摘要
以武汉市中心城区内涝风险图编制为例,从区域的洪水特性和建设情况出发,论述了武汉市中心城区内涝风险图编制的技术过程和方法;并以武汉市汤逊湖水系南湖片区2016年6月30至7月6日区域内涝为例,阐述了城市内涝风险图在城市防洪减灾中的应用;提出了对城市竖向高程的统一管理、加强标准化降雨雨型及点面关系研究,以及加强有效动态管理机制的城市内涝风险管理的建议。
The technological process and method of developing waterlogging risk map for central district of Wuhan are discussed based on flood characteristics and construction situation. Taking waterlogging disaster in Tangxunhu-Lake from June 30 to July 6,2016 as an example,the application of waterlogging risk map in flood management are introduced.Finally,suggestions are proposed for further improving waterlogging risk management in Wuhan City.
作者
陈翠珍
蒋佳鑫
李敏
Chen Cuizhen Jiang Jiaxin Li Min(Wuhan Institute of Water Science Researching in Hubei Province, Wuhan 43001)
出处
《中国防汛抗旱》
2018年第3期12-15,27,共5页
China Flood & Drought Management
