河沟岸坡滨水缓冲带生态重建模式及效应  

Ecological reconstruction model and effect of river-bank slope in waterfront buffer zone

作　　者：丁继辉[1] 冯晓红 徐锡华 徐小明 佘冬立[1] 

机构地区：[1]河海大学水利水电学院,江苏南京210098 [2]扬州市勘测设计研究院有限公司,江苏扬州225007 [3]高邮市水务局,江苏扬州225001 [4]溧阳市别桥水利站,江苏常州213300

出　　处：《江苏水利》2017年第10期1-4,8,共5页Jiangsu Water Resources

基　　金：国家自然科学基金(41401628);江苏省水利科技项目(2016070)

摘　　要：对河沟岸坡滨水缓冲带进行生态化设计,是解决河沟岸坡侵蚀、河道淤积、河流水体富营养化及传统浆砌石、混凝土在河道护坡建设中过度使用、生态环境遭破坏,及生物多样性减少的有效途径。从生态型河沟岸坡滨水缓冲带的特点出发,探讨了河沟岸坡滨水缓冲带的设计原则;讨论了其设计模式,从主要材料与形式、设计方法、植物选配等方面,以高邮市周罗后河治理为例,阐明了河沟岸坡滨水缓冲带生态设计及效应,对于促进中小河流综合治理,系统改善农村水生态环境,促进水利现代化发展具有一定的参考价值。Ecological design of the river-bank slope in waterfront buffer zone is an effective way to solve the riverbank slope erosion, river channel sedimentation, river water eutrophication, excessive use of traditional mortar laid stone works and concrete in the construction of channel slope protection, the ecological environment destruction, and biodiversity reduction. The design principle and design pattern of river slope riparian buffer zone was discussed based on the characteristics of ecological river-bank slope in waterfront buffer zone. Taking Zhouluohou River in Gaoyou City as an example, The ecological design and effect of river-bank slope in waterfront buffer zone were expounded from the aspects of main materials and forms, design methods and plant selection, which would have a certain reference value for promoting the comprehensive management of small and medium rivers, systematically improving the rural water ecological environment and promoting the development of water conservancy modernization.

关 键 词：河沟岸坡 生态重建 设计 植物选配 效应 

分 类 号：TV212.2[水利工程—水文学及水资源]