DÜNYADAN VE ÜLKEMİZDEN MAVİ – YEŞİL ALTYAPI UYGULAMALARI

Yıl 2020, Cilt: 2 Sayı: 2, 86 - 100, 28.12.2020

Elif Parlak , Meryem Atik

Öz

Mavi-yeşil altyapı planlaması, nüfusunun artması sonucu hızla büyüyen kentleri daha sürdürülebilir kılmak ve iklim değişikliğine uyum sağlayabilen sürdürülebilir kentler yaratabilmek için benimsenen yapısal çözümlerden birisidir. Temelde gri – mavi ve yeşil öğelerin bir arada ele alındığı ve sağlıklı, sürdürülebilir ve dirençli kentlerin amaçlandığı bu yaklaşımda toplumdaki tüm bireylerin kullanımına imkan sağlayan erişilebilir kentsel yeşil alanların varlığı ve bu alanların bağlantılılığı öne çıkmaktadır. Singapur Park Connector Network (PCN), Maryland yeşil altyapı stratejisi, Emscher mavi – yeşil altyapı stratejisi, Melbourne kent ormanı stratejisi ve İzmir yeşil altyapı stratejisi, dünyada ve Türkiye'de mavi – yeşil altyapı planlama ilkelerinin başarılı bir şekilde kurgulanması ile elde edilmiş projeler arasındadır. Bu çalışmada mavi – yeşil altyapının temel öğeleri, planlama prensipleri ve faydaları değerlendirilmiş ve örnek projelere değinilmiştir. Doğru amaç ve yöntemlerle planlanan bir mavi – yeşil altyapının kentler için çevresel, sosyal, ekonomik ve ekolojik çoklu faydaları ele alınmış ve yeşil altyapının sağlıklı, sürdürülebilir kentsel çevrelerin tasarlanması ve planlanmasındaki yeri tartışılmıştır.

Anahtar Kelimeler

Kentsel mavi - yeşil altyapı, Ekolojik planlama, Sürdürülebilirlik

BLUE - GREEN INFRASTRUCTURE APPLICATIONS FROM THE WORLD AND OUR COUNTRY

Öz

Blue - green infrastructure planning is one of the structural solutions adopted to make cities that grow rapidly as a result of the increase in population more sustainable and to create sustainable cities that can adapt to climate change.
In this approach, which basically deals with gray-blue and green elements together and aims at healthy, sustainable and resilient cities, the existence of accessible urban green areas that allow the use of all individuals in the society and the connection of these areas come to the forefront. Singapore Park Connector Network (PCN), Maryland green infrastructure strategy, Emscher blue - green infrastructure strategy, Melbourne urban forest strategy and Izmir green infrastructure strategy are among the projects in the World and in Turkey in which the blue-green infrastructure planning principles are succesfully integrated. In this study, basic elements, planning principles and benefits of blue - green infrastructure are evaluated and case studies are mentioned. The environmental, social, economic and ecological benefits of a blue-green infrastructure, planned with the right purposes and methods, were discussed and the role of green infrastructure in the design and planning of healthy and sustainable urban environments was discussed.

Anahtar Kelimeler

Urban blue - green infrastructure, sustainability, , ecological planning

Kaynakça

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