摘要
以西成客专大秦岭隧道抽排水为例,针对隧道内高扬程、长距离、大涌量的排水特点,从节约成本、满足功能的角度,通过计算合理选择隧道内抽排水管路及水泵型号,制定抽排水方案,为今后类似工程提供一定的参考。
In this paper, based on the example of Qinling Mountains tunnel drainage,in light of the characteristics of high lift drainage tunnel, long distance, large capacity, from the point of cost savings, the functional requirement, the reasonable selection of the tunnel drainage pipeline and pump model, drainage schemes are made so as to provide reference for similar projects in the future.
出处
《铁道建筑技术》
2014年第7期23-24,59,共3页
Railway Construction Technology
关键词
隧道
高扬程
长距离
泵站
排水
tunnel
high lift
long distance
pumping station
drainage
