EXPERIMENTAL RESEARCH ON SOLUTE TRANSPORT IN FRACTURED ROCK MASSES

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.

关键词： model ezperiment fracture solute transport mathematical model diffusion coefficient

作者: Meili Zhan Ruxiong Zhu Shuyuan He Jinchang Sheng

作者单位: College of Water Conservancy and Hydropower Engineering, Hohai University,Nanjing 210098 China Guangdong Provincial Investigation Design and Research Institute of Water Conservancy and Electric P

会议类型: 国际会议

会议名称: 第16届亚太地区国际水利学大会暨第3届水工水力学国际研讨会(16th IAHR-APD Congress and 3rd Symoposium of IAHR-ISHS)

会议地点: 南京

会议语种:英文

页码: 775-779

在线出版日期: 2008-10-20（万方平台首次上网日期，不代表论文的发表时间）