摘要
黄河 96 .8洪水的主要特性是小流量高水位 (超过建国以来的最高水位 ) ,大漫滩 ,洪水传播历时长 ,灾害严重 ,而形成如此特性的主要原因是泥沙淤积河床抬升 ,严重萎缩。因此研究和探讨黄河主要产沙区之一府谷吴堡区间的泥沙特性具有其积极的意义。
The Yellow River 96.8 flood is mainly charactered with high stage(higher than the highest stage since the PRC's foundation),heavy floodplain,long flood transmission time and severe damage. Such a character is largely due to the elevation and bad shrink of the river bed caused by sedimentation. Therefore,it possesses positive sense to study and discuss the sediment property in Fugu-Wubao section, one of the main sediment-yielding areas in Yellow river.
出处
《西北水资源与水工程》
2001年第3期42-44,共3页
Northwest Water Resources & Water Engineering
关键词
泥沙特性
侵蚀模数
输沙量
黄河
sediment property
erosion modulus
total quantity of transporting sediment
Yellow river
