The Study of Slug-test Model in Unconfined Aquifer

被引：0
|
作者：
Lin Tong [1 ]
Chen Jiansheng [2 ]
机构：
[1] Hohai Univ, Hydrol & Water Resource Coll, Nanjing 210098, Jiangsu, Peoples R China
[2] Hohai Univ, Geotech Res Inst, Nanjing 210098, Jiangsu, Peoples R China
来源：
FLOW IN POROUS MEDIA - FROM PHENOMENA TO ENGINEERING AND BEYOND | 2009年
关键词：
hydraulic conductivity; transient injection; pumping test; Darcy's law; slug-test;
D O I：
暂无
中图分类号：
TU [建筑科学];
学科分类号：
0813 ;
摘要：
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.
引用
收藏
页码：770 / +
页数：2
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