摘要
近年来,澄通河段采砂项目日益增多,河道采砂可能引起工程河段的局部河道调整、河床冲淤变化,给工程河段的航道与通航安全可能带来不利的影响。以福山水道南岸边滩整治工程为例,根据最新测图资料与水文测验数据,分析采砂后工程河段泥沙回淤情况,并讨论采砂对航道和通航安全的影响,对当地后续工程有参考意义。
In recent years,more and more sand mining projects are carried out in Chengtong river reach, which may cause riverbed erosion or siltation,and bring adverse effects on waterway and navigation safety. Taking Fushan waterway south shore beach restoration project for an example and based on the latest mapping data and hydrologic data,this article analyzes the river back-silting situation after sand mining,and discusses waterway and navigation safety. The result may serve as reference for follow-up projects in the local reach.
出处
《水运工程》
北大核心
2014年第4期111-115,120,共6页
Port & Waterway Engineering
关键词
长江
福山水道
采砂
回淤
航道
通航
the Changjiang River
Fushan waterway
sand mining
back-silting
channel
navigation
