Research on geo-electrical resistivity observation system specially used for earthquake monitoring in China
Jialiu Zhao1, Lanwei Wang2, Jiadong Qian1
1 Institute of Earthquake Science, China Earthquake Administration, Beijing 100036, China 2 Institute of Crustal Dynamics, China Earthquake Administration, Beijing 100085, China
Research on geo-electrical resistivity observation system specially used for earthquake monitoring in China
Jialiu Zhao1, Lanwei Wang2, Jiadong Qian1
1 Institute of Earthquake Science, China Earthquake Administration, Beijing 100036, China 2 Institute of Crustal Dynamics, China Earthquake Administration, Beijing 100085, China
摘要This paper deals with the design and development of the observational system of geo-electrical resistivity on the basis of the demands for exploring the temporal variations of electrical properties of Earth media in the fixed points of the networks, which would be associated with the earthquake preparation. The observation system is characterized by the high accuracy in measurement, long term stability in operation and high level of rejection to the environmental interference. It consists of three main parts, configuration system measurement system, the calibration and inspection system.
Abstract：This paper deals with the design and development of the observational system of geo-electrical resistivity on the basis of the demands for exploring the temporal variations of electrical properties of Earth media in the fixed points of the networks, which would be associated with the earthquake preparation. The observation system is characterized by the high accuracy in measurement, long term stability in operation and high level of rejection to the environmental interference. It consists of three main parts, configuration system measurement system, the calibration and inspection system.
Jialiu Zhao, Lanwei Wang, Jiadong Qian. Research on geo-electrical resistivity observation system specially used for earthquake monitoring in China[J]. 《地震学报》英文版, 2011, 24(6): 497-511.
Jialiu Zhao, Lanwei Wang, Jiadong Qian. Research on geo-electrical resistivity observation system specially used for earthquake monitoring in China. Earthquake Science, 2011, 24(6): 497-511.
