ENVI-met Simulations of the Effect of Different Landscape Design Scenarios on Pedestrian Thermal Comfort: Haydar Aliyev Street

Yıl 2023, Cilt: 33 Sayı: 3, 338 - 353, 30.09.2023

Sevgi Yılmaz , Ahmet Kurt Muhammet Gölcü

https://doi.org/10.29133/yyutbd.1265752

Cited By: 1

Öz

In the city of Erzurum, located in a cold climate region, it is important for pedestrian walkways and parks to be usable all year round. Haydar Aliyev Street, located on the city's new development axis, serves as both a pedestrian route and a park. Meteorological data was collected hourly throughout 2021 using a Vantage Pro 2 Plus device installed at a height of 1.5 m in the study area. The scenarios were analyzed using the ENVI-met BIO+ Science Software, with August (summer) and January (winter) identified as the hottest and coldest months, respectively. Sky View Factor (SVF) analysis was conducted using fisheye lens photos taken from different points in the area. Four different landscape design scenarios were created for the study area, consisting of plants, water surfaces, soil, and grass. It was found that the temperature decreased by an average of 0.2°C in the summer scenario when the number of plants was increased by 20%. Furthermore, it was determined that the deciduous tree scenario provided better thermal comfort compared to the treeless soil scenario for a pedestrian-friendly park during the winter months. The inactive water scenario for summer and winter was found to increase wind speed by a maximum of 1.3 m s-1. The study concluded that different landscape design scenarios had an impact on outdoor thermal comfort and that further research was needed in this area. Such studies highlight the need for multidisciplinary teamwork to create healthy, sustainable, and livable urban environments in designing thermal-comfortable spaces.

Anahtar Kelimeler

ENVI-met, park, Pedestrian road, Thermal Comfort

Destekleyen Kurum

Scientific and Technological Research Council of Turkey,

Proje Numarası

TÜBİTAK 1001 TOVAG- Project No: 119O479

Teşekkür

Simplified only summer version of the work was orally presented at the “3rd International Mountain and Ecology Congress within the Framework of Sustainable Development, 20-21 Oct- Trabzon/ TURKIYE- MEDESU 2022. Authors present their special thanks to “Scientific and Technological Research Council of Turkey, TÜBİTAK under Project No: 119O479 and Turkish State Meteorological Service (MGM) for sharing their data free of charge.

