桥巩水电站施工期断航问题分析  

Analysis of navigation stop during construction period of Qiaogong Hydropower Station

作　　者：徐远鸿[1] 刁树广[1] 

机构地区：[1]广西电力工业勘察设计研究院,广西南宁530023

出　　处：《广西水利水电》2010年第1期49-51,共3页Guangxi Water Resources & Hydropower Engineering

摘　　要：红水河是珠江流域的西江水系的干流,占珠江流域年径流量的39%。桥巩水电站位于红水河下游,是该河流的重要水运段。桥巩水电站施工期间,计划断航4个多月,对周边地区的经济造成了一定的影响。根据对沿江码头客、货运的调查,结合施工组织安排,预测施工期对航运影响的程度,提出施工期过坝的补救措施。Hongshui river is the main stream of Xijiang river system of Pearl River basin. Its yearly runoff accounts for 39% of Pear river basin. Qiaogong Hydropower Station falls on the lower reach of Hongshui river,the key river section for navigation. The river had been closed as scheduled for about four months during the construction period of Qiaogong Hydropower Station, which affected the economy of surrounding area. Based on investigation of passenger and cargo transport volume of docks along the river, combined with construction organization, the influence of construction on navigation was predicted, temporary transport measures were put forward.

关 键 词：施工期 断航 过坝措施 桥巩水电站 

分 类 号：TV551[水利工程—水利水电工程] U61[交通运输工程—船舶及航道工程]