Position: Home > Articles > Sedimentation Analysis in Middle and Lower Reaches of Liaohe River
Journal of Shenyang Agricultural University
2009,40
(4)
510-512
辽河中下游泥沙沉积特性分析
作 者：
陈杨;郭成久;范昊明;武敏;安晓奇
单 位：
沈阳农业大学水利学院
关键词：
泥沙来源区;泥沙沉积;辽河中下游
摘 要：
为了确定辽河中下游泥沙主要沉积区及对其起控制作用的水沙来源区,以有关水文站年系列资料为基础,运用泥沙收支平衡法、统计学方法,研究辽河中下游泥沙时空分布及主要沉积区沉积量与上游不同水沙来源区水沙量相关关系。结果表明:巨流河-六间房河段为辽河中下游强烈沉积区,支流柳河产沙量的变化对辽河下游泥沙沉积量的变化起着主要的控制作用,为缓解辽河下游泥沙沉积问题,亟待加强柳河水土流失的治理。
译 名：
Sedimentation Analysis in Middle and Lower Reaches of Liaohe River
作 者：
CHEN Yang,GUO Cheng-jiu,FAN Hao-ming,WU Min,AN Xiao-qi(College of Water Conservancy,Shenyang Agriculture University,Shenyang 110161,China)
关键词：
sediment source area;river sedimentation;the middle and lower reaches of Liaohe
摘 要：
In order to determine the deposition area of sediment in middle and lower reaches of Liaohe and water and sediment areas of controlling it,the annual series of data of hydrological stations is based and applies sediment budget to research temporal and spatial distribution of sediment;Using statistical methods to research the correlation between sedimentation of the main deposition area and water and sediment from different sediment district.Studies show that Juliu-he to Liujian-fang is a strong deposition district;Changes of Liuhe play a major role in controlling changes of sedimentation;For alleviating deposition problem,the governance of soil erosion should be strengthened in Liuhe basin.
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