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2023 Vol. 46 No. 12
Published: 26 December 2023
0
2023 Vol. 46 (12): 0- [
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36
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244
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1
Li Hongjiao 1, 2, 3, Li Chen 4, Zhang Wenlong 5
Study on plastic zone morphology and elastic strain energy distribution characteristics of surrounding rock in grouting borehole
2023 Vol. 46 (12): 1-5 [
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67
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14
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6
Sun Yanming
Study on reasonable supporting parameters of roadway in large roadway uncovering coal area
2023 Vol. 46 (12): 6-10 [
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61
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12
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11
Duan Yunlong1, Ma Zhiyuan2, Zhang Chunwen1, Wu Chongfeng3, Wang Xueqing1
Technology innovation research on grouting treatment in fracture zone of fully mechanized face with 5.5 m large mining height
2023 Vol. 46 (12): 11-13，18. [
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53
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12
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14
Zheng Yining1, Zhang Yuliang2, Meng Shengshi1, Xu Dongkang1, Jiang Qibin1
Comparative study on the effects of organic acid and inorganic acid on the pore structure and mineral composition of coal
2023 Vol. 46 (12): 14-18 [
Abstract
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58
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12
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19
Wang Longjing1,2, Xing Shikun3
Research and practice on roadway driving support technology of coal seam in Luhe Mine
2023 Vol. 46 (12): 19-21，26. [
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54
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22
Zhang Jialu, Xie Jianlin, Fu Yuping, Li Chuantian
Research on floor heave control technology of main roadway under multi seam mining based on FLAC3D
2023 Vol. 46 (12): 22-26 [
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79
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13
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27
Xue Yongsheng1,2
Study on application of grouting reinforcement in broken zone of fully mechanized mining face
2023 Vol. 46 (12): 27-29，46. [
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74
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11
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30
Wang Wei
Research on surrounding rock control technology of track roadway crossing fault fracture zone in Licun Mine
2023 Vol. 46 (12): 30-33 [
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68
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12
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34
Yu Siyang
Research and practice of mining area system optimization under complex geological conditions
2023 Vol. 46 (12): 34-36 [
Abstract
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65
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15
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37
Kong Lingbo
Analysis of hydrogeological characteristics of Fangxing Mine in Jinsha County of Guizhou Province
2023 Vol. 46 (12): 37-41 [
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73
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13
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42
Peng Qingyuan
Analysis of water filling factors and prediction of water inflow in Ruifeng Mine of Guizhou Province
2023 Vol. 46 (12): 42-46 [
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75
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16
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47
Yang Yongqing
Application of transient electromagnetic method in the control of water accumulation in the old goaf of Wuxin Coal Industry
2023 Vol. 46 (12): 47-49，57. [
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52
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14
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50
Yu Qinghui
Study on floor failure depth of No.100602 Face in Yitang Coal Industry
2023 Vol. 46 (12): 50-57 [
Abstract
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62
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12
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58
Wang Xiang
Structural exploration and control practice of coal seam floor reinforcement in Zhaogu No.1 Mine
2023 Vol. 46 (12): 58- 60，64. [
Abstract
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43
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(0 KB) (
10
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61
Zhang Menghua
Study on surface subsidence of' three under' coal of Yangdong Mine
2023 Vol. 46 (12): 61-64 [
Abstract
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43
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12
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65
Song Junsheng 1, Zhang Zhizhong 2, Li Shengjun 2, Yang Luyu 2, Pan Wenlong 2
Research on the application of TBM continuous gangue discharge design and monitoring control technology
2023 Vol. 46 (12): 65-69 [
Abstract
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49
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14
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70
Fu Qiang
MG650/1630-GWD shearer control system design
2023 Vol. 46 (12): 70-73 [
Abstract
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52
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11
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74
Song Chengyi
Research on the design and monitoring technology of single-layer borehole wall retractable structure
2023 Vol. 46 (12): 74- 77，81. [
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38
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78
Zhang Peng
Design and implementation of monitoring system for main shaft hoist in Dongqu Mine
2023 Vol. 46 (12): 78-81 [
Abstract
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54
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11
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82
Gong He
Study on the structural performance of ZY12000/28/64D mine hydraulic support shield beam
2023 Vol. 46 (12): 82-84，107. [
Abstract
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59
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13
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85
Wei Zheng, Luo Huafeng, Li Tongda
Research progress on comprehensive utilization of coal liquefaction residue
2023 Vol. 46 (12): 85-89 [
Abstract
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79
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16
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90
Wang Zhijian 1, Yang Xiaoguo1, Hao Jun1, Wang Peng1, Liang Feng 2, Sun Gongshuai * 3
Comparative study on the effects of organic acid and inorganic acid on the pore structure and mineral composition of coal
2023 Vol. 46 (12): 90-93 [
Abstract
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54
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(0 KB) (
14
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94
Zhao Wenwu 1, Wang Yunlong 2, Li Yaolong 1
Research and application of hydraulic punching anti-reflection technology in soft coal seam
2023 Vol. 46 (12): 94-97 [
Abstract
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42
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14
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98
Zhan Chuanjun, Deng Lei, Shi Jianhua
Study on element of gallium-germanium-vanadium-strontium-zirconium in Liupanshui coal
2023 Vol. 46 (12): 98-102，107. [
Abstract
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47
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11
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103
Zhang Yongjian, Duan Shuo, Hu Weikang
Research status of the influence of clean fracturing fluid on the structure and adsorption properties of coal and shale
2023 Vol. 46 (12): 103-107 [
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54
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13
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108
Che Wentao
Numerical simulation and treatment effect of gas drainage by large diameter directional high-level long boreholes
2023 Vol. 46 (12): 108-111 [
Abstract
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61
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(0 KB) (
12
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112
Yang Pengfei
Application of high efficiency gas extraction technology in high gas mine
2023 Vol. 46 (12): 112-115 [
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62
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(0 KB) (
15
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116
Pang Yawen
Research progress on cause analysis and treatment technology of acid mine water in coal mines
2023 Vol. 46 (12): 116-119 [
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72
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(0 KB) (
13
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120
Li Jianguo
Practice of outburst prevention during tunneling face passing through collapse column in Xinjing Company
2023 Vol. 46 (12): 120-123 [
Abstract
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57
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(0 KB) (
13
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124
Xu Heliang1, Duan Xinfeng2
Preparation of oxidized polyethylene wax lotion and its application in waterborne industrial paint
2023 Vol. 46 (12): 124- 127，144. [
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63
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(0 KB) (
14
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128
Wang Chunrun1, Lei Xiaojing1, Zhou Zixuan2, Chang Meiling2, Yu Hongwei2,3, Zhang Yong1, Chang Ming2, Wang Lixin2
Mid infrared spectral study of arepitan structure
2023 Vol. 46 (12): 128- 133，150. [
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63
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14
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134
Li Yuxin1,2, Lan Wen1,2, Liu Yanming1,2
Determination of the residual amount of trichloromethane in viaminate by gas chromatography
2023 Vol. 46 (12): 134-136 [
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51
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(0 KB) (
10
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137
Li Minghang1, Chai Jiaxin2, JI Yifan2, Chang Lishuang2, Zong Xueqing2, Zhang Zewang2, Wang Jingwei2, Xu Yuanyuan2*
Study on the molecular structure of quinine
2023 Vol. 46 (12): 137-144 [
Abstract
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58
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(0 KB) (
13
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145
Liu Ye1, Ye Xin2
Analysis of carbon asset management and utilization paths in typical coal-to-olefin project
2023 Vol. 46 (12): 145-150 [
Abstract
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52
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13
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