Research of Detection and Comprehensive Treatment of Underground Mine Goaf and its Application

Metal Mine ›› 2013, Vol. 42 ›› Issue (11): 1-4+138.

Research of Detection and Comprehensive Treatment of Underground Mine Goaf and its Application

Zhang Lin^1,2,3，Sun Guoquan^1,2,3，Li Tongpeng^1,2,3，Liu Hailin^1,2,3，Wang Liang^1,2,3，Lu Yugen^1,2,3

1.Sinosteel Maanshan Institute of Mining Research Co.,Ltd.；2.State Key Laboratory of Safety and Health for Metal Mine；3.National Engineering Research Center of High Efficiency Cyclic Utilization of Metal Mineral Resources

Online:2013-11-15 Published:2014-01-26

Abstract

Abstract: In view of the characteristics of goaf，an integrated treatment technique of stability evaluation of goaf and surrounding rock including goaf detection，modeling，stability analysis and governance was proposed，realizing the coupling linker between the complicated detecting (CMS goaf detection)-goaf three-dimensional modeling (with related mine software) -numerical calculation(with FLAC^3D) Then，its successful applications in a number of mines as cases are introduced.

Key words: Goaf detection, Stability evaluation, Comprehensive treatment

ZHANG Lin, SUN Guo-Quan, LI Tong-Peng, LIU Hai-Lin, WANG Liang, LU Yu-Gen. Research of Detection and Comprehensive Treatment of Underground Mine Goaf and its Application[J]. Metal Mine, 2013, 42(11): 1-4+138.

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