摘要
2006年以来,黄河小北干流河段河势发生了较大变化,主流右移,危及右岸群众生命财产及企业的安全,为控导河势,迫切需要修建桥南下延工程。根据禹潼河段河势特性,分析确定了桥南下延工程的设计标准、设计水位、施工水位等关键技术参数,合理选择了工程位置线,为该河段治理工程的修建提供了技术依据。
Since 2006, river regime had changed greatly in Xiaobeiganliu reach of the Yellow River, and main stream moves fight. Human life, property and enterprises on the right bank had been threatened. In order to control the fiver regime, it was necessary and urgent to build Qiaonan extended training works. According to the regime characteristics in Yutong reach, the design standard, design water level, construction water level and other key technical parameters of Qiaonan extended training works were analyzed, and the engineering position line was chosen rationally, which gives the technical basis for river management.
出处
《人民黄河》
CAS
北大核心
2012年第12期7-8,11,共3页
Yellow River
关键词
设计水位
技术参数
工程位置线
桥南控导工程
禹潼河段
design water level
technical parameters
engineering position line
Qiaonan training works
Yutong reach
