湍河河道综合治理工程主要内容

Main Contents of Tuanhe River Comprehensive Management Project

湍河治理段河道多弯曲,局部呈“S”型,多处河道凹岸处于顶冲位置,坡面立陡、岸坡坍塌严重。为保证湍河的防洪安全和社会经济的正常发展,稳定社会环境,根据治理段地形地貌、水文地质及存在的问题,本着先重后轻、突出重点的原则,通过对河道疏浚整平、险工治理、岸坡护砌等措施,解决治理段河道两岸险工段、村庄段岸坡稳定,消除河道防洪隐患。

The channel of Tuanhe River to be regulated has the features of curve including“S”shape in some places,and part of concave banks are steep or bank collapsed caused by flood scour.In order to ensure the flood safety and the local social and economic development,and stabilize the social environment,according to the topography,geomorphology,hydrogeology and existing problems of the treatment section,in line with the principle of giving priority to regulation of the emergency and prominent sections,the measures such as river dredging,critical section reinforcement,and bank protection,etc.are taken to strengthen the bank slope stability of the critical section on both sides of the river and near villages,and protect the river flood safety from hidden danger.