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2020 Vol. 43 No. 1
Published: 26 January 2020
0
2020 Vol. 43 (1): 0- [
Abstract
] (
134
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(101985 KB) (
368
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1
Zhao Dawei1, Shang Jiaxin1，Yin Zhihui2
Study on stress distribution law of large section outburst dangerous driving face
2020 Vol. 43 (1): 1-4 [
Abstract
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82
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69
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5
Wang Xibo
Study on the operation law of gangue in the large vertical depth hole
2020 Vol. 43 (1): 5-8,14 [
Abstract
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85
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(0 KB) (
76
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9
Xie Jun
Study on deformation law and stability control technology of surrounding rock in different areas of roof
2020 Vol. 43 (1): 9-14 [
Abstract
] (
78
)
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(0 KB) (
70
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15
Liu Guochao
Numerical simulation and analysis of deformation and failure of surrounding rock in loose fracture zone of roadway
2020 Vol. 43 (1): 15-17，23 [
Abstract
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86
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(0 KB) (
73
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18
Xie Haiyang
Numerical simulation study on optimal scheme of supporting and bottom driving in large section roadway
2020 Vol. 43 (1): 18-23 [
Abstract
] (
73
)
PDF
(0 KB) (
69
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24
Liu Zhiwei
Research and application of surrounding rock control technology in dynamic pressure roadway of songshe soft and thick coal seam
2020 Vol. 43 (1): 24-27 [
Abstract
] (
72
)
PDF
(0 KB) (
69
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28
Wang Haiqiang
Analysis of supporting resistance of surrounding roadway in thin coal seam and application of surrounding rock control technology
2020 Vol. 43 (1): 28-32 [
Abstract
] (
64
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(0 KB) (
71
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33
Li Chao
Study on optimization and application of supporting parameters for 2-216 transportation along Xinzhi Mine
2020 Vol. 43 (1): 33-36，41 [
Abstract
] (
55
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(0 KB) (
77
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37
Qiao Yao
Study on the influence of supporting strength of support on coal wall slope in fully mechanized mining face
2020 Vol. 43 (1): 37-41 [
Abstract
] (
83
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(0 KB) (
69
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42
Wang Kai
Thin coal seam using strong support one time technology with anchoring cable
2020 Vol. 43 (1): 42-44，66，125 [
Abstract
] (
56
)
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(0 KB) (
77
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45
Zhao Yongliang
Application of comprehensive geophysical prospecting technology in 21209 working face of Dongpang Mine
2020 Vol. 43 (1): 45-48 [
Abstract
] (
57
)
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(0 KB) (
71
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49
Wu Tao
Discussion on the distribution and development direction of mine water in abandoned coal mines in China
2020 Vol. 43 (1): 49-53，56 [
Abstract
] (
77
)
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(0 KB) (
70
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54
Wu Mingfei
Research on Grouting Treatment Technology for Thin Aquifer in Strong Runoff Area
2020 Vol. 43 (1): 54-56 [
Abstract
] (
48
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(0 KB) (
73
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57
Li Jianwen1, Duan Jianjun2
Discussion on unsealed pore drilling and unsealing methods
2020 Vol. 43 (1): 57-60 [
Abstract
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90
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72
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61
Zhao Yingying
Analysis of the Quaternary Hydrogeological Conditions of Guantao county
2020 Vol. 43 (1): 61-62，125 [
Abstract
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96
)
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(0 KB) (
69
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63
Li Jichuan, Zhang Zilei
Study on coal mine temperature measurement system based on distributed optical fiber sensing
2020 Vol. 43 (1): 63-66 [
Abstract
] (
64
)
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(0 KB) (
73
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67
Cheng Jintao
Application of safety support device in roadway
2020 Vol. 43 (1): 67-68 [
Abstract
] (
51
)
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(0 KB) (
77
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69
Sun Jianhua
Structure optimization analysis of driving chain wheel of scraper conveyor
2020 Vol. 43 (1): 69-71，74 [
Abstract
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51
)
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70
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72
Liu Hao
Study on the structure and performance of the main shaft of the hoisting winch in mines
2020 Vol. 43 (1): 72-74 [
Abstract
] (
60
)
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(0 KB) (
66
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75
Meng Lulu
Study on improving the performance of drainage monitoring system in mine
2020 Vol. 43 (1): 75-77，83 [
Abstract
] (
72
)
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70
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78
Lu Zhenqiang
