浅析上海地区中小河道淤积成因、周期和深度以及防治措施  

Analysis of causes,periods and depth of siltation in small and medium-sized rivers in Shanghai area

作　　者：吴华岗 WU Huagang(Shanghai Hongbo Engineering Consultants Management Co.,Ltd.,Shanghai 201707,China)

机构地区：[1]上海宏波工程咨询管理有限公司,上海201707

出　　处：《水资源开发与管理》2020年第6期43-46,42,8,共6页Water Resources Development and Management

摘　　要：河道淤积使河道的防洪除涝、引水灌溉能力都大大降低,引发一系列环境问题的同时,还给周边群众的生产生活埋下了安全隐患。本文分析了上海地区中小河道淤积的成因,基本确定了淤积的周期和深度,并提出了相应的防治措施,以期为其他地区河道疏浚工程提供参考。The siltation of the river course has greatly reduced the flood control and waterlogging removal capacity of the river course as well as the water diversion and irrigation capacity,causing a series of environmental problems and at the same time laying potential safety hazards for the production and living of the surrounding people.This paper analyzes the causes of siltation in small and medium-sized rivers in Shanghai,basically determines the period and depth of siltation,and puts forward corresponding prevention measures,so as to provide reference for river dredging projects in other regions.

关 键 词：淤积成因 淤积周期和深度 防治措施 中小河道 

分 类 号：TV851[水利工程—水利水电工程]