摘要
根据皇甫川、窟野河、佳芦河、秃尾河、大理河五条支流共 4877座淤地坝的调查资料 ,分析了单坝、坝系减水减沙效益 ,暴雨毁坝增沙情况 ,以及与其影响因素之间的关系 ,可为黄土高原的淤地坝设计标准、坝系建设规划、流域效益评价。
On the basis of investigation data of 4877 warping dams in the Huangpuchuan, Kuyehe, Jialuhe, Tuweihe and Dalihe rivers on the Loess Plateau, soil and water conservation benefit of single warping dam and dam system, the damage of warping dams in rainstorm, and the relationships between them and it's effective factors are analyzed. The results of this study will provide foundations for the design criterion of warping dam, programming of warping building, benefit evaluation of watershed and rational utilization of land resources.
出处
《干旱区资源与环境》
CSSCI
CSCD
2001年第1期78-83,共6页
Journal of Arid Land Resources and Environment
基金
国家"九五"科技攻关专题"区域水土流失防治与农业持续发展中重大共性关键问题研究"!(96 -0 0 4-0 5 -12 )
