乌江白涛河段郭母子滩航道整治  

Waterway Regulation of Guomuzi Beach in Baitao Section of Wujiang River

作　　者：张艾文[1,2] 张帅帅[1,2] 伍文俊 何洋[1,2] 

机构地区：[1]重庆交通大学国家内河航道整治工程技术研究中心,重庆400074 [2]重庆交通大学水利水运工程教育部重点实验室,重庆400074 [3]长江航道局,湖北武汉430010

出　　处：《重庆交通大学学报（自然科学版）》2013年第2期302-305,共4页Journal of Chongqing Jiaotong University(Natural Science)

基　　金：重庆市科技攻关计划项目(CSTC2011AC6103);国家"十二五"科技支撑计划项目(2011BAB09B01)

摘　　要：郭母子滩滩性复杂,属于两峡之间开阔河段滩险,浅、急、弯及险的碍航特性并存。采用疏浚与筑坝结合的整治方案,选取5组整治方案进行物理模型试验,根据整治前后的分流比、流速、流态等指标综合比较,最后推荐方案5为郭母子滩整治实施方案。Guomuzi beach is classified to open river beach between the ravines,which preserves the following impeding navigation features: shallow,anxious bent and danger.The renovation scheme adopts both dredging and building dam.And then five kinds of regulation schemes are selected to carry out physical model test.According to the test results,the recommended scheme is the fifth renovation plan,after the comparison among the split ratio,velocity,and flow state,etc.

关 键 词：乌江 郭母子滩 航道整治 方案比选 

分 类 号：TV853[水利工程—水利水电工程]