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2020 Vol. 43 No. 9
Published: 26 September 2020
0
2020 Vol. 43 (9): 0- [
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64
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431
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1
Zheng Wenxian1, Liu Yilong2, Chuai Xiaoyu3, Jin Yuecan4, Ye Qiang1
Study on numerical simulation of strata movement under repeated coal mining
2020 Vol. 43 (9): 1-5,9 [
Abstract
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123
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83
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6
You Zhigang
Numerical simulation analysis of the stability of the filling body along the fully mechanized gob-side entry
2020 Vol. 43 (9): 6-9 [
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65
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66
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10
Li Wenbiao
Differential support technology and application of gob-side entry in the leftover coal column
2020 Vol. 43 (9): 10-13 [
Abstract
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104
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66
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14
Wang Hui1, Wu Caihong1, Liang Miao2, He Wenyao3
Study on the law of mining pressure in the comprehensive mining face of shallow buried coal seam group
2020 Vol. 43 (9): 14-16 [
Abstract
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80
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66
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17
Li Zhaojun1,2
Study on the strata behavior law under the condition of thick roof sandstone in Ordos Area
2020 Vol. 43 (9): 17-20,23 [
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68
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65
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21
Ma Heliang
Optimal application of underground coal mine wire measurement methods
2020 Vol. 43 (9): 21-23 [
Abstract
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72
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62
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24
Wei Shuqun, Wu Jian
Study on grouting and reinforcement technology of abandoned shaft in Rongtai Mine Comprehensive Mining Face
2020 Vol. 43 (9): 24-25 [
Abstract
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70
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67
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26
Wang Huobin
Study on the deformation failure mechanism and stability control strategy of deep high stress soft rock roadway
2020 Vol. 43 (9): 26-28 [
Abstract
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79
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54
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29
Dang Hongjian1,2, Duan Jun1
Numerical simulation analysis of support of auxiliary haulage roadway under the condition of water bearing strata in Lijiata Mine
2020 Vol. 43 (9): 29-32,46 [
Abstract
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73
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69
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33
Du Xueling
Statistical study on geological features of coal-bearing strata in Liupanshui, Guizhou
2020 Vol. 43 (9): 33-42 [
Abstract
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178
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64
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43
Zhang Zhen
Study on Sangshuping No.2 Mine floor water damage advanced detection and control technology
2020 Vol. 43 (9): 43-46 [
Abstract
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81
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65
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47
Xie Hailiang
Application of transient electromagnetic method and floor water control in Xuehugou Mining Industry 2-106A working face
2020 Vol. 43 (9): 47-49,58 [
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55
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59
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50
Jia Jinfeng
Analysis and prevention of water separation mechanism of the top plate of 2-208 working face of Xinji Mine
2020 Vol. 43 (9): 50-52,58 [
Abstract
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59
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67
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53
Gao Shengbao1, Chuai Xiaoyu2, Zhu Yinbing1, Zhu Xianbo1
Application of key technologies for prevention and control of water damage of high pressure limestone in coal seam floor under huge thick thrust overburden
2020 Vol. 43 (9): 53-58 [
Abstract
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57
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67
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59
Li Yulin
Application of 3D seismic explorationtechnology in Luning Coal Industry
2020 Vol. 43 (9): 59-61,65 [
Abstract
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76
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61
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62
Gong Pingping1, Wu Tao2
Study on the damage mechanism and effect of coal seam mining on the roof aquifer
2020 Vol. 43 (9): 62-65 [
Abstract
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92
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69
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66
Yang Pengfei
Application of slotted wave and pit penetration technology in the 15210 working face of Lingzhida Mine
2020 Vol. 43 (9): 66-68 [
Abstract
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59
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61
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69
Li Yong
Study on the design of PLC-based gas concentration monitoring system for mines
2020 Vol. 43 (9): 69-70,73 [
Abstract
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127
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67
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71
Hao Shaosong
Research and application of Siemens SMART PLC in the control system of grouting filling station
2020 Vol. 43 (9): 71-73 [
Abstract
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55
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64
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74
Li Jia
Double loop optimization and self-initiated direct-discharge double integration design for the second pump house of the east shaft of Gequan Mine
2020 Vol. 43 (9): 74-75,81 [
Abstract
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68
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68
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76
Zhang Liqiang
Discussion on belt conveyor common failure analysis and preventive measure
2020 Vol. 43 (9): 76-77，81 [
Abstract
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67
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66
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78
Zhao Chong
Study on design of underground mine power supply monitoring system
2020 Vol. 43 (9): 78-81 [
Abstract
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225
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57
