农村河道治理中的护坡材料及技术应用实例

Slope protection material and example of technology application in treatment of rural river

针对当前国内农村河道治理中护坡材料及其应用方面存在的一些争议,从河流生态修复与护坡功能等角度,指出河道护坡由坡脚、河岸、堤坡3个基本要素构成,探讨了护坡生态构建的概念与内涵,归纳分析了国内外目前相对先进的护坡材料的类型、使用方法及适用范围,提出了复合型材料构建护坡生态功能的方法,并将河道护坡生态构建运用于不同区域农村河道工程实例。结果表明,河道护坡生态构建是对不同护坡材料的最优化组合和应用,可为农村河道综合治理提供理论和实践参考。

In view of some controversies existing in the slope protection material and its application technology in the rural river regulation,from the aspects of river ecological restoration and slope protection function,the author of this paper thought that the river slope protection consisted of 3 basic factors such as slope toe,bank,and slope of bank,and probed the concept and connotation of ecological construction of slope protection,and summarized and analyzed the type,using method and application range of slope protection material which were relatively advanced both at home and abroad at present,and put forward a method of constructing ecological function of slope protection by using composite materials. The ecological construction of river slope protection was applied in rural river engineering in different regions. The application results show that the ecological construction of river slope protection is an optimization combination and an application of different slope protection material,which can provide theory and practice references for the comprehensive treatment of rural river.