中国水土保持措施分类  

Classification for Soil Conservation Practices in China

作　　者：刘宝元[1] 刘瑛娜[1] 张科利[1] 谢云[1] 

机构地区：[1]北京师范大学,地表过程与资源生态国家重点实验室,地理学与遥感科学学院,北京100875

出　　处：《水土保持学报》2013年第2期80-84,共5页Journal of Soil and Water Conservation

基　　金：国家重点基础研究发展规划项目“多尺度土壤侵蚀预报模型”(2007CB407204);中央高校基本科研业务费专项

摘　　要：水土保持措施分类是土壤侵蚀调查、水土保持规划、水土保持措施推广应用、以及效益评价的重要基础。笔者在总结前人研究成果的基础上,提出了水土保持措施分类系统。分类的原则兼顾科学性、适用性和定量化。该分类将我国水土保持措施分为生物措施、工程措施和耕作措施3个一级类,然后再划分出二级和三级类,共包括32个二级类型和59个三级类型。希望该分类系统起到抛砖引玉的作用,能引起对水土保持措施分类更广泛的关注和讨论,不断完善我国水土保持措施分类系统,服务于水土保持实践。The cla erosion survey, ssification for soil and water conservation practices（SWCP） is the important basis for soil soil and water conservation planning, soil conservation practice extension, and the assessment of soil conservation practice effects. This study suggested a classification for SWCP in China based on the scientific, practical and quantitative principles. The system was classified into 3 classes. The first class was 3 groups consisting of biological, engineering and tillage practices, and 32 groups for the second classes and 59 groups for the third classes were identified respectively. This study is to give an example for more research attention and discussions on soil conservation classifications in order to make the classification systems better and applied for soil conservation practices.

关 键 词：水土保持措施 生物措施 工程措施 耕作措施 

分 类 号：S157.2[农业科学—土壤学]