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| DOI | 10.1007/s11069-024-06688-w |
| Effect of urbanization on surface runoff and performance of green roofs and permeable pavement for mitigating urban floods | |
| 发表日期 | 2024 |
| ISSN | 0921-030X |
| EISSN | 1573-0840 |
| 英文摘要 | Floods are increasingly becoming a significant concern due to climate change, global warming, and excessive urbanization. The Intergovernmental Panel on Climate Change (IPCC) has projected that global warming will continue to contribute to more frequent and severe floods and hydrological extremes. In response to these challenges, nature-based solutions (NBSs) have gained recognition as effective approaches to mitigate the adverse impacts of floods by focusing on ecosystem conservation, restoration, and sustainable utilization of natural resources. This study examines a flood that occurred in the Erkilet District of Kayseri, T & uuml;rkiye on September 22, 2022, as a result of intense rainfall. It involves a thorough on-site investigation to assess the hydraulic, hydrologic, and geotechnical attributes of the study area. The findings from the field study indicate that the primary cause of the flood is attributed to excessive urbanization. To further analyze the impact of urbanization, a hydraulic model is developed considering both the physical and topographical conditions of the study area for both the year 2006 and 2022. The simulation results reveal that the extent of inundation area and water depth has increased significantly due to the excessive urbanization that occurred within a 16-year period. Additionally, the effectiveness of green roofs and permeable pavements as NBSs to mitigate urban flooding is explored. The implementation of green roofs and permeable pavements shows promising results, reducing the adverse effects of urban floods by 3% to 8%, depending on their specific locations and configurations. However, the results suggest that NBSs alone cannot fully prevent floods so they should complement gray infrastructure. The novelty of the study lies in its ability to demonstrate the impact of urbanization and the effectiveness of nature-based solutions in mitigating flood extent based. |
| 英文关键词 | Floods; Nature based solution; Soil gradation; Infiltration; Excess precipitation; Hydraulic modeling; Green roofs; Permeable pavements |
| 语种 | 英语 |
| WOS研究方向 | Geology ; Meteorology & Atmospheric Sciences ; Water Resources |
| WOS类目 | Geosciences, Multidisciplinary ; Meteorology & Atmospheric Sciences ; Water Resources |
| WOS记录号 | WOS:001234566100002 |
| 来源期刊 | NATURAL HAZARDS
 |
| 文献类型 | 期刊论文 |
| 条目标识符 | http://gcip.llas.ac.cn/handle/2XKMVOVA/287196 |
| 作者单位 | Cankaya University; Yasar University; Abdullah Gul University; Middle East Technical University |
| 推荐引用方式 GB/T 7714 | . Effect of urbanization on surface runoff and performance of green roofs and permeable pavement for mitigating urban floods[J],2024. |
| APA | (2024).Effect of urbanization on surface runoff and performance of green roofs and permeable pavement for mitigating urban floods.NATURAL HAZARDS. |
| MLA | "Effect of urbanization on surface runoff and performance of green roofs and permeable pavement for mitigating urban floods".NATURAL HAZARDS (2024). |
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