农业科学研究Issue(1)：45-48,4.
2012年黄河洪水对宁夏河道河势的影响分析
The impact of flood on the river regime of the Yellow River in 2012
摘要
Abstract
The measured data were analyzed using the river longitudinal cross section of the Yellow River in Ningxia flood affected segment in 2012, the results show: 2012 flood on the river longitudinal profile showed cholestasis, which Weining segment siltation, erosion bluestone segment, the main channel scour 0.54 million tons, maximum scour depth of 3 m, beaches siltation 0.59 million tons, the whole river siltation 0.05 million tons; cross section of the river segment performance for the Ningwei River braided river type has little effect on the bluestone wandering reach of the river segment the potential impact of large rivers swing violently, the most significant of 300 m; whole flood process is extremely beneficial for reducing river siltation, plastic tank significant effect, increasing the flood capacity; Ningmeng reach for the realization of long-term stability, it is recommended to start as soon as possible Daliushu Water Project.关键词
洪水/於滩刷槽/黄河宁夏段Key words
flood/depositing in floodplain and eroding channel/Ningxia section of Yellow River分类
建筑与水利引用本文复制引用
王新军,岳志春..2012年黄河洪水对宁夏河道河势的影响分析[J].农业科学研究,2015,(1):45-48,4.基金项目
国家自然科学基金重点项目（51379003）；国家重点基础研究发展计划项目 （）
