| 基于洪涝风险分析的纽约市城市绿地规划设计及其对中国的启示 |
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| 引用本文： | 陈伟,赵杨,杨正,车伍,闫攀.基于洪涝风险分析的纽约市城市绿地规划设计及其对中国的启示[J].环境工程,2020,38(4):16-20. |
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| 作者姓名： | 陈伟 赵杨 杨正 车伍 闫攀 |
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| 作者单位： | 1. 北京建筑大学 城市雨水系统与水环境教育部重点实验室, 北京 100044; |
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| 基金项目： | 水体污染控制与治理科技重大专项 |
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| 摘 要： | 1968年美国开始推行洪涝保险计划，不断完善对洪涝风险的研究，并逐步形成了一套相对完善的洪泛区管理体系，而洪涝风险分析在洪涝保险、城市规划、土地开发、应急管理等领域广泛应用。纽约市在经历了多次飓风侵害，尤其是2012年飓风桑迪（Sandy）之后，意识到城市绿地在极端暴雨事件时对雨洪调蓄的重要作用，经过持续的研究实践，提出了基于洪涝风险分析的城市绿地规划设计要求。基于总结美国纽约市在飓风桑迪影响下对洪涝风险图的调整，及其对城市绿地规划设计相关要求，提出其对我国洪涝风险管控及城市绿地规划设计的启示。
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| 关 键 词： | 纽约 洪涝风险 城市绿地 雨洪调蓄 |
| 收稿时间： | 2020-01-24 |
URBAN GREEN SPACE PLANNING AND DESIGN BASED ON FLOOD RISK ANALYSIS IN NEW YORK CITY AND ITS ENLIGHTENMENT TO CHINA |
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| CHEN Wei,ZHAO Yang,YANG Zheng,CHE Wu,YAN Pan.URBAN GREEN SPACE PLANNING AND DESIGN BASED ON FLOOD RISK ANALYSIS IN NEW YORK CITY AND ITS ENLIGHTENMENT TO CHINA[J].Environmental Engineering,2020,38(4):16-20. |
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| Authors: | CHEN Wei ZHAO Yang YANG Zheng CHE Wu YAN Pan |
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| Abstract: | In 1968, the USA initiated the national flood insurance program (NFIP), and then continuously improved the research of flood risk analysis. By creating a relatively well-developed system of flood prone area management, flood risk analysis had been widely used in many fields including flood insurance, urban planning, land development, emergency management and so on. After suffering a series of hurricanes, especially the hurricane Sandy in 2012, New York City realized the importance of urban green space for stormwater storage during emergency flood events. Then after continuous research and practice, the requirements of urban green space planning and design based on flood risk analysis were put forward. By summarizing and analyzing the adjustment of flood risk map of New York City under the influence of hurricane Sandy, and its requirements for urban green space planning and design, the enlightenment of flood risk control and urban green space planning and design in China was proposed. |
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