摘要
本文根据系统工程理论方法,通过建立数学模型,对泥河沟流域塬(坡)面配置的水土保持工程体系进行了优化研究,结果表明,渭北黄土残塬沟壑区,塬(坡)面水土保持工程应以修建梯田为主,同时在村庄道路径流集中处修筑蓄水池、水窖群等蓄水工程效益最佳。
Describes the optimized study of soil and water conservation engineering system in plateau and slope of Nihegou watershed according to the method of system engineering theory . Results showed that terracing of the plateau and slope are ihe mainly effective engineering device for soil and water conservation. Reservoir and water pools in the concentrative runoff area along roads may also be built.
出处
《西北林学院学报》
CSCD
1993年第2期83-89,共7页
Journal of Northwest Forestry University
关键词
水土保持
工程
梯田
结构
soil and water conservation
engineering
terrace
structure
optimization
