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): 556-564. [9] ZHAO Yanlin, WANG Wenjun. Wing crack propagation model under high hydraulic pressure in compressive-shear stress state[J]. Journal of Coal Science & Engineering, 2011, 17(1): 34-38......
fractures initiation and fracture type prediction in coal reservoir under different in-situ stresses during hydraulic fracturing [J]. Journal of Natural Gas Science and Engineering, 2017, 43(1): 69-80. DOI......
Administration of Work Safety and Administration. Analysis of National Non-coal Mine Accidents in 2007 [R]. 2008. [6] Franz Xaver Spachtholz. Non-explosive mining systems for hard rock mines[EB/OL]. http... on digital mineserve for mine safety and intellimine with support from IoT[J]. Journal of China Coal Society, 2012, 37(3): 357-365. [16] URONEN P, MATIKAINEN R. The intelligent mine[J]. IFAC......
]. Sciences of Conservation and Archaeology, 2018, 30(3): 41-50. DOI: 10.16334/j.cnki. cn31-1652/k.2018.03.006. (in Chinese) [29] ASTM C618-2019. Standard specification for coal fly ash and raw......
approach [M]. 3rd ed. Pearson Education, Inc., 1995. [7] TOPAL E, SENS J. A new algorithm for stope boundary optimization [J]. Journal of Coal Science & Engineering (China), 2010, 16(2): 113-119......
, WANG Yu-jie, GE Zhen-zhou, WANG Shuai, WANG Hai-feng. Comparison of flotation behavior of middling coal ground by wet-milling with different media[J]. Particulate Science and Technology, 2017, 35(5......
. 2017.04.011. [28] GUO Wei-yao, TAN Yun-liang, YU Feng-hai, ZHAO Tong-bin, HU Shan-chao, HUANG Dong-mei, QIN Zhe. Mechanical behavior of rock-coal-rock specimens with different coal thicknesses [J......
carbonate and coal-bearing clastic rocks (Figure 2(b)). Multiple thrusts occurred from northwest to southeast in the ore district [42], and the Neoproterozoic epimetamorphic rocks were thrusting over... of shallow marine carbonate rocks, which are constructed by interacting with marine clastic rocks and coal. The Anyuan Formation is a set of marine-continental transitional coal-bearing clastic rocks......
Kai-yun, WANG Hua. Reductive decomposition behavior of arsenic bearing gypsum sludge with coal and arsenic migration rule[J]. The Chinese Journal of Nonferrous Metals, 2017, 27(1): 187-197. [4] 沈 忱, 闵小波... of arsenic from micro-polluted water by an innovative coal-based mesoporous activated carbon in the presence of co-existing ions[J]. International Biodeterioration & Biodegradation, 2015, 102: 256-264......
: 31-39. DOI: 10.1016/j.ijrmms.2015. 09.005. [4] KANG Hong-pu, WU Yong-zheng, GAO Fu-qiang, LIN Jian, JIANG Peng-fei. Fracture characteristics in rock bolts in underground coal mine roadways [J......