分汊河道的分流计算

重庆交通大学学报（自然科学版） ›› 1994, Vol. 13 ›› Issue (1): 70-76.

分汊河道的分流计算

谢盛明

重庆交通学院水港系

收稿日期:1993-07-05 修回日期:1993-07-05 出版日期:1994-03-15 发布日期:2015-04-15
作者简介:谢盛明,男,23岁,研究生

Diversion Discharge Calculation for Bifurcated River Stretch

Xie Shengming

Harbor and Channel Engineering Department

Received:1993-07-05 Revised:1993-07-05 Online:1994-03-15 Published:2015-04-15

摘要/Abstract

摘要： 本文在满足两汉落差相等的条件下，通过对两汊道的水面曲线计算，推求出整治后汊道的分流比和分流点位置．并将此过程编成计算程序，根据长江香炉滩整治设计资料，将计算结果与原型河道实测结果对比，验证符合要求．

关键词: 水力计算, 分流比, 分汊河道

Abstract: In this paper, the hydraulic calculation for bifurcated river streteh includes the determination of the water surfaee Proflle and its eorresponding diversion discharge of each branch.The solution is based on the fol- lowing principle that the backwarer height for the left or right branch is equal to the other.Thus,to examine the rate of the diversion disoharge for branches and the point positions of the diversion after regulation is nec- essary. A computer programe has been made for this process.Many of the results one of them comes from Xian- glu hazard reach of the Yangtzc River have proved that the programe is correct.?

Key words: hydraulic calculation, rate of diversions, river of bifurcation

中图分类号:

U617

谢盛明. 分汊河道的分流计算[J]. 重庆交通大学学报（自然科学版）, 1994, 13(1): 70-76.

Xie Shengming. Diversion Discharge Calculation for Bifurcated River Stretch[J]. Journal of Chongqing Jiaotong University(Natural Science), 1994, 13(1): 70-76.

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