摘要
江苏南部太湖流域水网密布,湖泊众多,人口稠密,工业发达。历史上因环保意识不足,在乡镇企业大力发展的同时,对各地大小湖泊造成了一定的污染。为了解决浅水湖泊的底泥污染问题,长荡湖清淤一期工程进行了大胆的探索。主要从湖区清淤和排泥场两方面进行了设计,包括清淤深度、施工围堰、场地排水、施工道路、排泥场容积、库区防渗、复垦等内容,工程实施效果良好,为后期类似浅水湖泊的干地清淤积累了经验。
The Taihu Lake Basin in southern Jiangsu has a dense water network with numerous lakes,dense population and developed industry.Historically,due to lack of awareness of environmental protection,while the township and village enterprises were vigorously developing,they had caused certain pollution to lakes and lakes in different regions.In order to solve the problem of sediment pollution in shallow lakes,the first phase of Changdang Lake Dredging Project carried out a bold exploration.Designed mainly from two aspects of dredging and mud-dumping yard in lake area,including dredging depth,construction cofferdam,site drainage,construction road,volume of mud-dumping yard,seepage prevention and reclamation in reservoir area,the project had achieved good results and accumulated experience for dry land dredging similar to shallow lake in later period.
作者
徐子令
陈鸥
段育慧
XU Ziling;CHEN Ou;DUAN Yuhui(Huai'an Surveying and Design Institute of Water Resource Co.,ltd,Huai'an 223005,Jiangsu)
出处
《江苏水利》
2018年第12期20-22,27,共4页
Jiangsu Water Resources
关键词
湖泊
底泥
重金属
干法清淤
排泥场
lake
sediment
heavy metal
dry dredging
mud-dumping yard
作者简介
徐子令(1984—),男,本科,工程师,主要从事水利工程规划、设计工作。
