In recent years, as a result of the gradual deterioration of the natural balance, floods increase their severity and destructiveness and occur more frequently. One of the most important reasons for floods is the changes in the land caused by urbanization. In this study, firstly, it is aimed to find the change in urbanization with remote sensing. Then it is aimed to reveal the effect of this change in urbanization on flood risk by using geographical information systems. In the study, the change in land classes was examined by using the CORINE land use maps of Bilecik province for the years 2000 and 2018.With the addition of parameters, such as precipitation, slope, elevation and land use, and distance to rivers, which may affect the flood risk in the region, flood risk map modeling has been carried out with Multi-Criteria Decision Making Analysis. As a result of the study, the effect of the land structure change of the region on the flood risk from 2000 to 2018 has been revealed. While the area under flood risk was 12,250 ha in 2000, this area was 13,547 ha in 2018. This situation clearly reveals the negative effect of urbanization on flood risk.
|Thanks||Çalışmada kullanılan verilerin temininde yardımcı olan Devlet Su İşleri 3. Bölge Müdürlüğü ve Meteoroloji İşleri Genel Müdürlüğü başta olmak üzere tüm diğer kurumlara katkılarından dolayı teşekkür ederiz.|
: February 9, 2021
|APA||Bayazıt, Y . (2021). Bilecik İlindeki Şehirleşmenin Taşkın Riski Üzerindeki Etkilerinin Araştırılması . Bilecik Şeyh Edebali Üniversitesi Fen Bilimleri Dergisi , 8 (1) , 217-227 . DOI: 10.35193/bseufbd.877539|