, 27, 267–270.
Armijo, R., Meyer, B., Navarro, S., King, G., Bar- ka, A., 2002. Asymmetric slip partitio- ning in the Sea of Marmara pull-apart: a clue to propagation processes of the North Anatolian Fault? Terra Nova, 14, 80–86.
Armijo, R., Pondard, N.,Meyer, B., Uçarkuş, G., Lepinay, M.B., Malavieille, J., Domin- guez, S., Gustcher, M.A., Schmidt, S., Beck, C., Çağatay, N., Çakır, Z., İmren, C., Eris, K., Natalin, B., Öalaybey, S.,
Tolun., Lefevre, I., Seeber, L., Gaspe
rini, L., Rangin, C., Emre, Ö., Sarıka
vak, K., 2005. Submarine fault scarps
in the Sea of Marmara pullapart (North
Anatolian Fault): implications for seis
mic hazard in Istanbul. Geochemistry
Geophyics Geosystems.,6, 6, Q06 009,
doi:1029/2004GC000896.
Atakan, K., Ojeda, A., Meghraoui, M., Barka, A., Erdik, M., Bodare, A., 2002. Seismic ha- zard in Istanbul following the 17 August
1999 Izmit and 12 November 1999 Düz
ce earthquakes. Bul. Seis. Soc. Am., 92, 466-482.
Barış, S., Nakajima, J., Hasegawa, A., Honkura,
Y., Ito, A., Ucer, B., 2005. Three dimen
sional structure of Vp, Vs and Vp/Vs in
the upper crust of the Marmara Region,
NW Turkey. Earth Planets Space, 57, 1019-1038.
Barka, A., Kadinsky Cade, K., 1988. Strike-slip fault geometry in Turkey and its influen- ce on earthquake activity. Tectonics, 7, No:3, 663-684.
Barka, A. A., 1992. The North Anatolian Fault. Annales Tectonicae. VI,164-195.
Başbakanlık Afet ve Acil Durum Yönetimi Dep- rem Dairesi Başkanlığı, 2011. http:// www.deprem.gov.tr., Aylık deprem ra- poru (Temmuz 2011), 20 Şubat 2014.
Becel, A., Laigle, M., Voogd, B., Hirn, A., Tay- maz, T., 2009. Moho, crustal architec- ture and deep deformation under the North Marmara Trough, from the SEIS- MARMARA Leg 1 offshore-onshore ref- lection-refraction survey, Tectonoph- yics, 467, 1–21.
Becel, A., Laigle, M., de Voogd, B., Hirn, A., Tay- maz, T., Yolsal-Cevikbilen, S., Shima- mura, H., 2010. North Marmara Trough architecture of basin inŞll, basement and faults, from PSDM reflection and OBS refraction seismics, Tectonoph- ysics, 490, 1–14.
Bekler, F. N., Özel, N. M., Birgören, G., 2010.
The Fault Characteristics and the Rup
ture model of the Recent Moderate
Earthquakes in Southern Marmara
Region. EGU General Assembly, Ge
ophysical Research Abstracts Vol. 12, EGU2010-11232-2.
Biryol, C.B., Zandt, G., Beck, S.L., Ozacar, A.A., Adıyaman, H.E., Gans, C., 2010. She- ar wave splitting along a nascent pla- te boundary: the North Anatolian Fault
Zone, Geophys. J. Int., 181, 1201–1213,
doi:1111/j.1365-246X.2010.04576.x
Brune, J.N., 1970. Tectonic Stress and the Spectra of Seismic Shear Waves from Earthquakes. J. Geophys. Res.,v. 75, No. 26, 4997–5010.
Caceci, M.S., W.P., Cacheris., 1984. Fitting cur- ves to data, Byte Magazine, May, 340- 360.
Carton, H., 2005. Etudes tectonics en Mediter- ranee orientale par analyse de donn´ees de sismique reflexion: Mer de Marmara Bassin de Cinarcık et merge du Liban, PhD thesis, Institute De Physique Du Globe De Paris.
Carton, H., Sing, S.C., Party, 2007. Three dimen- sional Seismic imaging of active pull- apart basin: The Cınarcık Basin along the North Anatolian Fault, J. Geophys. Res., 112, doi:10.1029/2006JB004548.
Crampin, S. Üçer, B. 1975. The seismicity of Marmara Sea Region of Turkey, Ge- ophys J R Astron Soc, 40, 269–288.
Crampin, S., Evans, R., 1986. Neotectonics of the Marmara Sea region of Turkey.
J.Geol. Soc. London, 143, 343-346.
