沙河河道防洪防护设计探讨  

Flood control protection design of Shahe River

作　　者：郝国红 HAO Guohong(Hebei Water Conservancy&Hydropower Second Survey&Design&Research Institute,Shijiazhuang 050021,China)

机构地区：[1]河北省水利水电第二勘测设计研究院,石家庄050021

出　　处：《水科学与工程技术》2020年第4期11-15,共5页Water Sciences and Engineering Technology

摘　　要：为了解决沙河采砂、岸坡坍塌、难以满足防洪需求等问题,采取河道防洪综合治理。通过方案比选结合现状河道清除河道堆积物,采用土工膜土堤、垂直防护护脚及格网土石笼+钢丝石笼相结合的护坡形式,可满足渗流稳定和防洪要求,同时具备经济、环保等优势。In order to solve the problems of sand mining in Shahe,bank slope collapse,and difficulty in meeting the flood control demand,the comprehensive flood control of river channel is adopted.Through scheme comparison and selection,combining with the current river channel to remove the river deposit,adopting geomembrane earth dike,vertical protection foot protection,adopting the slope protection form of grid earth rock cage+steel wire gabion,it can meet the requirements of seepage stability and flood control,and has the advantages of economy and environmental protection.

关 键 词：防洪整治 防冲护脚 护坡 

分 类 号：TV85[水利工程—水利水电工程]