电阻率影像法在堤坝渗漏中的应用研究

基金项目:

国家自然科学基金(40064001)

教育部优秀教师资助计划项目部分研究内容

广西自然科学基金匹配项目

详细信息

The Application Study of Dam Leakage with Resistivity Tomography

Department of Resource & Engineering, Guilin institute of technology, Guilin 541004, China

摘要: 目的:电阻率影像法以其观测密度大、分辨率高等优点得到了广泛的应用。在解决堤坝渗漏方面,也有着很好的应用前景。方法:通过分析常见的堤坝渗漏模型,给出了电阻率影像法在解决堤坝渗漏上的工作和解释方法。结果:最后,以土石坝为例,用三维有限元法对堤坝渗漏模型进行了模拟。结论:对结果进行了解释,取得了较好的效果。
- 电阻率影像法 /
- 堤坝渗漏 /
- 土石坝 /
- 三维有限元
Abstract: Objective :The resistivity tomography method has been widely applied in virtue of high density, high resolution and so on. It also has a good future on detecting leakages of dams. Meterials and Methods : Through analyzing the popular models of leakages of dams, the paper introduces the methods of work and interpretation on resolving leakages of dams. Result : Finally, using 3-D finite element method to model the leakages of an embankment dam,for example. Conclusion : Interpreting the result of modeling, it gets a satisfactory effect.
- the resistivity tomography method /
- dam leakage /
- embankment dam /
- 3-D finite element method