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2021 Vol. 44 No. 8
Published: 26 August 2021
0
2021 Vol. 44 (8): 0- [
Abstract
] (
38
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(110329 KB) (
266
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1
Liu Zhenjiang
Spatial and temporal evolution of overburden stress-displacement in solid filling mining
2021 Vol. 44 (8): 1-4，8. [
Abstract
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76
)
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(0 KB) (
57
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5
Bi Yuming
Study on the deformation law of the surrounding rock of ultra-high water material filling mining in large mining depth working face
2021 Vol. 44 (8): 5-8 [
Abstract
] (
58
)
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(0 KB) (
54
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9
Zhao Guoqing
Study on the damage pattern and stress evolution law of mining overburden at the comprehensive mining working face
2021 Vol. 44 (8): 9-11 [
Abstract
] (
65
)
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50
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12
Sun Sheng
Study on monitoring and prevention technology of impact instability at 3654 working face of Tangshan Mine
2021 Vol. 44 (8): 12-14，17. [
Abstract
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55
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(0 KB) (
45
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15
Qu Ziming
Optimization of anti-smash structure at the bottom of upright coal bin in mine
2021 Vol. 44 (8): 15-17 [
Abstract
] (
56
)
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(0 KB) (
54
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18
Wu Yuejiang
Research and application of key technology of mixed gangue filling and collapsed method integrated mining
2021 Vol. 44 (8): 18-20，24. [
Abstract
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66
)
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(0 KB) (
55
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21
Zhao Xiaolong
Research and application of joint protection technology of top cutting and pressure relief and slurry reinforcement in thick coal seam
2021 Vol. 44 (8): 21-24 [
Abstract
] (
58
)
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(0 KB) (
57
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25
Bao Bin
Study on the key technology of controlling the large deformation of the surrounding rock of the roadway with loose and thick coal seam
2021 Vol. 44 (8): 25-27 [
Abstract
] (
74
)
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(0 KB) (
44
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28
Hu Bo
Study on the capacity expansion plan of Hongqinghe Mine
2021 Vol. 44 (8): 28-29，119. [
Abstract
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63
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(0 KB) (
46
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30
Gao Guoqin
Study on the application of integrated physical prospecting technology to water-richness of aquifer in No.3 Mine in Qinghai Yuka mining area
2021 Vol. 44 (8): 30-33，37. [
Abstract
] (
77
)
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(0 KB) (
53
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34
Bao Xiaolong, Bai Tao, Hou Gangdong, Li Wei
Working principle and application of smartsolo node seismic data acquisition system
2021 Vol. 44 (8): 34-37 [
Abstract
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134
)
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(0 KB) (
57
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38
Wu Ruifang，Liu Jia
Prediction of mine water surges based on metabolic gray system model
2021 Vol. 44 (8): 38-40，43. [
Abstract
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58
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(0 KB) (
57
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41
Guo Yangyang
Investigation and analysis of waterlogging in No.3 coal seam goaf of Jushan Mine
2021 Vol. 44 (8): 41-43 [
Abstract
] (
85
)
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(0 KB) (
51
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44
Gao Wei
Study on the improvement technology of water release efficiency of goaf water release borehole
2021 Vol. 44 (8): 44-45，49. [
Abstract
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73
)
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(0 KB) (
49
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46
Wang Ying
Analysis of engineering geological characteristics of the top and bottom slab of No.3 coal seam in Libi Mine
2021 Vol. 44 (8): 46-49 [
Abstract
] (
71
)
PDF
(0 KB) (
51
)
50
Chen Yuxu, Zhang Zhen
Characteristics of coal-bed methane inventory in Wangfeng mining field and its resource potential
2021 Vol. 44 (8): 50-52，57. [
Abstract
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60
)
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(0 KB) (
58
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53
Zhao Longhai
Characteristics of retrogradation thrust structure in Xinglong coalfield and its influence on gas geology
2021 Vol. 44 (8): 53-57 [
Abstract
] (
53
)
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(0 KB) (
52
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58
Mu Jinxia
Analysis of hydrogeological conditions and water filling factors in the Bojianghaizi Mine
2021 Vol. 44 (8): 58-61，66. [
Abstract
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73
)
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(0 KB) (
45
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62
Chen Long1, Li Xin2, Xie Zhizhong3, Wang Jun2, Zhao Qiaojing2
Major elements and mineralogy characteristics of high-organic-sulfur coal of Heshan coalfield
2021 Vol. 44 (8): 62-66 [
Abstract
] (
53
)
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(0 KB) (
51
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67
Xu Guolai
Study on the design and application of relay protection system for mine power supply system
2021 Vol. 44 (8): 67-69 [
