EXPERIMENTAL RESEARCH ON SOLUTE TRANSPORT IN FRACTURED ROCK MASSES

被引：0
|
作者：
Zhan, Meili [1 ]
Zhu, Ruxiong [2 ]
He, Shuyuan [1 ]
Sheng, Jinchang [1 ]
机构：
[1] Hohai Univ, Coll Water Conservancy & Hydropower Engn, Nanjing 210098, Peoples R China
[2] Gunagdong Prov Invest Design & Res Inst Water Con, Guangzhou 510170, Guangdong, Peoples R China
来源：
ADVANCES IN WATER RESOURCES AND HYDRAULIC ENGINEERING, VOLS 1-6 | 2009年
基金：
中国国家自然科学基金;
关键词：
model experiment; fracture; solute transport; mathematical model; diffusion coefficient;
D O I：
10.1007/978-3-540-89465-0_136
中图分类号：
TV21 [水资源调查与水利规划];
学科分类号：
081501 ;
摘要：
The difference of solute transport between in porous media and in fractured media is put forward and the solute transportation mechanism is discussed in this paper based on the concentration distribution of Nacl. Then a rectification on the theoretical model of solute transportation in porous media is given, and a mathematical model of solute transport in a single fracture is presented and the diffusion coefficients of Nacl solute are deduced. In the end of this paper, the modified numerical model is validated by the above experiment.
引用
收藏
页码：775 / +
页数：2
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