摘要
分析了泾河较大支流、干流水量沙量变化特性,结果表明:泾河流域平均降水量变化较小,径流量、输沙量衰减趋势明显。
It was analyzed the characteristic of water and sediment volume variation of big branches and main rivers of Jin River.The result showed that there was little or no change in average precipitation,the attenuation trend of runoff and sediment discharge is obvious.
出处
《宁夏农林科技》
2012年第7期105-106,116,共3页
Journal of Ningxia Agriculture and Forestry Science and Technology
关键词
泾河
水沙特性
径流量
输沙量
Jin River
Characteristic of water and sediment
Runoff
Sediment discharge
