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on the strength properties of rock and coal [C]// Proceedings of the 2nd International Conference on the Mechanics of Jointed and Faulted rock. Vienna, Austria, 1995: 151-155. [41] GUO Song-feng, QI......
produce metallic Pb and Ag. ZHENG et al [11] obtained concentrates by performing reduction roasting with coal powder, followed by a flotation treatment. The Pb, Zn, and Ag recover rates were 48.38......
, China; 5. Xi’an Research Institute, China Coal Technology and Engineering Group, Xi’an 710077, China) Abstract: As one of the important methods to modify the surface of materials and prolong service......
Intelligence in Engineering, 2000, 14(1): 39-44. [36] BERGH L G, YIANATOS J B, CHACANA P B. Technical note intelligent sensor for coal powder rate injection in a slag cleaning furnace[J]. Minerals......
of composite rock-coal layer [J]. Geomechanics and Engineering, 2019, 17(4): 333-342. DOI: 10.12989/gae.2019.17.4.333. [5] LIU Guang, SUN Wai-ching, LOWINGER S M, ZHANG Zhen-hua, HUANG Ming, PENG Jun... , XING Ming-xu, WANG Xiao-fei, ZHENG Jiang-tao. Numerical analysis of the failure process of soil-rock mixtures through computed tomography and PFC3D models [J]. International Journal of Coal Science......
Xiang-sheng, PU Jia-liu, LUO Xiao-gang, WEI Kun-ting. Centrifuge modelling tests of soil freezing heave [J]. Journal of China Coal Society, 1999, 24(6): 615-619. DOI: CNKI:SUN:MTXB.0.1999-06-012......
Ming-gao. Technological system and green mining concept[J]. Coal Science and Technology Magazine, 2003, 24(4): 1-3. [3] 陈庆发. 隐患资源开采与采空区治理协同研究[D]. 长沙: 中南大学, 2009: 1-133. CHEN Qing-fa. Study on synergism......
J. Cent. South Univ. (2021) 28: 2179-2192 DOI: https://doi.org/10.1007/s11771-021-4761-3 Performance and mechanism of solid waste coking sulfur paste modified asphalt mixture before and after curing ZHAO Yong-le(赵永乐), LI Guo-qiang(李国强), LI Tao(李涛), WANG Hong-yu(王宏宇),ZHANG Shu-ting(张舒婷), ZHANG Yong-fa(张永发) Key Laboratory of Coal Science and Technology, Ministry of Education and Shanxi Province......
the milling. The powder after 60 h milling was consolidated by SPS (SPS1050, Sumitomo Coal Mining Co., Ltd., Japan) in a 20 mm-inner- diameter graphite die at 1050 °C for 5 min......
SAR scenario. Especially, it is a greater difficulty to perform the SLAM process in situations of a GPS-denied environment, such as urban canyons, or underground mine SAR post-disaster scenarios [2......