滨岸缓冲带在河道生态修复中的应用研究

Building Riparian Buffer for Ecological Restoration of River Banks

近年来国外在滨岸缓冲带植被的结构、功能和管理研究方面开展了许多研究,国内也越来越重视相关研究。文章概述了滨岸缓冲带的功能、构建原理和国内外的一些应用情况;重点介绍了上海青浦区华新镇境内东风港滨岸缓冲带示范工程,分析了滨岸缓冲带在河道坡岸生态修复中的应用效果。研究表明,滨岸缓冲带具有改善生物栖息地环境质量、稳定坡岸、修复河道生态环境等功能,适合在各类岸坡的生态修复中广泛运用。

Riparian buffer as a technology widely used abroad these years for non-point pollution control and soil conservation is reviewed, and a demonstration project similar to the riparian buffers has been erected on river banks of a stream in Shanghai. This paper describes in detail this demonstration engineering, highlighting the building colony of plants cover and strengthening slope stability by plant rhizomes. Improvement of the eco-environment alongside the river course is evaluated.