摘要
上海青草沙原水工程严桥支线是输水系统中的1条主要支线。介绍严桥支线管道设计参数、水锤产生的原因和水锤压力计算及水锤防护措施。通过对水锤发生机制的分析,提出几种水锤防护的改进设想,可供今后的大型输水工程参考。
Yanqiao sub-pipeline is a major sub-pipeline of water transfer system in Shanghai Qingcaosha raw water project. Several key points of Yanqiao sub-pipeline are discussed including parameters of the design, causes to water hammer, pressure calculation and protection measures of water hammer. Through the analysis of water hammer mechanism, some improved ideas about water hammer protection are proposed in this paper, which can provide references for large-scale water transfer projects in the future.
出处
《中国市政工程》
2014年第2期32-34,107,共3页
China Municipal Engineering
关键词
上海青草沙严桥支线
长距离大口径输水管道
水锤防护
水轮发电机组
Yanqiao sub-pipeline of Shanghai Qingcaosha project
long-distance & large-diameter pipe
protection of water hammer
water-turbine generator set