Çakır Z., Barka A., Evren E., 2003. Coulomb stres interactions and the 1999 Mar- mara Earthquakes. Turkish Journal of Earth Science, 12, 91-103.
Çakır, O., Erduran, M., 2011. On the P and S receiver functions used for inverting the one-dimensional upper mantle she- ar-wave velocities, Surv. Geophys., 32, 71–98.
Demirbag, E., Rangin, C., Le Pichon X. & Şen- gör, A.M.C., 2003. Investigation of the tectonics of the Main Marmara Fault by means of deep-towed seismic data,
Tectonophysics, 361, 1–19.
Erdik, M., Durukal, E., 2001. A hybrid procedure for the assesment of design basis eart- hquake ground motions for near-fault conditions. Soil Dynamics and Earthqu- ake Engineering, 21:431-443.
Erdik, M., Durukal, E., Siyahi, B., Fahjan, Y., Şe
şetyan, K., Demircioğlu, M., Akman, H.,
200 Depreme Dayanıklı Yapı Tasarı
mında Deprem Yer Hareketinin Belirlen
mesi. Beşinci Ulusal Deprem Mühen
disliği Konferansı, İstanbul.
Erdik M, Demircioğlu M, Sesetyan K., Durukal E., Siyahi B., 2004. Earthquake ha
zard in Marmara region, Turkey. Soil
Dynamics and Earthquake Engineering, 24:605–31.
Franceschina, G., Kravanja, S., Bressan, G., 2006. Source parameters and scaling relationships in the Friuli Venezia Giulia (Northeastern Italy) region. Physics of the Earth and Planetary Interiors, 154, 148-167
Gans, C.R., Beck, S., Zandt, G., Biryol, C.B., Ozacar, A.A., 2009. Detecting the limit of slab break-off in central Turkey: new high resolution Pn tomography results, Geophys. J. Int., 179, 1566–1572.
Gazioğlu, C., Gökaşan, E., Algan, O., Yücel, Z.,
Tok, B., Doğan, E., 2002. Morphologic
features of the Marmara Sea from mul
tibeam data. Mar. Geol. 190, 397– 420.
Gök, R., Hutchings, L., Mayeda, K., Kalafat, D., 2009. Source parameters for 1999 North Anatolian Fault Zone Aftershocks. Pure and Applied Geophisics, 166, 547-566.
Gökaşan, E., Ustaömer, T., Gazioğlu, C., Yücel,
Z.Y., Öztürk, K., Tur, H., Ecevitoğlu, B.,
Tok, B., 2003. Morpho-tectonic evolu
tion of the Marmara Sea inferred from
multi-beam bathymetric and seismic
data. Geo-Mar Lett, 23, 19-33.
Gürbüz C., Aktar M., Eyidoğan H., Cisternas A., Haessler H., Barka A., Ergin M., Türkelli N., Polat O., Üçer B., Kuleli S., Barıs¸ S., Kaypak B., Bekler T., Zor E., Biçmen F.,
Yörük A., 2000. The seismotectonics of
the Marmara Region (Turkey): Results
from a microseismic experiment. Tec
tonophysics, 316, 1–17.
Gürbüz, C., Bekler, T., Toksoz, M.N., Kuleli, S., Kalafat, D. & Schultz, C.A., 2003. Se- ismic refraction studies and crustal structure in Anatolia. Commission on controlled-source seismology: deep seismic methods, in 12th International Workshop, Mountain Lake, 8–11 Octo- ber, Virginia, USA.
Hadley, M. D., Helmberger, D. V., 1980. Simu- lation of strong ground motions. Bull. Seism. Soc. Am., 70, 610-617.
Hartzell, S. H., 1978. Earthquake Aftershocks as Green’s Functions. Geophys.Res.Lett, 5, 1-4.
Hutchings, L. and Wu, F., 1990. Empirical Green’s functions from small earthqu- akes: A waveform study of locally re- corded aftershocks of the San Fernan- do earthquake. J. Geophys. Res., 95, 1187-1214.
Hutchings, L., 1991. “Prediction” of strong gro- und motion for the 1989 Loma Prieta earthquake using empirical Green’s functions. Bull, Seismol. Soc. Am, 81, 88–121.
Hutchings, L., 1992. Modeling earthquake gro- und motion with an earthquake simu- lation program (EMPSYN) that utilizes empirical Green’s Functions. University of California, Lawrence Livermore Nati- onal Laboratory, UCRL-ID-105890, Ca- lifornia.
Hutchings, L., 1994. Kinematic earthquake mo- dels and synthesized ground motion using empirical Green’s functions. Bull, Seismol. Soc. Am, 84, 1028–1050.
