摘要
针对当前旱井集雨系统中急需解决的沉沙减淤问题 ,利用人工降雨试验 ,得出了在各种雨强条件下 ,均以设置双重过滤网的沉沙池的沉沙效果最好 ,是一种简单、实用的优化结构形式 。
In accordance with the problems of silt deposit in the system of well storing rainfall at present,based on the experiments of artificial simulating rainfall,it is obtained that the deposit pool of installed double filter cloth has the best effect of silt deposit and it is a simple and implemental type.This is a beneficial study for the practical use of the deposit pool in future.
出处
《水土保持研究》
CSCD
2000年第4期29-31,59,共4页
Research of Soil and Water Conservation
基金
国家"九五"科技攻关项目黄土高原水土流失区农业综合发展技术研究第6专题--晋西残塬区高产型农业综合发展研究(96-004-05-06)的内容。
关键词
旱井集雨系统
沉沙地
优化结构
system of well storing rainfall
deposit pool
excellent structure