Kaynakça

• Acero, J. A., & Arrizabalaga, J. (2018). Evaluating the performance of ENVI-met model in diurnal cycles for different meteorological conditions. Theoretical and Applied Climatology, 131, 455-469.
• Ali-Toudert, F., & Mayer, H. (2007). Effects of asymmetry, galleries, overhanging facades and vegetation on thermal comfort in urban street canyons. Solar Energy, 81(6), 742-754.
• Algeciras, J. A. R., Consuegra, L. G., & Matzarakis, A. (2016). Spatial-temporal study on the effects of urban street configurations on human thermal comfort in the world heritage city of Camagüey-Cuba. Building and Environment, 101, 85-101.
• Alves, F. M., Gonçalves, A., & del Caz-Enjuto, M. R. (2022). The Use of Envi-Met for the Assessment of Nature-Based Solutions’ Potential Benefits in Industrial Parks—A Case Study of Argales Industrial Park (Valladolid, Spain). Infrastructures, 7(6), 85.
• Battista, G., Carnielo, E., & Vollaro, R. D. L. (2016). Thermal impact of a redeveloped area on localized urban microclimate: A case study in Rome. Energy and Buildings, 133, 446-454.
• Bozdogan Sert, E., Kaya, E., Adiguzel, F., Cetin, M., Gungor, S., Zeren Cetin, I., & Dinc, Y. (2021). Effect of the surface temperature of surface materials on thermal comfort: a case study of Iskenderun (Hatay, Turkey). Theoretical and Applied Climatology, 144(1-2), 103-113.
• Bruse, M., & Fleer, H. (1998). Simulating surface–plant–air interactions inside urban environments with a three dimensional numerical model. Environmental Modelling & Software, 13(3-4), 373-384.
• Bruse, M. ENVI-Met 4: A Microscale Urban Climate Model. 2015. Available online: www. envi-met. info (accessed on 20 January 2020).
• Chan, S. Y., & Chau, C. K. (2021). On the study of the effects of microclimate and park and surrounding building configuration on thermal comfort in urban parks. Sustainable Cities and Society, 64, 102512.
• Chen, X., Xue, P., Liu, L., Gao, L., & Liu, J. (2018). Outdoor thermal comfort and adaptation in severe cold area: A longitudinal survey in Harbin, China. Building and Environment, 143, 548-560.
• De Munck, C., Pigeon, G., Masson, V., Meunier, F., Bousquet, P., Tréméac, B., Merchat, M., Poeuf, P., & Marchadier, C. (2013). How much can air conditioning increase air temperatures for a city like Paris, France? International Journal of Climatology, 33(1), 210–227.
• De, B., & Mukherjee, M. (2016). Impact Of Canyon Desıgn On Thermal Comfort In Warm Humıd Cıtıes: A Case Of Rajarhat-Newtown, Kolkata, Indıa. In 4th International Conference on Countermeasures to Urban Heat Island (Vol. 30, p. 31).
• Gatto, E., Buccolieri, R., Aarrevaara, E., Ippolito, F., Emmanuel, R., Perronace, L., & Santiago, J. L. (2020). Impact of urban vegetation on outdoor thermal comfort: Comparison between a mediterranean city (Lecce, Italy) and a northern European city (Lahti, Finland). Forests, 11(2), 228.
• Georgi, J. N., & Dimitriou, D. (2010). The contribution of urban green spaces to the improvement of environment in cities: Case study of Chania, Greece. Building and Environment, 45(6), 1401-1414.
• Girgis, N., Elariane, S., & Abd Elrazik, M. (2016). Evaluation of heat exhausts impacts on pedestrian thermal comfort. Sustainable Cities and Society, 27, 152-159.
• Grimm, N. B., Faeth, S. H., Golubiewski, N. E., Redman, C. L., Wu, J., Bai, X., & Briggs, J. M. (2008). Global change and the ecology of cities. Science, 319(5864), 756-760.
• Guo, T., Zhao, Y., Yang, J., Zhong, Z., Ji, K., Zhong, Z., & Luo, X. (2023). Effects of Tree Arrangement and Leaf Area Index on the Thermal Comfort of Outdoor Children’s Activity Space in Hot− Humid Areas. Buildings, 13(1), 214.
• Gupta, N., Mathew, A., & Khandelwal, S. (2019). Analysis of cooling effect of water bodies on land surface temperature in nearby region: A case study of Ahmedabad and Chandigarh cities in India. The Egyptian Journal of Remote Sensing and Space Science, 22(1), 81-93.
• Gülten, A. (2007). Kent dokusunda güneş ışınımından yararlanmak için cadde-bina ilişkisinin araştırılması/The investigation of relation between street and building geometry to benefit from solar radiation. Msc thesis.
• Irmak, M. A., Yilmaz, S., Mutlu, E., & Yilmaz, H. (2018). Assessment of the effects of different tree species on urban microclimate. Environmental Science and Pollution Research, 25, 15802-15822.
• Irmak, M. A., Yilmaz, S., & Dursun, D. (2017). Effect of different pavements on human thermal comfort conditions. Atmósfera, 30(4), 355-366.
• IPCC, (2022). Summary for policymakers. ın: climate change 2022: Impacts, adaptation and vulnerability. contribution of working group ıı to the sixth assessment report of the ıntergovernmental panel on climate change [Hans-O. Pörtner, et al., (Drafting Authors:)]. Cambridge University Press. In Press.
