摘要
在实测断面资料的基础上,通过统计渭河下游渭拦河段、华阴河段、华县河段、渭南河段、临潼高陵河段、西安咸阳河段主槽断面的横向变化情况、面积、河宽、河相系数,分析了渭河下游横断面调整特点,并简要分析了变化原因,为渭河下游河道治理提供科学依据。
Based on the data of cross sections, and by studying the horizontal fluctuation, area, river breadth and the river-facies coefficient of the cross sections of the main channel in the river reaches of Weilan, Huayin, huaxian, Weinan, Lintong and Gaoling, Xi＇ an and Xianyang of the lower of Weihe River, the paper analyzes the adjustment characteristics and causes of the cross sections in the lower of Weihe River, to provide the scientific foundation for the river regulation in the lower of Weihe River.
出处
《水利与建筑工程学报》
2006年第1期32-36,共5页
Journal of Water Resources and Architectural Engineering
关键词
河道演变
横断面
渭河下游
river channel evolution
cross section
the lower of Weihe River
