The Study of Slug-test Model in Unconfined Aquifer
The permeability of soil and rock is an important parameter in civil engineering, hydraulic engineering and hydrological geology. The paper introduced all kinds of methods that is used to investigate the hydraulic conductivity, concluded that the slug-test method is an economy and convenient way. The new model is executed in follow ways. First, the average seepage velocity of groundwater is computed based on the principle of water balance; second the radius of influence under transient head according to the average velocity is computed; finally the complete penetrated well and partially penetrated well model of hydraulic conductivity in unconfined aquifer is built.
hydraulic conductivity transient injection pumping test Darcys law slug-test
LIN Tong CHEN Jiansheng
Hydrology and Water Resource College Hohai Universiyt, P.R.China, 210098 Geotechnical Research Institute Hohai Universiyt, P.R.China, 210098
国际会议
2009 International Forum on Porous Flow and Applications(第十届全国渗流力学学术会议)
武汉
英文
770-773
2009-04-26（万方平台首次上网日期，不代表论文的发表时间）