Hutchings, L., 2001. Program NetMoment, a Simultaneous Calculation of Moment, Source Corner Frequency, and Site Specific t* from Network Recordings, Lawrence Livermore National Labora- tory, Livermore, CA, UCRL-ID 135693, California (English).
Hutchings, L., Ioannidou, E., Kalogeras, I., Vo- ulgaris, N., Savy, J., Foxall,W., Scog- namiglio, L., Stavrakakis, G., 2007. A physically-based strong ground-motion prediction methodology; application to PSHA and the 1999 M=6.0 Athens eart- hquake. Geophys. J. Int., 168, 569–680.
Irikura, K., 1983. Semi-Empirical Estimation of Strong Ground Motions During Large Earthquakes. Bull. Disaster Prevention. Res. Inst. Kyoto Univ. 33, 63–104.
İmren C., Le Pichon, X., Rangin C., Demirbağ E., Ecevitoğlu B., Görür N., 2001. The Anatolian fault within the Sea of Mar- mara: A new interpretation based on multi- channel seismic and multi-beam bathymetry data. Earth Planet. Sci. Let- ter, 186, 143-158.
Jackson, J. A., McKenzie D., 1988. The relati- onship between plate motions and se- ismic moment tensors, and the rates of active deformation in the Mediterra- nean and Middle East. Geophys J., 93, 45–73.
Jarpe, S.J., Kasameyer, P.K., 1996. Validation of a methodology for predicting broad- band strong motion time histories using kinematic rupture models and empirical Green’s functions. Bull. Seismol. Soc. Am., 86, 1116–1129.
Kanamori, H., 1979. A semi-empirical approach to prediction of long period ground mo- tions from great earthquakes. Bull. Se- ismol. Soc. Am., 69, 1645-1670.
Karabulut, H., Özalaybey S., Taymaz T., Aktar M., Selvi O., Kocaoğlu A., 2003. A To- mographic image of the shallow crustal structure in the Eastern Marmara. Ge- ophys. Res. Lett., V:30, No:24, 2777.
Ketin, İ., 1969. Über die techtonisch-mecha- nischen Folgerungen aus den grossen anatolischen Erdbeden des Letzten De- zenniums, Geol. Rundsch. 36, 77-83.
Koulakov, I., Bindi, D., Parolai, S., Grosser, H., Milkereit, C., 2010. Distribution of se- ismic velocities and attenuation in the crust beneath the north Anatolian Fault (Turkey) from local earthquake tomog- raphy, Bull.seism. Soc. Am., 100(1), 207–224, doi:10.1785/0120090105.
Kostrov, B. V., 1964. Selfsimilar problems of propagating of shear cracks. J. Appl. Math. Mech. (PMM)., 28, 1077-1087.
Kuleli, S., Toksoz, M., Gurbuz, C., Gok, R. & Schultz, C., 2004. Crustal structure study in Turkey with controlled seis- mic sources, EOS, Trans. Am. geophys. Un., 85(47), Fall Meet. Suppl., Abstract S13B-1058.
Laigle, M., Becel, A., de Voogd, B., Hirn, A.,
Taymaz, T. & Ozalaybey, S., the Mem
bers of the SEISMARMARA Leg1, 2008.
A first deep seismic survey in the Sea of
Marmara: whole crust and deep basins.
Earth planet. Sci. Lett., 270, 168–179.
Le Pichon, X, Şengör, A.M.C., Taymaz, T., 1999. Büyük Marmara Fayı: niçin, nerede ve ne olabilir? Cumhuriyet Bilim ve Teknik, 661, 8-11.
Le Pichon, X., Şengör, A.M.C., Demirbağ, E., 2001. The active main marmara fault, Earth planet. Sci. Lett., 192, 543–560.
Le Pichon, X., Chamot-Rooke, N., Ran- gin, C., Şengör, A.M.C., 2003. The North Anatolian fault in the sea of marmara, J. geophys. Res., 108, doi:1029/2002JB001862.
McKenzie, D.P., 1972. Active tectonics of the Mediterranean Region. Geophys. J. Astron. Soc., 30, 109-185.
Mert, A., Pınar, A., Fahjan, Y., Hutchings L., 2010. Prens adaları fayındaki depremle- rin kaynak parametrelerinin eş zamanlı ve tekil ters çözüm teknikleri ile belirlen- mesi. İstanbul Yerbilimleri Dergisi, C.23, S.1, SS. 53,63.
Mert A., 2011. İstanbul İçin Tasarım Esaslı Kuv- vetli Yer Hareketi Dalga Formlarının
Zaman Ortamında Türetilmesi. İstan
bul Üniversitesi, Fen Bilimleri Enstitüsü,
Doktora Tezi, İstanbul (Türkçe).
