中国水土保持生态修复分区治理措施  

The Study of Building Measures on Ecological Restoration in China

作　　者：第宝锋[1] 崔鹏[2] 艾南山[1] 孙厚才[3] 

机构地区：[1]四川大学建筑与环境学院,四川成都610065 [2]中国科学院水利部成都山地灾害与环境研究所,四川成都610041 [3]长江科学院水土保持研究所,湖北武汉430010

出　　处：《四川大学学报（工程科学版）》2009年第2期64-69,共6页Journal of Sichuan University (Engineering Science Edition)

基　　金：国家科技支撑课题(2006BAC10B04);中国科学院知识创新项目(KZCX2-YW-302)

摘　　要：在中国水土保持生态修复分区的基础上,应用2861个县级行政区的专题图谱数据库进行定量分析,并结合14个生态修复区的自然地理条件、社会经济状况及水土流失现状,针对各区生态环境退化的主要问题及生态修复的适宜性条件,提出了水土保持生态修复重点及主要措施。分析生态修复成功与失败的典型实例得出:水土保持生态修复必需尊重自然地带性分异规律,按照不同区域生态修复的适宜性条件,采取自然修复与人工治理相结合的措施,方能更好发挥生态系统的自组织和自协调能力,减少水土流失,加速退化生态系统修复。Based on the result of regionalization of Ecological Restoration in China,each of ecological restoration Region was given a full consideration for its characters of soil erosion,social economy and physical geography conditions by using the data bases of national country(2861 counties).Based on the analysis of the suitable conditions,the different emphasis of the different regions for ecological restoration and the relevant restore measure were put forward.According to the different feasibility ecological re...

关 键 词：水土保持 生态修复 分区 措施 

分 类 号：X171.4[环境科学与工程—环境科学]