• Jamei, E., & Rajagopalan, P. (2017). Urban development and pedestrian thermal comfort in Melbourne. Solar Energy, 144, 681-698.
• Jamali, F. S., Khaledi, S., & Razavian, M. T. (2021). Seasonal impact of urban parks on land surface temperature (LST) in semi-arid city of Tehran. International Journal of Urban Sustainable Development, 13(2), 248-264.
• Lai, Y., Ning, Q., Ge, X., & Fan, S. (2022). Thermal Regulation of Coastal Urban Forest Based on ENVI-Met Model—A Case Study in Qinhuangdao, China. Sustainability, 14(12), 7337.
• Lin, B. S., & Lin, C. T. (2016). Preliminary study of the influence of the spatial arrangement of urban parks on local temperature reduction. Urban Forestry & Urban Greening, 20, 348-357.
• Li, G., Ren, Z., & Zhan, C. (2020). Sky View Factor-based correlation of landscape morphology and the thermal environment of street canyons: A case study of Harbin, China. Building and Environment, 169, 106587.
• Ma, X., Wang, M., Zhao, J., Zhang, L., & Liu, W. (2020). Performance of different urban design parameters in improving outdoor thermal comfort and health in a pedestrianized zone. International Journal of Environmental Research and Public Health, 17(7), 2258.
• Menteş, Y., Yilmaz, S., Qaid, A., & Yilmaz, H. (2023). Assessment of the impact of the different settlement patterns on the summer land surface temperature: Elazığ. Environmental Science and Pollution Research, 1-26. doi.org/10.1007/s11356-022-24341-6
• Middel, A., Chhetri, N., & Quay, R. (2015). Urban forestry and cool roofs: Assessment of heat mitigation strategies in Phoenix residential neighborhoods. Urban Forestry & Urban Greening, 14(1), 178-186.
• Mirzaei, P. A., & Haghighat, F. (2010). Approaches to study urban heat island–abilities and limitations. Building and Environment, 45(10), 2192-2201.
• Morakinyo, T. E., Lai, A., Lau, K. K. L., & Ng, E. (2019). Thermal benefits of vertical greening in a high-density city: Case study of Hong Kong. Urban Forestry & Urban Greening, 37, 42-55.
• Mutlu, E., Yilmaz, S., Yilmaz, H., & Mutlu, B. E. (2018, May). Analysis of urban settlement unit by ENVI-met according to different aspects in cold regions. In 6th annual international Conference on Architecture and Civil Engineering (ACE 2018), oral presentation (Vol. 14, p. 15).
• Oke, T. R. (2002). Boundary layer climates. Routledge.
• Nations, U. (2019). World Urbanization Prospects 2018: Highlights (ST/ESA/SER. A/421). Retrieved October, 16, 2019.
• Oke, T. R., Mills, G., Christen, A., & Voogt, J. A. (2017). Urban climates. Cambridge University Press.
• Okumuş, D. E., & Terzi, F. (2022). Reconsidering Urban Densification for Microclimatic Improvement: Planning and Design Strategies for Istanbul. ICONARP International Journal of Architecture and Planning, 10(2), 660-687.
• Okumuş, D. E., & Terzi, F. (2021). Evaluating the role of urban fabric on surface urban heat island: The case of Istanbul. Sustainable Cities and Society, 73, 103128.
• Oliveira, S., Andrade, H., & Vaz, T. (2011). The cooling effect of green spaces as a contribution to the mitigation of urban heat: A case study in Lisbon. Building and environment, 46(11), 2186-2194.
• Orhan, N., Şahin, S., & Bahadır, M. (2022). Determination of Separation Performance in CFD-DEM Simulation Using Straw Particles in A Standard Cyclone. Yuzuncu Yıl University Journal of Agricultural Sciences, 32(3), 609-622.
• Qaid, A., & Ossen, D. R. (2015). Effect of asymmetrical street aspect ratios on microclimates in hot, humid regions. International Journal of Biometeorology, 59, 657-677.
• Qaid, A., Lamit, H. B., Ossen, D. R., & Shahminan, R. N. R. (2016). Urban heat island and thermal comfort conditions at micro-climate scale in a tropical planned city. Energy and Buildings, 133, 577-595.
• Song, B. G., Park, K. H., & Jung, S. G. (2014). Validation of ENVI-met model with in situ measurements considering spatial characteristics of land use types. Journal of the Korean Association of Geographic Information Studies, 17(2), 156-172.
• Şatır, O., & Berberoğlu, S. (2021). Evaluation of land use suitability for wheat cultivation considering geo-environmental factors by data dependent approaches. Yuzuncu Yıl University Journal of Agricultural Sciences, 31(3), 528-542.
• Srivanit, M., & Hokao, K. (2013). Evaluating the cooling effects of greening for improving the outdoor thermal environment at an institutional campus in the summer. Building and Environment, 66, 158-172.
• Tan, Z., Lau, K. K. L., & Ng, E. (2016). Urban tree design approaches for mitigating daytime urban heat island effects in a high-density urban environment. Energy and Buildings, 114, 265-274.
