广洋湖、兰亭荡退圩还湖实施方案效果浅析  

Brief analysis on the effect of implementation scheme of returning polder area to lakes in Guangyang Lake and Lanting Lake

作　　者：周杨[1] 刘锦霞[1] 陆红芳 张健[3] Zhou Yang;Liu Jinxia;Lu Hongfang;Zhang Jian(Jiangsu Provincial Water Conservancy Survey and Design Institute Co., Ltd., Yangzhou 225009, Jiangsu;Taihu Lake Region Hydraulic Project Management Division of Jiangsu Province, Suzhou 215128, Jiangsu;Jiangsu Rural Water Conservancy Science and Technology Development Center, Nanjing 210029, Jiangsu)

机构地区：[1]江苏省水利勘测设计研究院有限公司,江苏扬州225009 [2]江苏省太湖地区水利工程管理处,江苏苏州215128 [3]江苏省农村水利科技发展中心,江苏南京210029

出　　处：《江苏水利》2019年第4期23-26,32,共5页Jiangsu Water Resources

摘　　要：广洋湖、兰亭荡位于里下河宝应县境内,现状主要以圩区的形式存在,并不具备湖泊功能,随着经济发展,宝应县提出了退圩还湖的需求。介绍了广洋湖、兰亭荡退圩还湖实施方案,并对退圩还湖实施后湖荡的防洪除涝效果、供水效果以及湖区流态变化情况进行了分析。Guangyang Lake and Lanting Lake are both located in Baoying County of Lixiahe River Basin, which mainly exists in the form of polder area and basically lost the lake function. With the development of economic, the commands of retuning polder area to lake were put forward by Baoying County. The implementation scheme of retuning polder area to lakes in Baoying County was described. In addition, the effects of flood control and waterlogged elimination, water supply and changes of flow state in the lake after the implementation scheme were analyzed.

关 键 词：退圩还湖 防洪除涝 湖区流态 效果分析 

分 类 号：TV12[水利工程—水文学及水资源]