南水北调与水利科技Issue(z2)：229-230,2.
倒虹吸渗漏原因及泵站运行边界条件初探
Leakage Causes of the Inverted Siphon and the Boundary Condition on Operation of the Pumping Station
梁万平 1张辉武 1朱志江1
作者信息
- 1. 南水北调中线干线工程建设管理局 河北直管项目建设管理部，石家庄 050035
- 折叠
摘要
Abstract
Duringthethreetimesofoperationforwaterdelivery,Nanxingshuinvertedsiphondrainagehaswaterseepageandleakageproblemson the tube body part, wall body, drawbar hole, etc. , and some collapse occurred on the channel bottom upon the tube body part. Nanxingshu in-vertedsiphondrainage,whichbelongstotheBeijing-ShijiazhuangsectionoftheMiddleRouteoftheSouth-to-NorthWaterTransferProject,is managedbyDingzhouAdministration.Duringthisperiod,thechangeofwaterlevelinthepumpingsumpisstable.Thispaperhasmadethecom-prehensive analysis on observation records of the pumping station? for strong drainage and the investigation of channeldefects to preliminarily determine the cause of water leakage, and on the boundary conditions of the pump station operation.关键词
倒虹吸渗漏原因/泵站运行边界条件/初探Key words
the reason of the inverted siphond rainage′s water leakage/the boundary conditions of pump station operation/the preliminary inquiry分类
水利科学引用本文复制引用
梁万平,张辉武,朱志江..倒虹吸渗漏原因及泵站运行边界条件初探[J].南水北调与水利科技,2013,(z2):229-230,2.
