铜罐驿长江提水工程运行环境影响及安全风险分析  

Analysis of running safety issues of Yangtze River Water Elevating-Transfer Project at Tongguanyi,Chongqing

作　　者：雷晓玲[1] 程巍[1] 朱宏[1] 

机构地区：[1]重庆交通大学,重庆400074

出　　处：《武汉大学学报（工学版）》2010年第1期77-80,共4页Engineering Journal of Wuhan University

基　　金：重庆交通大学省部共建水利水运工程教育部重点实验室基金项目(编号:SKL2006B03)

摘　　要：针对铜罐驿长江提水工程输水管线线路长、输水提升流量大、扬程高、施工范围地形陡峭的特点,对该工程运行中工程取水量对长江径流的影响及其运行环境风险进行了分析;对运行过程中产生关阀水锤、停泵水锤导致工程管道和提水泵站出现运行风险的可能性及其程度进行了详细讨论;并结合工程实际情况提出了该工程运行中相应的水质风险预防措施、泵站出口压力控制办法,以及管道关阀水锤影响控制措施和泵站安全运行保护措施及相应的建议.Tongguanyi Yangtze River water transfer project is a large water elevating-transfer program in Southwest China up to now.It impacts directly on the issue of 1.02 million residents＇ living and relevant industrial water usage in Chongqing western area.Aimed at the characteristics of long pipeline,large-scale,complex construction situation,etc.,this paper deeply analyzes the environmental effects,pipeline and pumping station safety issues during the project running processes.Combining with the actual situations,some countermeasures and suggestions are put forward for its water quality,pipeline and pumping station safety.

关 键 词：铜罐驿长江提水工程 运行环境影响 管道及泵站 安全分析 措施与建议 

分 类 号：TU990.3[建筑科学—市政工程]