"Geology-electricity-temperature" multi-parameter synthesized leading detection technology and applications
HAN De-pin
Abstract：By expounding on a principle of "geology field - electricity field - temperature field" multi-parameter synthesized leading exploration technology, found the technology combined with the advantages of stratigraphic deformation field and geophysical field and the geothermal field, quantitative and qualitative combination, with focus on the role of "homologous different field", with the characteristics of multi-parameter changes tendency synchronized, sensitivity of different, and it is a "contactless" integrated leading detection method. It is better than the conventional single leading detection method at home and abroad currently. It can avoid the possibility of a large number of water burst when the underground drilling and other " direct contact" detection method ect suddenly encounter or expose high-pressure water-rich site. And it reduced the geophysical interpretation of the multi-solution. The applications results show that the technology is convenient, cheap, and can accurately predict the location and the hydraulic conductivity, water-bearing of the large border fault and its branch faults in the 402 working face of Baiji Mine in Jiangsu Province. It can effectively protect the safety of coal mine production.
Keywords：synthesized leading detection technologymine geological information analysis technologyunderground DC electricity leading exploration technologythe infrared temperature measurement technology
Publication Date：2009-01-01
Online Publishing Date：2025-08-15(First online date of this platform, not the publication date of the document)
Pages：8( 1499-1506 )