环太湖城市群防洪大包围建设影响及对策  

The impacts and countermeasures of developing urban flood control systems around Taihu Lake

作　　者：单玉书 蔡文婷[1] 薛宣 汪大为[1] Shan Yushu1, Cai Wenting1 , Xue Xuan1, Wang Dawei1(1Water Conservancy Development Research Center of Taihu Basin Authority, Shanghai 200434 2. Shanghai Southeast Engineering Consulting Co. Ltd., Shanghai 20043)

机构地区：[1]太湖流域管理局水利发展研究中心,上海200434 [2]上海东南工程咨询有限责任公司,上海200434

出　　处：《中国防汛抗旱》2018年第2期56-59,65,共5页China Flood & Drought Management

基　　金：水利部公益性行业科研专项经费项目(201501014)

摘　　要：太湖流域经济发达,城镇化水平较高。为支撑城市和区域经济社会快速发展,保障城市防洪安全,环太湖城市群(苏州、湖州、嘉兴、无锡、常州5座城市)均已建成城市防洪大包围,中心城区防洪标准达100年一遇或200年一遇。梳理环太湖城市群防洪工程建设情况,采用河网数学模型,分析城市群防洪大包围建设对周边区域防洪产生的影响,在此基础上初步提出了相关对策与思考,为城市及区域防洪治理提供参考。Taihu Basin has been highly urbanized and its economics well developed. To ensure flood prevention security for cities, in recent years urban flood control system has been built around Taihu Lake including Suzhou, Huzhou, ]iaxing, Wuxi and Changzhou, with flood protection standard of 100-years or 200-years in the central urban areas. In this paper, the construc- tions of flood control projects were summarized for five cities. Using river network mathematical model, the influences of ur- ban flood control system operation were analyzed. Based on the results, the countermeasures and discussions are proposed, which may provide references for local and urban flood management.

关 键 词：环太湖 城市群 防洪大包围 影响及对策 

分 类 号：TV87[水利工程—水利水电工程] TU998.4[建筑科学—市政工程]