Author(s)

Xuan Wang, Liquan Guo

School of Earth and Environment, Anhui University of Science and Technology, Huainan, China.

Coal working face is damaged more and more seriously by water below the coal face floor. Therefore, floor water detection is a must in the process of extraction. This article aims to introducing application and principle of the two-gateways parallel 3-D electrical technology and the arrangement of the observation system. The authors use this method to detect the water under the floor of a mine in north of Anhui. The results show that the two-gateways parallel 3-D electrical technology can accurately locate the water-rich areas, providing the basis for drilling drainage and grouting construction.

The Two-Gateways Parallel 3-D Electrical Technology, Coal Face Floor, Water-Rich Areas

Wang, X. and Guo, L. (2014) Application of 3-D Parallel Electrical Technology Detecting the Water-Rich Areas. Open Journal of Geology, 4, 518-523. doi: 10.4236/ojg.2014.410038.