Abstract
As the exploitation level of coal seams increases in China, mine water inrush is becoming increasingly serious. Effectively detecting the roof and floor anomalous bodies of mines in whole space has always been the focus and challenge of research with the direct current (DC) resistivity method. Based on the finite element theory and the ANSYS finite element software, the ANSYS parametric design language (APDL) of 600 m pole–dipole array A-MN or MN-B of the mine DC resistivity method is given, and the floor model with a distance of 40 m from the abnormal body to the roadway and the roof and floor model with a distance of 40 m, 30 m, 20 m, and 10 m from the abnormal body to the roadway are established, respectively. According to the analysis of calculation error, the maximum relative average error is 2.18%, which shows the correctness of the calculation of model. The calculation results of the above model are plotted, and then the anomalous response characteristics of the roof and floor of the pole–dipole array in the whole-space are obtained by comparing the figures. According to the anomalous response characteristics of roof and floor, it is conducive to accurately interpret the measured data.
![](http://media.springernature.com/m312/springer-static/image/art%3A10.1007%2Fs12665-019-8668-3/MediaObjects/12665_2019_8668_Fig1_HTML.png)
![](http://media.springernature.com/m312/springer-static/image/art%3A10.1007%2Fs12665-019-8668-3/MediaObjects/12665_2019_8668_Fig2_HTML.png)
![](http://media.springernature.com/m312/springer-static/image/art%3A10.1007%2Fs12665-019-8668-3/MediaObjects/12665_2019_8668_Fig3_HTML.png)
![](http://media.springernature.com/m312/springer-static/image/art%3A10.1007%2Fs12665-019-8668-3/MediaObjects/12665_2019_8668_Fig4_HTML.png)
![](http://media.springernature.com/m312/springer-static/image/art%3A10.1007%2Fs12665-019-8668-3/MediaObjects/12665_2019_8668_Fig5_HTML.png)
![](http://media.springernature.com/m312/springer-static/image/art%3A10.1007%2Fs12665-019-8668-3/MediaObjects/12665_2019_8668_Fig6_HTML.png)
![](http://media.springernature.com/m312/springer-static/image/art%3A10.1007%2Fs12665-019-8668-3/MediaObjects/12665_2019_8668_Fig7_HTML.png)
Similar content being viewed by others
References
ANSYS Release 13.0 (2010) APDL Manual. https://www.ansys.com
Edwards LS (1977) A modified pseudosection for resistivity and induced polarization Geophys 42(5):1020–1036. https://doi.org/10.1190/1.1440762
Gao BK (2008) Research on the forward of slope exploration in DC based on ANSYS. Central South University, Changsha
Gao WF, Shi LQ, Han J, Zhai PH (2018) Dynamic monitoring of water in a working face floor using 2D electrical resistivity tomography (ERT). Mine Water Environ 37(3):423–430. https://doi.org/10.1007/s10230-017-0483-z
Gong SG, Xie GL (2004) Commands and parameter design language of ANSYS (in Chinese). China Machine Press, Beijing, pp 33–39
Guo QS (2013) The numerical simulation research of high-density electrical method in karst cave exploration. Southwest Jiaotong University, Chengdu
Lin CP, Hung YH, Wu PL, Yu ZH (2014) Performance of 2-D ERT in investigation of abnormal seepage: a case study at the Hsin-Shan Earth Dam in Taiwan. J Environ Eng Geophys 19(2):101–112. https://doi.org/10.2113/jeeg19.2.101
Liu JM (2005) Geoelectric field and direct current method exploration (in Chinese). Geological Publishing House, Moscow, pp 55–57
Liu SC, Yue JH, Liu ZX (2005) Geophysical techniques and applications in Coal Mine Hydrology Geology. China University of Mining and Technology Press, Xuzhou, pp 78–81
Liu XS, Tan YL, Ning JG, Lu YW, Gu QH (2018) Mechanical properties and damage constitutive model of coal in coal-rock combined body. Int J Rock Mech Min 110:140–150. https://doi.org/10.1016/j.ijrmms.2018.07.020
Liu XS, Gu QH, Tan YL, Ning JG, Jia ZC (2019) Mechanical characteristics and failure prediction of cement mortar with a sandwich structure. Minerals 9(3):143. https://doi.org/10.3390/min9030143
