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黄甫川是黄河的一级支流 ,是黄河中游地区主要洪水、产沙区域之一。本文在统计了近 5 0年实测资料的基础上 ,分析了黄甫川流域的降水、径流、泥沙等年内、年际变化、地区分布规律和暴雨洪水特性 ,以及人类活动对该流域生态环境的影响
Huangfuchuan is a tributary of the Yellow River and is one of the major flood and sediment producing areas in the middle reaches of the Yellow River. Based on the statistical data of the past 50 years, the annual and annual variations of precipitation, runoff and sediment in Huangfuchuan basin, the regional distribution and the characteristics of storm flood and flood are analyzed, as well as the influence of human activities on the ecological environment of the basin