摘要
综合对比分析了水利部黄河水沙变化研究基金、黄委会水土保持科研基金、国家自然科学基金以及国家“八五”重点科技攻关项目（８５－９２６）有关黄河水沙变化的４项研究成果，肯定了定性上的共识，分析了定量上的差异及其原因。为了各方面应用的参考，作为阶段性成果，提出了黄河中游水利水保工程减水减沙的定量数据。
The four relative research results organized by the Research Foundation of Runoff and Sediment Load Variation in Yellow River, MWR, the Research Foundation of Water and Soil Conservation,YRCC, the National Foundation of Natural Sciences and National Projects on Tackling Key Technical problems in the period of 8th Five Year Plan had comprehensively been analysed .Some common understanding in variation of runoff and sediment load in Yellow River had been gained and some differences in the quantity also had been discussed. The quantitative variation of runoff and sediment load in the basin of the Middle Yellow River due to the effects of hydro projects and water conservation measures was suggested as a current result.
关键词
黄河
水沙变化
水文法
水保法
水土保持
减水量
减沙量
Yellow River
variation of runoff and sediment load
method of hydrological analysis
method of water and soil conservation analysis