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82
Hu Wenhao
Study on gas control measures for high gas fully mechanized working face
2020 Vol. 43 (9): 82-84 [
Abstract
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51
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63
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85
Wei Jieru
Comprehensive fire prevention and control technology measures for 202 fully mechanized mining workface
2020 Vol. 43 (9): 85-87 [
Abstract
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80
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(0 KB) (
60
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88
Zhang Li
Application of CSAMT method in geothermal method exploration
2020 Vol. 43 (9): 88-90 [
Abstract
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65
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68
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91
Bai Yanlong1, Chen Yu1, Bai Changjiang1, Liang Jianming2,
Application of neural network in predicting the number of mine accidents
2020 Vol. 43 (9): 91-94,97 [
Abstract
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104
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59
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95
Fan Guoming, Jia Boyu
Study on gas emission radius technology based on drilling cuttings gas desorption index method
2020 Vol. 43 (9): 95-97 [
Abstract
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73
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63
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98
Gu Cheng1, Li Yu2
Study on progress in comprehensive utilization of coal based solid waste
2020 Vol. 43 (9): 98-101,106 [
Abstract
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257
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78
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102
Wu Yang1, Li Bo2
Mineral changes before and after combustion of pulverized coal in a coal-water slurry gasifier
2020 Vol. 43 (9): 102-106 [
Abstract
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53
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58
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107
Zhang Buqin, Wang Qian, Cao Xiaohui
Study on comprehensive utilization of high metamorphism and high strength anthracite coal
2020 Vol. 43 (9): 107-109,113 [
Abstract
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61
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66
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110
Qin Guicheng
Application of active gas pressure measurement technology in the coordinated development of coalbed methane and coal in demonstration mines
2020 Vol. 43 (9): 110-113 [
Abstract
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56
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67
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114
Zhang Shiling1,2
Construction and application of intelligent early warning platform for Outburst of Gucheng Mine
2020 Vol. 43 (9): 114-116,120 [
Abstract
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59
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67
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117
Qin Rong, Bai Ping, Wang Xiaopeng
Study on prominent coal seam high-pressure hydraulic fracturing borehole pumping radius and influence range
2020 Vol. 43 (9): 117-120 [
Abstract
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66
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61
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121
Zhao Xin1, Chang Jing2
Progress of caprolactam process
2020 Vol. 43 (9): 121-123 [
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170
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66
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124
Fan Zhiwei1, Sheng Jianwei1, Yu Hongwei2
Advances in bioextraction technology
2020 Vol. 43 (9): 124-126,152 [
Abstract
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96
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66
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127
Tian Dongmei, Xiao Zhanying
Analysis on the application status of surfactants
2020 Vol. 43 (9): 127-129,149 [
Abstract
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107
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(0 KB) (
71
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130
Zhang Gao
Research progress of countercurrent hydrogenation reactor
2020 Vol. 43 (9): 130-132,139 [
Abstract
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78
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64
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133
Xing Shiguang
Application of machine vision system in PE heat shrink film production line
2020 Vol. 43 (9): 133-135,139 [
Abstract
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51
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PDF
(0 KB) (
62
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136
Yang Kai
Interlock problem and treatment of Claus reaction in sulfur recovery
2020 Vol. 43 (9): 136-139 [
Abstract
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56
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66
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140
Jin Zhisen
Application of the high temperature zirconia oxygen in glass fiber furance
2020 Vol. 43 (9): 140-142 [
Abstract
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57
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PDF
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64
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143
Zhang Juntong, Lv Xiaofei, Geng Xiaohong, Sun Zhikui, Meng Fanchao
Uncertainty evaluation for Sb concentration in polyethylene terephthalate determinated by ICP-MS
2020 Vol. 43 (9): 143-145 [
Abstract
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54
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(0 KB) (
60
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146
Yang Fan
Optimization of water resources in the petrochemical industry to reduce industrial water intake and discharge
2020 Vol. 43 (9): 146-149 [
Abstract
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58
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(0 KB) (
63
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150
Zhang Xing
Safety problems in liquid chlorine design
2020 Vol. 43 (9): 150-152 [
Abstract
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49
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PDF
(0 KB) (
63
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153
Zhang Weiyuan
Research and application of diversified ecological restoration technology for gangue dump
2020 Vol. 43 (9): 153-156,160 [
Abstract
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52
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67
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157
Pan Junwei, Zhai Weiguang
Establishment and application of coking plant wastewater emission reduction technology system
2020 Vol. 43 (9): 157-160 [
Abstract
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52
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(0 KB) (
67
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