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2024 Vol. 47 No. 6
Published: 26 June 2024
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2024 Vol. 47 (6): 0- [
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Yue Xizhan1, Li Yingfu2, Zhao Jiangmei2, Wang Guopu1, Sun Maoru1
Prediction of the critical value of the top slab of the 5-seam coal bed in Banji Mine
2024 Vol. 47 (6): 1- 6，13. [
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65
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Li Yaohui
Design of large spacing anchor rod support in thick and hard roof roadway
2024 Vol. 47 (6): 7-13 [
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56
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14
Wei Baozhen, Li Wenlin, Li Ning, Gu Feng, Wang Ning
Research on the size of coal pillar in thick top coal roadway and the support technology of "roof controlling and side limiting "
2024 Vol. 47 (6): 14-17，22. [
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53
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18
Zhou Yong
Asymmetric failure characteristics and control methods of mining roadway in Longtan Mine
2024 Vol. 47 (6): 18-22 [
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55
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23
Li Yanjie
Research on grouting reinforcement and support technology of return airway in residual mining face
2024 Vol. 47 (6): 23-27，31. [
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60
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28
Wang Zhigen
Research on surrounding rock control technology for mining roadway under residual coal pillars in close distance coal seams
2024 Vol. 47 (6): 28-31 [
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57
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32
Wang Wenming 1, Huang Lin 2
Study on mining pressure scheme of high-level blasting roof cutting control fully mechanized mining face in main roadway
2024 Vol. 47 (6): 32-35，39. [
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46
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36
Ding Liangliang, Li Chao, Zhao Zheng, Zhao Ruiping
Study on optimization of roadway support parameters in No.5107 Face of Yongming Coal Mine
2024 Vol. 47 (6): 36-39 [
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45
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40
Zhang Kai
Research on hydraulic fracturing pressure relief technology in fully mechanized mining face of Qincheng Coal Industry
2024 Vol. 47 (6): 40- 44，70. [
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48
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45
Liu Chunji
Study on control technology of surrounding rock in fracture zone of return-air roadway
2024 Vol. 47 (6): 45-48 [
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67
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49
Rao xin
Research and application of grouting water plugging technology of vertical well shaft in Liangbei No.2 Well
2024 Vol. 47 (6): 49-52 [
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46
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53
Zhang Libing
Study on exploration and control of water disaster in Nanbanqiao Fault of Gulong Coal Industry
2024 Vol. 47 (6): 53-59 [
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44
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60
Wang Daokun
Design and application of water disaster risk forewarning and prevention system in Madiliang Coal Mine
2024 Vol. 47 (6): 60-62，66. [
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41
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63
Lian Chenguang
Application of direct current method and drilling hole geophysical prospecting in goaf exploration
2024 Vol. 47 (6): 63-66 [
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47
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67
Wang Jixue1, Shen Haoyu2, Zheng Zhaowei1, Lu Na1
Study on the characteristics of hidden disaster-causing factors and prevention measures
2024 Vol. 47 (6): 67-70 [
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66
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71
Yang Yulong
Analysis of static and dynamic characteristics of mine pneumatic monorail crane
2024 Vol. 47 (6): 71-74 [
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43
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75
Yang Zeyu
Analysis and research on cutting trajectory planning of shearer roof and floor under intelligent fully mechanized mining technology
2024 Vol. 47 (6): 75-78，83. [
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43
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79
Wei Ning
Research on selection design of belt conveyor in Yushupo Coal Industry
2024 Vol. 47 (6): 79-83 [
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43
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84
Liu Jiabao
Series design and research of hydraulic brake tractor
2024 Vol. 47 (6): 84-87，93. [
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43
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88
Luan Zhanjun, Gao Fangang, Guan Hu
Automatic welding technology of conical cutting head pick holder
2024 Vol. 47 (6): 88-93 [
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38
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94
Cui Weifeng
Application of laser spectral sensing in rapid and passive monitoring of downhole gas
2024 Vol. 47 (6): 94-97 [
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42
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3
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98
Kou Derui
Study on wetting radius of coal seam water injection drilling in coal mining face
2024 Vol. 47 (6): 98-102 [
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48
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103
Han Xiwei 1, 2, Han Yanning 1, 2, Yang Yuqiang 1, 2, Yi Jiahui 3
Single low permeability coal seam water coupling deep hole pre-splitting blasting
2024 Vol. 47 (6): 103-106, 111. [
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42
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107
Wang Xinmiao 1, 2
Research and application of geological modeling based on gas extrac-tion directional drilling
2024 Vol. 47 (6): 107-111 [
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41
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112
Li Xiaolei
Optimization analysis of air leakage ventilation in goaf based on zonal ventilation
2024 Vol. 47 (6): 112- 115，119，124. [
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42
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116
Liu Yixing 1, Fan Jiawen 1, Liang Xiaogang 1, Sun Lihai 2
Application research on high-level directional drilling technology of roof
2024 Vol. 47 (6): 116-119 [
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53
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120
Xu Qi
Study on controllable shock wave strengthening and anti-reflection experiment in Huoerxinhe Mine
2024 Vol. 47 (6): 120-124 [
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50
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125
Yang Shengjiang
Technology of gas comprehensive control in high gassy stratified mining mine
2024 Vol. 47 (6): 125-127，131. [
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52
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128
Bao Qinglin
Study on process flow of coal slime recovery and reuse in gangue hill
2024 Vol. 47 (6): 128-131 [
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49
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132
Cao Yizhong
Study on three-dimensional horizon of lateral high-level borehole in high gas and extra-thick coal seam
2024 Vol. 47 (6): 132-136 [
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51
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137
Chang Hong
Experimental study on mark gas and critical value of coal seam spontaneous combustion
2024 Vol. 47 (6): 137-140 [
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54
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141
Jia Wanfu
Industrial study on extraction of glutaric acid by mixing dibasic acid
2024 Vol. 47 (6): 141-143 [
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47
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144
Zhang Naiwen
Study and optimization of regeneration of catalyst for selective hydrogenation of benzene to cyclohexene
2024 Vol. 47 (6): 144-146，160. [
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62
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147
Wang Lixin1, Li Bingxin1, Li Siying1, Zhu Wenhan1, Zhang Chunxiao3, Yan Jing1, Shi Fengying1, Yang Yue1, Yu Hongwei1,2
Structure and thermal denaturation study of dandelion
2024 Vol. 47 (6): 147-153 [
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39
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2
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154
Dou Hong1, Li Jing2, Shen Yaqin3, Qin Xue2, Zhong Weizhang2
Preparation of PVA-embedded ammoniated bacteria beads and organic nitrogen transformation
2024 Vol. 47 (6): 154-160 [
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56
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(0 KB) (
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