Detection of Seepage Paths in Dam by Electrical Resistivity Tomography
| Author(s): |
Youjun Guo
Yi-an Cui Jing Xie Yijian Luo Junfeng Guan |
|---|---|
| Medium: | journal article |
| Language(s): | English |
| Published in: | Journal of Physics: Conference Series, 1 December 2023, n. 1, v. 2651 |
| Page(s): | 012078 |
| DOI: | 10.1088/1742-6596/2651/1/012078 |
| Abstract: |
The stability of the dam can be compromised by water erosion and seepage, which primarily affect the resistivity distribution underground. Seepage pathways in the dam are detected through electrical resistivity tomography (ERT), utilizing variations in resistivity for delineation. The 2D profiles show that the resistivity structure of the dam is relatively higher resistivity values (100~400Ωm), while the seepage paths exhibit significantly lower resistivity values (10–50 Ω m). it can outline five seepage paths. |
- About this
data sheet - Reference-ID
10777374 - Published on:
12/05/2024 - Last updated on:
12/05/2024
Structurae cooperates with