Mert, A., Fahjan, Y., Pınar, A., Hutchings L., 2011. İstanbul için tasarım esaslı kuv- vetli yer hareketi dalga formlarının za- man ortamında türetilmesi. 1. Türkiye Deprem Mühendisliği ve Sismoloji Kon- feransı, ODTÜ, Ankara.
Mert, A., Fahjan, Y., Pınar, A., Hutchings L., 2012. EGF simulation of high frequ- ency ground motion. A case study for Mw=5.0 Central Marmara Fault eart- hquake. 15. WCEE, Lisbon.
Nelder, J. A. and R, Mead., 1965. A simplex met- hod for function minimization, Compu- ter Journal, 7, 308.
Okay, I.A., Demirbağ, E., Kurt, H., Okay, N., Kuşçu, İ., 1999. An active, deep marine strike-slip basin along the North Ana- tolian fault in Turkey. Tectonics, V:18, No:1, 129-147.
Okay, A.İ., Kaşlılar Ö. A., İmren, C., Boztepe G. A., Demirbağ, E., 2000. Geometry of active faults and strike-slip basins in the Marmara Sea, Northwest Turkey: A Multichanel Seismic reflection study. NATO Advanced Research Seminar, Is- tanbul, Abstracts 20-21.
Örgülü, G., 2011. Seismicity and source para- meters for small-scale earthquakes along the splays of the North Anatolian Fault (NAF) in the Marmara Sea. Ge- ophys J Int, 184, 385-404.
Papazachos, B.C., Papazachou, C.B., 1997.
The earthquakes of Greece. Ziti Publi
cation, Thessaloniki, 304 pp.
Parke, J.R., Minshull, T.A., Anderson, G., White, R.S., McKenzie,D., Kuşçu, İ., Bull, J.M., Görür, N., and Şengör, C., 1999. Active Faults in the Sea of Marmara, Western
Turkey, imaged by seismic reflection pro
files. Terra Nova, V:11, No:5, 223-227.
Parsons, T., 2004. Recalculated probability of M
7 earthquakes beneath the Sea of Mar
mara Turkey. J. Geophys. Res., V:109, B05304.
Pınar, A., Kuge, K., Honkura, Y., 2003. Moment inversion of recent small to moderate sized earthquakes: implications for se- ismic hazard and active tectonics be- neath the Sea of Marmara, Geophys J. Int., 153, 133–145.
Pulido N, Ojeda A, Atakan K, Kubo T., 2004. Strong ground motion estimation in the Sea of Marmara region (Turkey) based on a scenario earthquake. Tectonoph- ysics, 391, 357–374.
Salah, M.K., Şahin, S., Kaplan, M., 2007. Seis- mic velocity structure along the western segment of the North Anatolian Fault
Zone imaged by seismic tomography,
Bull. Earthq. Res. Inst. Univ. Tokyo, 82, 209–223
Saunders, P., Priestly, K., Taymaz, T., 1998. Va- riations in the crustal structure beneath western Turkey, Geophys. J. Int., 134, 373–389.
Scognamiglio L., Hutchings L., 2009. A test of physically based strong ground mo- tion prediction methodology with the 26 September 1997, Mw=6.0 Colfiorito (Umbria-Marche sequence), Italy eart- hquake. Tectonophysics, 476, 145-158.
Smith, A.D., Taymaz, T., Oktay, F.Y., Yüce, H., Alpar, B., Başaran, H., Jackson, J.A., Kara, S., Şimşek, M., 1995. High- resolution seismic profiling in the Sea of Marmara (northwest Turkey): Late Qu- aternary sedimentation and sea-level changes. GSA Buletin, 107/8, 923-936.
Sİrensen BM, Pulido N, Atakan K., 2007. Sen- sitivity of ground-motion simulations to earthquake source parameters: a case study for Istanbul, Turkey. Bull. Seism. Soc. Am., 97(3), 881–900.
Stein, R.S., Barka, A.A., Dieterich, J.H., 1997. Progressive failure on the North Ana- tolian fault since 1939 by earthquake stress triggering. Geophys. J. Int., 128, 3, 594-604.
Şengör, A. M. C., 1979. The North Anatolian
Transform Fault: Its Age, Offset and
Tectonic Significance. Journal of the
Geological Society, 136, 263-282.
Şengör, A.M.C., 1980. Türkiye’nin Neotektoniği- nin Esasları, TJK. Yayınları.
