Open AccessDevelopment of Multi-layer Soil Model for Yanmenguan Converter Station Based on Wenner and Magnetotelluric Method
Author(s) -
Xiaosheng Cheng,
Jinwen Gao,
Lijun Feng,
Chenglong Hao,
Yuting Zhao,
Xinjing Cai
Publication year - 2021
Publication title -
journal of physics. conference series
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.21
H-Index - 85
eISSN - 1742-6596
pISSN - 1742-6588
DOI - 10.1088/1742-6596/1828/1/012058
Subject(s) - magnetotellurics , geology , soil science , layer (electronics) , electrical resistivity and conductivity , geotechnical engineering , engineering , electrical engineering , materials science , composite material
In order to assess the effects of Yanmenguan HVDC grounding electrode on buried metal facilites, it is necessary to build up the soil model of Yanmenguan converter station. Soil resistivity was measures by Wenner and magnetotelluric method. Then the soil structure of Yanmenguan converter station was inversed based on the experimental data. It was shown that the soil structure of Yanmenguan converter station was three-layer horizental soil. The resisitivity of three layers was 101.7·m, 1037.5·m and 76.4·m. The thickness of three layers was 400m, 4600m and infinite.