小流域生态恢复对策研究——以大汶河源头黄庄河流域为例  

Study on Ecological Restoration of Small Watershed——Taking the Watershed of Huang Zhuanghe-source of Dawenhe as an Example

作　　者：张俊成[1] 郑昭佩[1] 李艳娟[1] 

机构地区：[1]山东师范大学人口.资源与环境学院,山东济南250014

出　　处：《环境科学与管理》2009年第3期156-159,共4页Environmental Science and Management

基　　金：山东省中青年科学家奖励基金项目(编号:2006BS08016)

摘　　要：生态环境退化是当今全世界面临的重大问题之一,它可以导致和加速一个区域的水土流失过程。生态修复是控制和治理水土流失现象的必要而有效的途径,并且流域生态修复是今后生态修复的发展方向。文章探讨分析黄河下游支流大汶河的源头-黄庄河流域的生态环境问题,结合生态恢复理论,在小流域内有针对性的提出建造沼气池等综合环保性的生态修复措施,以期达到恢复和改善流域生态环境的目的,并为黄河下游的生态恢复提供一定的理论依据。As one of most important problems facing the word, eco - environmental deterioration may lead to an accelerating soil erosion and water loss, and on the Current ecological restoration is a necessary and effective channel to control and treat that process. Moreover, ecological restoration of the watershed will be its＇ development orientation in the future. This article discusses the ecological environment problems in the Huang Zhuanghe watershed, the source of the Dawenhe in the Lower Yellow River. Combining of ecological restoration theory, some restoration measures with environmental protection for the small watershed are put forward. That may be achieve the goal of restoration and improvement of watershed ecological environment, and provide theory idea to ecological restoration in the Lower Yellow River.

关 键 词：生态破坏 生态修复 沼气池 黄庄河流域 

分 类 号：X171.4[环境科学与工程—环境科学]