Ma BZ, Li X (2013) Roadway influences on advanced DC detection in underground mine. Coal Geol Explor 41(01):78–81
Park MK, Park S, Yi MJ, Kim C, Son JS, Kim JH, Abraham AA (2013) Application of electrical resistivity tomography (ERT) technique to detect underground cavities in a karst area of South Korea. Environ Earth Sci 71:2797. https://doi.org/10.1007/s12665-013-2658-7
Roy A (1972) Depth of investigation in Wenner, three-electrode and dipole-dipole DC resistivity. Methods Geophys Prospect 20(2):329–340. https://doi.org/10.1111/j.1365-2478.1972.tb00637.x
Shi LQ, Gao WF, Han J, Tan XP (2017) A nonlinear risk evaluation method for water inrush through the seam floor. Mine Water Environ 36:597. https://doi.org/10.1007/s10230-017-0449-1
Shi LQ, Xu DJ, Wang Y, Qiu M, Hao J (2019) A novel conceptual model of fracture evolution patterns in the overlying strata during horizontal coal seam mining. Arab J Geosci 12(10):326. https://doi.org/10.1007/s12517-019-4486-x
Sun Y (2012) Research on the forward model in detecting engineering geological hazard by the direct current method based on ANSYS. Nanjing University, Nanjing
Tang JT, Xiao X, Du HS (2006) The application of ANSYS in direct current method forward modeling. Progress Geophys 21(3):987–1022
Taylan D, Aydın T (2017) Analysis of dynamic behavior of Darideresi-II Dam by ANSYS. Nat Hazards 90(3):1223–1235. https://doi.org/10.1007/s11069-017-3092-z
Torno S, Toraño J, Menéndez M, Gent M (2010) CFD simulation of blasting dust for the design of physical barriers. Environ Earth Sci 64(1):73–83. https://doi.org/10.1007/s12665-010-0818-6
Xue GQ, Cheng JL, Zhou NN, Chen WY, Li H (2013) Detection and monitoring of water-filled voids using transient electromagnetic method: a case study in Shanxi China. Environ Earth Sci 70(5):2263–2270. https://doi.org/10.1007/s12665-013-2375-2
Yu XG, Han J, Shi LQ, Wang Y, Zhao YP (2017) Application of a BP neural network in predicting destroyed floor depth caused by underground pressure. Environ Earth Sci 76:535. https://doi.org/10.1007/s12665-017-6878-0
Yu XG, Pei F, Han J, Gao WF, Wang X (2018) Ordovician limestone karst development law in Feicheng coal field. Environ Earth Sci 77:781. https://doi.org/10.1007/s12665-018-7965-6
Yue JH, Liu ZD (1993) Study and mode experiment of tunnel influence on electric curves in coal mines. Coal Geol Explor 21(02):56–59 (in Chinese)
Yue JH, Liu ZD (1999) Roadway influence on electrical prospecting in underground mine. J China Coal Soc 24(01):9–12 (in Chinese)
Zhang J, Zhao Y, Ma BZ (2012) Study of DC electric-field of mine based on ANSYS. Progress Geophys 27(6):2609–2616 (in Chinese)
Zhu T, Zhou J, Wang H (2017) Localization and characterization of the Zhangdian-Renhe fault zone in Zibo city, Shandong province, China, using electrical resistivity tomography (ERT). J Appl Geophys 136:343–352. https://doi.org/10.1016/j.jappgeo.2016.11.016
Acknowledgements
The authors gratefully acknowledge the editors and anonymous reviewers that substantially improved the manuscript. The work of the author was supported by the National Science Foundation (41807283, 41572244, 51804184), and Scientific Research Foundation of Shandong University of Science and Technology for Recruited Talent (2019RCJJ024), and "Outstanding Youth Innovation Team Support Plan" of colleges and universities in Shandong Province (2019KJG007).
Author information
Authors and Affiliations
Corresponding authors
Additional information
Publisher's Note
Springer Nature remains neutral with regard to jurisdictional claims in published maps and institutional affiliations.
Rights and permissions
About this article
Cite this article
Gao, W., Liu, Y., Shi, L. et al. Roof and floor anomalous response of mine resistivity method. Environ Earth Sci 78, 696 (2019). https://doi.org/10.1007/s12665-019-8668-3
Received:
Accepted:
Published:
DOI: https://doi.org/10.1007/s12665-019-8668-3