Research and application of equipment installation technology in fully mechanized working face with large dip angle
2020 Vol. 43 (1): 78-83 [
Abstract
] (
48
)
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(0 KB) (
74
)
84
Chen Xuexi1,2， Hou Fengjun1， Zhang Pengxin1
Analysis of coal seam gas extraction radius measurement technology
2020 Vol. 43 (1): 84-87 [
Abstract
] (
77
)
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(0 KB) (
73
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88
Kang Yu， Shao Yang
Measurement of mine ventilation resistance based on base points method with air gauge
2020 Vol. 43 (1): 88-92 [
Abstract
] (
83
)
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1514
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93
Li Hao1, Zhang Chi2
Study on the influence of roadway air intake on the risk of spontaneous combustion in goaf under the condition of high drainage roadway mining
2020 Vol. 43 (1): 93-96 [
Abstract
] (
60
)
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(0 KB) (
72
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97
Li Hongbo
Study on flocculation effect of slime water sedimentation based on flocculant
2020 Vol. 43 (1): 97-100,，104 [
Abstract
] (
54
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(0 KB) (
76
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101
Sun Jinbu 1, Wang Zhengguo 2
Slope stability study and control measures of Jiangjun gobi No. 2 open-pit Mine
2020 Vol. 43 (1): 101-104 [
Abstract
] (
90
)
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(0 KB) (
78
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105
Zhu Jingfei
Study on dynamic response characteristics of coal and rock containing gas under impact loading
2020 Vol. 43 (1): 105-107，113 [
Abstract
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54
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72
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108
Guo Yuntao1, Guo Jingang2
pplication of high-level directional long drilling gas drainage technology in goaf
2020 Vol. 43 (1): 108-113 [
Abstract
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93
)
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(0 KB) (
74
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114
Song Yangyang
Test of effective drainage radius for φ113 mm underground drilling in No. 2 coal seam of Dongpang Mine
2020 Vol. 43 (1): 114-117，121 [
Abstract
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48
)
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(0 KB) (
71
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118
Zhao He
Experimental Study on Forced Caving of CO2 Cracking in 6106 of Nanyangpo Mine
2020 Vol. 43 (1): 118-121 [
Abstract
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42
)
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(0 KB) (
73
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122
Li Fei
Analysis on secondary dust reduction technology and application effect of fully mechanized mining face
2020 Vol. 43 (1): 122-125 [
Abstract
] (
63
)
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(0 KB) (
80
)
126
Chen Xiaoyang1, Gao Qingwei1, Ma Yaling2, Sun Yaoran1, Li Jingmeng1
Optimization of synthesis process of chloroacetyl catechol by RSM
2020 Vol. 43 (1): 126-130，157 [
Abstract
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60
)
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(0 KB) (
72
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131
Xia Chunhui1, Pei Renyan1, Wang Hui1, Zhao Wenguang1, Yang Peizhi1, Ren Xiaoguang1,2, Li Jian3
Development status and prospects of ethylene technology
2020 Vol. 43 (1): 131-134,138 [
Abstract
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95
)
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(0 KB) (
71
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135
Cheng Na
Advances in research of clostridium cellulovorans in the production of butanol
2020 Vol. 43 (1): 135-138 [
Abstract
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60
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(0 KB) (
73
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139
Ren Yun1, Wang Chengyan2, Wang Shengli1, Yu Hong1
Preparation and characterization of the Southern Taihang-Schizonepeta-Soap
2020 Vol. 43 (1): 139-141 [
Abstract
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50
)
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(0 KB) (
71
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142
Cui Tengfei1, Zhang Xiaojuan1, Liu Daoxin2, Yu Qing1
Study on inland area accelerated test method for high strength aluminum alloy
2020 Vol. 43 (1): 142-146 [
Abstract
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69
)
PDF
(0 KB) (
73
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147
Wu Tengfei1， Yang Hengxin2
Study on hydroliquefaction performance of high oil coal in Santanghu of Xinjiang
2020 Vol. 43 (1): 147-149 [
Abstract
] (
62
)
PDF
(0 KB) (
67
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150
Yang Yan， Fan Xu
Design of water pretreatment project for a coking plant
2020 Vol. 43 (1): 150-152 [
Abstract
] (
61
)
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(0 KB) (
72
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153
Xu Qiaowan1, Song Ying2
Study on several problems in multi-point calibration of working curve of sulfur determinator
2020 Vol. 43 (1): 153-157 [
Abstract
] (
60
)
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(0 KB) (
70
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158
Yu Hong, Wang Shengli, Xu Libo
Research on composition determination and treatment process of pickling wastewater
2020 Vol. 43 (1): 158-160 [
Abstract
] (
78
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PDF
(0 KB) (
72
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