Abstract
] (
59
)
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(0 KB) (
53
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70
Ni Jinyan
Huayang No.2 Mine gas pumping station automation system
2021 Vol. 44 (8): 70-71 [
Abstract
] (
76
)
PDF
(0 KB) (
53
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72
Zhao Xiaodong
Analysis of channeling at 15303 header working face of Xinjing Company
2021 Vol. 44 (8): 72-73，76. [
Abstract
] (
59
)
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(0 KB) (
53
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74
Li Zefang1,2,3
Status and prospect of mining sensor technology development
2021 Vol. 44 (8): 74-76 [
Abstract
] (
323
)
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(0 KB) (
59
)
77
Li Xiaoliang, He Li, Gao Xue, Zhao Lihong
Study on intelligent integrated voice service management platform based on data and service integration
2021 Vol. 44 (8): 77-79，82. [
Abstract
] (
69
)
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(0 KB) (
57
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80
Hao Liguang, Liu Zhaoyong
Design and application of intelligent management system for variety mining working face
2021 Vol. 44 (8): 80-82 [
Abstract
] (
69
)
PDF
(0 KB) (
47
)
83
Wang Haiyan1, Long Dapeng2, Han Guoqing2, Yuan Zhijin2
Application of mobile inspection and monitoring device in early warning monitoring system of air compressor
2021 Vol. 44 (8): 83-84，89. [
Abstract
] (
48
)
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(0 KB) (
49
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87
Zhao Zifeng
Installation, use and maintenance of bucket elevator
2021 Vol. 44 (8): 87-86，89. [
Abstract
] (
46
)
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(0 KB) (
61
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87
Niu Yanqi
Study on the design and application of underground personnel positioning system in mines
2021 Vol. 44 (8): 87-89 [
Abstract
] (
57
)
PDF
(0 KB) (
56
)
90
Li Xuan, Liu Rui
Study on the application of mining intelligent multi-parameter inspection robot in Huangling Mine
2021 Vol. 44 (8): 90-92 [
Abstract
] (
60
)
PDF
(0 KB) (
52
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93
Lv Fenghuang
Experimental study on fracturing and penetration enhancement technology by point-type gas-phase fusion
2021 Vol. 44 (8): 93-95 [
Abstract
] (
58
)
PDF
(0 KB) (
52
)
96
Xing Kun
Study on gas extraction technology plan for low-permeability coal seam working face in Liugou Mine
2021 Vol. 44 (8): 96-98 [
Abstract
] (
60
)
PDF
(0 KB) (
51
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99
Xie Minghui
Application of mine strip gas management technology using low level extraction through seam
2021 Vol. 44 (8): 99-100 [
Abstract
] (
69
)
PDF
(0 KB) (
49
)
101
Zhang Shilong1， Zhang Minbo1.2， Zhu Renhao1， Meng Qingling1
Analysis of the characteristics of China's mine accidents in the past five years and countermeasures for prevention and control
2021 Vol. 44 (8): 101-106，109. [
Abstract
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204
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(0 KB) (
98
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107
Xu Zhiqiang
Application of grouting anti-fire fighting technology in Hanglaiwan Mine
2021 Vol. 44 (8): 107-109 [
Abstract
] (
67
)
PDF
(0 KB) (
45
)
110
Zheng Jie1, Zhang Yang2, Liu Ziwen3,4
Study on the management of initial mining and pre-release gas at 1207 protected seam working face in Fenxi Zhongxing Coal Industry
2021 Vol. 44 (8): 110-113，116. [
Abstract
] (
82
)
PDF
(0 KB) (
49
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114
Li Gang
Optimization analysis of comprehensive ventilation and dust removal technology for integrated mining face
2021 Vol. 44 (8): 114-116 [
Abstract
] (
54
)
PDF
(0 KB) (
50
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117
Kan Xiaojing1, Yuan Hongwu2, Xiang Caixia1
Upgrading and modification of coal slurry drying system in Yanzishan Mine Coal Processing Plant
2021 Vol. 44 (8): 117-119 [
Abstract
] (
51
)
PDF
(0 KB) (
57
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120
Jiao Qishuai, Chen Yuhong, Huang Yongmao
Research progress of several inorganic nanofiber materials
2021 Vol. 44 (8): 120-122，131. [
Abstract
] (
82
)
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(0 KB) (
52
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123
Guo Bin， Li Junyan
Research progress of polyamide modification
2021 Vol. 44 (8): 123-126，138. [
Abstract
] (
196
)
PDF
(0 KB) (
55
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127
Lu Xiaoming, Li Xiaodong
High-throughput screening method of fast-growing common Ketogulonicigenium vulgare
2021 Vol. 44 (8): 127-131 [
Abstract
] (
49
)
PDF
(0 KB) (
52
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132
Chen Heng, Wei Haitao
Research and application on optimization of coal chemical production process technology route under carbon emission policy
2021 Vol. 44 (8): 132-135，141. [
Abstract
] (
87
)
PDF
(0 KB) (
47
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136
Ma Ningning， Liu Xiaolian
Study on impurity removal process of acetaminophen
2021 Vol. 44 (8): 136-138 [
Abstract
] (
76
)
PDF
(0 KB) (
58
)
139
Wang Jianhua， Tian Xiaoqing， Liu Wentao, Cao Xin
Application of carbon dioxide in coal-based methanol
2021 Vol. 44 (8): 139-141 [
Abstract
] (
61
)
PDF
(0 KB) (
50
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142
Gong Pingping
Study on hydrochemical characteristics and pollution impact of groundwater in Guozhuang spring field
2021 Vol. 44 (8): 142-146，153. [
Abstract
] (
65
)
PDF
(0 KB) (
54
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147
Feng Xiaoyan, Yang Hui, Tan Hui, Wang Jiahan, Wang Hanqin,
Study on mid-infrared spectroscopy of sesame oil
2021 Vol. 44 (8): 147-153 [
Abstract
] (
56
)
PDF
(0 KB) (
48
)
154
Yuan Tianxiao， Li Hongyan
Analysis on corrosion status of heat exchanger in coal chemical industry
2021 Vol. 44 (8): 154-160 [
Abstract
] (
61
)
PDF
(0 KB) (
53
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