摘要
在水利工程施工中,经常遇到地下水水位较高的情况,这时进行施工往往要先进行降水。鉴于管井井点在施工中应用比较多,详细介绍管井井点降水法,包括管井井点降水法的适用条件、构造与设备、布置、计算以及施工与使用。
In the hydraulic engineering construction, encounters the ground water level high situation frequently, by now carried on the construction often to carry on the precipitation first. In view of the fact that the tube well well point applies in the construction are quite many, this article will introduce the tube well well point precipitation law in detail, including tube well well point precipitation＇ s method suitable condition, structure and equipment, arrangement, computation as well as construction and use.
出处
《水利科技与经济》
2009年第3期269-271,273,共4页
Water Conservancy Science and Technology and Economy
关键词
地下水水位
管井井点
降水计算
井点使用
groundwater level
tube well well point
precipitation computation
well point use
