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2024 Vol. 47 No. 8
Published: 26 August 2024
0
2024 Vol. 47 (8): 0- [
Abstract
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37
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227
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1
Li Yong
Application of bolt-grouting support technology for soft rock roadway in "three soft" coal seams in western Henan Province
2024 Vol. 47 (8): 1-5，10，15. [
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63
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6
Lu Jiabin
Numerical simulation study on the pressure relief effect of directional long borehole in mining face
2024 Vol. 47 (8): 6-10 [
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64
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3
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11
Luo Chengcai, Tian Xiaoqiang
Optimization design of roadway support scheme for inclined coal seam group
2024 Vol. 47 (8): 11-15 [
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60
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2
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16
Wang Dong1， Bai Feng2
Research and practice on pressure relief effect of drilling in island working face
2024 Vol. 47 (8): 16-20，26. [
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50
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4
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21
Liu Shi1, Kuang Kaiming1, Huang Shuyu2, Sun Rongyan2
Research on cutting top to relief pressure and surrounding rock control technology passing jump mining section of No.W3233 Face in Qianyingzi Mine
2024 Vol. 47 (8): 21-26 [
Abstract
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55
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2
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27
Zhang Yin
Study on damage and permeability evolution law of strong mining overburden rock
2024 Vol. 47 (8): 27-31 [
Abstract
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51
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4
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32
Yang Genghui1, Cheng Zhibin2, Wang Fan3, Li Jianguang1, Zhang Hanwen1
Research and application of mine pressure control technology for double free island working face in extremely close distance coal seam
2024 Vol. 47 (8): 32-35，40. [
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58
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36
Li Dejun
Research on continuous support reduction technology in fully mechanized triangular coal mining
2024 Vol. 47 (8): 36-40 [
Abstract
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49
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2
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41
Zhang Rui, Yue Zhen
Research on surrounding rock deformation control technology of soft rock roadway under tectonic stress
2024 Vol. 47 (8): 41-44 [
Abstract
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51
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2
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45
Zhang Jie
Research on advanced support technology of high-strength anchor cable in fully mechanized mining face of Jinbei Coal Industry
2024 Vol. 47 (8): 45-48 [
Abstract
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43
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2
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49
Li Yingfu, Zeng Fangang
Study on floor failure depth of mining on confined water in Xinji No.2 Mine
2024 Vol. 47 (8): 49-55 [
Abstract
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56
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3
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56
Liu Rui1.2.3, Yang Bo1.2.3, Shang Bin1.2.3
Study on the formation law of potential water conducting channel in repeated mining coal seam based on microseism monitoring
2024 Vol. 47 (8): 56-61 [
Abstract
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58
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4
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62
Ma Zhiqiang
Application of ground-air electromagnetic technology in Shanxi Shouyang Duanwang Coal Mine
2024 Vol. 47 (8): 62-66 [
Abstract
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56
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3
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67
Xu Yali1, Zhao Baofeng2
Safety evaluation of repeated mining in large mining height working face under surface water body
2024 Vol. 47 (8): 67-71，76，86. [
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50
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1
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72
Zhou Jinyan1,2,3
Study on temporal and spatial evolution law of microseism in upper layer mining face rib spalling
2024 Vol. 47 (8): 72-76 [
Abstract
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44
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2
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77
Wang Jin
Study on the main water disasters and the division of water prevention and control 'three zones' in Zhangcun Mine
2024 Vol. 47 (8): 77-81 [
Abstract
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56
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4
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82
Yan Wei
Research on the application of transient electromagnetic method in detecting water filled goaf in Majiayan Coal Mine
2024 Vol. 47 (8): 82-86 [
Abstract
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60
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3
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87
Geng Kai
Research on intelligent transformation scheme of tunneling face in Wangpo Coal Mine
2024 Vol. 47 (8): 87-89，93. [
Abstract
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43
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2
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90
Han Xinming
Research on heat dissipation structure design of inverter in ventilation system
2024 Vol. 47 (8): 90-93 [
Abstract
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36
)
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3
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94
Fan Rui
Research on topology optimization of sliding frame of cutting device of digging-anchoring machine
2024 Vol. 47 (8): 94-96，100. [
Abstract
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50
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2
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97
Wang Hongwei
Research and application on optimization and improvement of wet shotcreting machine in Xinjing Mine
2024 Vol. 47 (8): 97-100 [
Abstract
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35
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(0 KB) (
1
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101
Wang Xiaoyi, Xu Yanhui, Men Zhishun
Design of special pneumatic turnout for trapped car
2024 Vol. 47 (8): 101-103，107，111. [
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49
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1
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104
Gao Weichao
Simulation study on lightning protection of 10kV overhead line in Gequan Mine
2024 Vol. 47 (8): 104-107 [
Abstract
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44
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3
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108
Guo Yuewen 1, Han Wenjuan 2
Research on replacement optimization of belt conveyor drive device in Xinjing Mine
2024 Vol. 47 (8): 108-111 [
Abstract
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48
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3
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112
Mei Yong 1, 2
Study on space-time relationship of gas flow in working face of coal mine
2024 Vol. 47 (8): 112-115，121. [
Abstract
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43
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4
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116
Shi Jinsong, Wang Pengjun, Li Xiangyang, Cheng Fang, Yang Jinbo
Analysis of coal mine ventilation data based on OLAP
2024 Vol. 47 (8): 116-121 [
Abstract
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39
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(0 KB) (
2
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122
Miao Shuyun, Zhang Hao, Yang Hua
Research and application of energy-saving equipment technology for water waste heat utilization in Chensilou Coal Mine
2024 Vol. 47 (8): 122-125，133. [
Abstract
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46
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3
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126
Wang Yutang
Research status and prevention measures of coal mine radon gas
2024 Vol. 47 (8): 126-129，133. [
Abstract
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52
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4
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130
Zhang Wenqing 1, Li Lei 2, 3, Du Ke 1, Jiao Xiaojian 4
Research on nitrogen/air composite directional drilling technology in high-order broken soft coal seam
2024 Vol. 47 (8): 130-133 [
Abstract
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44
)
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(0 KB) (
4
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134
Fu Jiaqi1，2, Yang Xinrui1，2, Li Kunyu1，2, Mao Ran1，2, Ci Lijie1，2, Zhou Juan1，2，Liu Shengguo2,3
Application of zinc oxide in rubber production
2024 Vol. 47 (8): 134-136 [
Abstract
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53
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(0 KB) (
2
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137
Zhang Wei, Wang Lu, Guo Yingshuai
Construction of molecular structure model of low rank coal in Huolinhe
2024 Vol. 47 (8): 137-140，48. [
Abstract
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57
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2
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141
Guo Aihong, Yao Jiming
Study of factors affecting contact absorption of CO2 by PTFE membrane
2024 Vol. 47 (8): 141-144 [
Abstract
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49
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2
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145
Bai Feifei1，2，3
Effect of different catalysts on properties of oleic acid modified by polyethylene glycols
2024 Vol. 47 (8): 145-147，154，160. [
Abstract
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48
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3
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148
Song Jun1, Wang Linzhi1， Ge Shaocheng2， Song Haonan2
Study on the wettability of magnetized active water to bituminous coal
2024 Vol. 47 (8): 148-154 [
Abstract
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43
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(0 KB) (
4
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155
Zhang Hongxi1, Yu Chenyu1, Zhou Meibian2, Yang Xiande1, Gu Minglan3, Yang Jing1
Progress in reducing the concentration of impurity ions in the methanol to acetic acid process
2024 Vol. 47 (8): 155-160 [
Abstract
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63
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(0 KB) (
3
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