Simple analysis of the annual erosion modulus characteristics of the various rivers in Wuzhou city and Hezhou prefecture;
The annual sediment runoff and the annual erosion modulus of most rivers in Gansu were enumerated by statistics and analyzed.
对甘肃省主要河流的年输沙量、年侵蚀模数进行了统计分析 ,阐明河流泥沙的地区分布和时程分布 ,提出从治理下垫面着手 ,减少水土流失。