• Taleghani, M., Kleerekoper, L., Tenpierik, M., & Van Den Dobbelsteen, A. (2015). Outdoor thermal comfort within five different urban forms in the Netherlands. Building and Environment, 83, 65-78.
• Teshnehdel, S., Gatto, E., Li, D., & Brown, R. D. (2022). Improving Outdoor Thermal Comfort in a Steppe Climate: Effect of Water and Trees in an Urban Park. Land, 11(3), 431.
• Tsoka, S., Tsikaloudaki, A., & Theodosiou, T. (2018). Analyzing the ENVI-met microclimate model’s performance and assessing cool materials and urban vegetation applications–A review. Sustainable Cities and Society, 43, 55-76.
• Vogel, S. (1989). Drag and reconfiguration of broad leaves in high winds. Journal of Experimental Botany, 40(8), 941-948.
• Wang, X., Cheng, H., Xi, J., Yang, G., & Zhao, Y. (2018). Relationship between park composition, vegetation characteristics and cool island effect. Sustainability, 10(3), 587.
• Wang, Y., Zhou, D., Wang, Y., Fang, Y., Yuan, Y., & Lv, L. (2019). Comparative study of urban residential design and microclimate characteristics based on ENVI-met simulation. Indoor and Built Environment, 28(9), 1200-1216.
• Weng, J., Luo, B., Xiang, H., & Gao, B. (2022). Effects of Bottom-Overhead Design Variables on Pedestrian-Level Thermal Comfort during Summertime in Different High-Rise Residential Buildings: A Case Study in Chongqing, China. Buildings, 12(3), 265.
• Wu, C., Li, J., Wang, C., Song, C., Chen, Y., Finka, M., & La Rosa, D. (2019). Understanding the relationship between urban blue infrastructure and land surface temperature. Science of the Total Environment, 694, 133742.
• Xu, X., Liu, S., Sun, S., Zhang, W., Liu, Y., Lao, Z., ... & Zhu, J. (2019). Evaluation of energy saving potential of an urban green space and its water bodies. Energy and Buildings, 188, 58-70.
• Yang, L., Liu, X., & Qian, F. (2020). Research on water thermal effect on surrounding environment in summer. Energy and Buildings, 207, 109613.
• Yavaş, M., & Yilmaz, S. (2019). Soğuk iklim bölgesinde kentsel mikro iklimin değerlendirilmesi: Erzurum kentsel dönüşüm alanı örneği. Artium, 7(2), 103-114.
• Yilmaz, S., Mutlu, E., & Yilmaz, H. (2017, September). Quantification of thermal comfort based on different street orientation in winter months of urban city Dadaşkent. In International Symposium on Greener Cities for More Efficient Ecosystem Services in a Climate Changing World 1215 (pp. 67-72).
• Yilmaz, S., Yilmaz, H., Irmak, M. A., Kuzulugil, A. C., & Koç, A. (2017, September). Effects of urban Pinus sylvestris (L.) plantation sites on thermal comfort. In International Symposium on Greener Cities for More Efficient Ecosystem Services in a Climate Changing World 1215 (pp. 39-44).
• Yilmaz, S., Mutlu, E., & Yilmaz, H. (2018). Alternative scenarios for ecological urbanizations using ENVI-met model. Environmental Science and Pollution Research, 25, 26307-26321.
• Yilmaz, S., Mutlu, B. E., Aksu, A., Mutlu, E., & Qaid, A. (2021). Street design scenarios using vegetation for sustainable thermal comfort in Erzurum, Turkey. Environmental Science and Pollution Research, 28, 3672-3693.
• Yilmaz, S., Irmak, M. A., & Qaid, A. (2022a). Assessing the effects of different urban landscapes and built environment patterns on thermal comfort and air pollution in Erzurum city, Turkey. Building and Environment, 219, 109210.
• Yilmaz, S., Kurt, A., Gölcü, M., (2022b). Analysis of the Micro-Climate Contribution of Urban Parks with ENVI-met Model: The Example of Şükrüpaşa. 3rd International Mountain and Ecology Congress within the Framework of Sustainable Development,20-21 Oct, Trabzon/ Turkey
• Yilmaz, S. (2022). Effects of Visual Environment on Students’ Adjustment to Stress. ICONARP International Journal of Architecture and Planning, 10(1), 43-69.
• Yilmaz, S., Vural, H., & Yilmaz, H. (2023). Effects of botanical gardens on student environmental perception. Ecological Informatics, 73, 101942.
• Yu, H., Zhang, T., Fukuda, H., & Ma, X. (2023). The effect of landscape configuration on outdoor thermal environment: A case of urban Plaza in Xi'an, China. Building and Environment, 110027.
• Yucekaya, M., & Uslu, C. (2020). An analytical model proposal to design urban open spaces in balance with climate: A case study of Gaziantep. Land Use Policy, 95, 104564.
• Yücekaya, M., Aklıbaşında, M., & Günaydın, A.S., (2022). Suyun iklimsel etkisinin ENVI-Met simülasyonu ile analizi. Online Journal of Art and Design, 10(4), 301-313
• Zhang, Y., Lin, Z., Fang, Z., & Zheng, Z. (2022). An improved algorithm of thermal index models based on ENVI-met. Urban Climate, 44, 101190.