摘要
文章通过验证长洲水利枢纽坝下至界首河段河床存在的明显下切现象,指出河床下切的原因及持续下切造成的危害,提出协调好河砂资源开采与西江航运事业发展之间关系,以综合利用资源的建议。
By testing the riverbed entrenchment situation found between the dam of Changzhou hydro-junction and Jieshou river section,the article points out its reason and danger.It also provides the suggestion that,in order to comprehensive utilize of water resources,the relationship between river sand exploitation and shipping development should be better coordinated.
出处
《西部交通科技》
2008年第4期77-80,共4页
Western China Communications Science & Technology
关键词
枢纽下游河道
河床下切
水文分析
Down-stream channel of hydro-junction
Riverbed entrenchment
Hydrological analysis