Şengör, A.M.C., Canıtez, N., 1982. The North Anatolian Fault. Alpine Mediterranean Geodynamics, Geodynamics Series, 7, 205-216.
Şengör, A.M.C., Görür, N., Şaroğlu, F., 1985. Strike-slip Faulting and Related Basin Formation in Zones of Tectonic Esca- pe: Turkey as a Case Study. Strike- Slip Deformation, Basin Formation and Sedimentation:The Society of Econo- mic Paleontologists and Mineralogists Special Publication 17, 227-264.
Şengör, A.M.C., Tüysüz, O., İmren, C., Sakınç, M., Eyidoğan, H., Görür, N., 2005. The North Anatolian Fault: A New Look. An- nual Review of Earth and Planetary Sci- ences, 33,37–112.
Taymaz, T., Yılmaz, Y. & Dilek, Y., 2007a. The Geodynamics of the Aegean and Ana- tolia: Introduction, Geol. Soc. London Spec. Pub., 291, 1–16, doi:10.1144/ SP291.1.
Taymaz, T., Wright, T., Yolsal, S., Tan, O., Fiel- ding, E., Seyitoglu, G., 2007b. Source characteristics of June 6, 2000 Orta-C¸ ankırı (Central Turkey) Earthquake: a synthesis of seismological, geological and geodetic (InSAR) observations, and internal deformation of Anatolia Plate, Geol. Soc. London Spec. Pub., 291, 259–290, doi:10.1144/SP291.12.
Tok, H.E., Beck, S.L, Zandt, G., Biryol, C.B., Warren, L.M.,Ozacar, A.A. Taymaz, T., 2008. NAF experiment: lithospheric structure of the central North Anatolia from S-wave receiver function analysis, EOS, Trans. Am. geophys. Un., 89(53), Fall Meet. Suppl., Abstract T21A-1917
Toksöz, M.N., Reilinger, R.E., Doll, C.G., Barka, A.A., Yalçın, N., 1999. Izmit (Turkey) earthquake of 17 August 1999, First Report. Seismological Res Lett, 70, 669–679.
Utkucu, M., Kanbur, Z., Alptekin, Ö., Sünbül, F., 2009. Seismic Behaviour of the North Anatolian Fault beneath the Sea of Marmara (NW Turkey): Implications for earthquake recurrence times and futu- re seismic hazard. Natural Hazards, 50, 45-71.
William H., Brian P. Flannery, Saul A. Teukalsky, and William T. Vetterling 1998. Numeri- cal Recipes in Fortran: The Art of Scien- tific Computing, Cambridge University Press, 3rd edition, p 499-502.
Wong, H. K., Ludmann, T., Uluğ, A. Görür, N.,
19 The Sea of Marmara: a plate bo
undary sea in an escape tectonic regi
me. Tectonophysics, 244, 231-250.
Wu, F. 1978. Prediction of Strong Ground Mo- tion Using Small Earthquakes, Procee- dings of the 2nd International Conferen- ce on Microzonation. Vol II San Francis- co, 701-704.
Yaltırak, C., Sakınç, M., and Oktay, F. Y., 2000a.
“Westward propagation of the North
Anatolian fault into the northern Aege
an: Timing and kinematics: Comment,
Geology. 28, 2,187-188
Yaltırak, C., Alpar, B., Sakinç, M. and Yüce. H., 2000b. Origin of the Strait of Çanakkale (Dardanelles): Regional tectonics and the Mediterranean–Marmara incursion. Marine Geology, 164, 139-159.
Yılmaz Y., Gökaşan E., Erbay AA., 2010. Morp- hotectonic development of the Marma- ra Region. Tectonophysics, 488, 51-70.
Yolsal-Çevikbilen, S., Berk Biryol, B.C., Beck, S., Zandt, G., Taymaz, T., Adıyaman, H.E., Ozacar, A., 2012. 3-D crustal structure along the North Anatolian Fault Zone in north-central Anatolia revealed by local earthquake tomography. Ge- ophys. J. Int. (2012) 188, 819–849 doi: 10.1111/j.1365-246X.2011.05313.x

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Primary Language	Turkish
Journal Section	Articles
Authors	Aydın Mert This is me Yasin Fahjan This is me Ali Pınar This is me Lawrence Hutchıngs This is me
Publication Date	February 1, 2014
Submission Date	March 24, 2015
Published in Issue	Year 2014

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EndNote	Mert A, Fahjan Y, Pınar A, Hutchıngs L (February 1, 2014) Marmara Bölgesinde Ampirik Green Fonksiyon Yöntemiyle Deprem Benzeşimlerinin Elde Edilmes. Yerbilimleri 35 1 141–168.

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