三明市中小流域河道整治主要技术方案的探讨

Main Technological Scheme Exploration of River Course Regulation of Middle and Small River Basin in Sanming City

中小流域面积比较小,而且河道宽度变化幅度比较大,河床稳定性比较差,造成中小流域恶化的原因也有很多种。文章以三明市中小流域河道整治为研究实例,从工程建筑物设计、生态修复、施工组织设计、水土保持设计等多个方面详细探究中小流域河道整治主要技术方案。

The area of middle and small river basin is small,the channel width change is relatively large,the stability of river bed is poor,and reasons causing deterioration of the middle and small river basin also are various. Taking the regulation of middle and small river basin in Sanming City as the example,this paper explores in details the major technological scheme of middle and small river course regulation based on the project structure design,ecological rehabilitation,construction organization and design and soil and water conservation design,etc,.