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2019 Vol. 42 No. 6
Published: 26 June 2019
0
2019 Vol. 42 (6): 0- [
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46
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321
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1
Liu Jiegao1, Fu Baojie2
Study on the impact of workface length effect to floor stability under the action of water-rock couple
2019 Vol. 42 (6): 1-4 [
Abstract
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67
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64
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5
Yang Lidong
Analysis of the influence of different intervals on stope in short-distance coal seam mining
2019 Vol. 42 (6): 5-9，12 [
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81
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68
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10
Guo Chao1, Zhang Fan2, Ye Wei3
Field measurement and analysis of coal pillar stability in 2207 working face of Changcun Mine
2019 Vol. 42 (6): 10-12 [
Abstract
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58
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71
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13
Hao Changsheng1，Sha Rina1,2，Bu Qingwei1
Study on control technology of the staggered roadway of 907 auxiliary transport contact roadway in Qipanjing Coal Mine
2019 Vol. 42 (6): 13-17，21 [
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73
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71
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18
Li Baolong
Study on surrounding rock stability control technology of fully mechanized caving mining face in extra-thick coal seam
2019 Vol. 42 (6): 18-21 [
Abstract
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52
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63
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22
Wang Junping1, Liu Qianjin2
Study on scale effect of cutting height and rational mining height in fully mechanized face with large mining height
2019 Vol. 42 (6): 22-26，30 [
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63
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63
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27
Li Honglei
Study on optimization and control technology of surrounding rock structure in the withdrawal roadway of Sanjiaohe Mine
2019 Vol. 42 (6): 27-30 [
Abstract
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64
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63
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31
Zhang Yuliang
Study on reinforcement support mechanism and surrounding rock control technology of 3408 transportation roadway in Xifengjie Mine
2019 Vol. 42 (6): 31-33，95 [
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65
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64
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34
Zhang Qian
Optimization analysis of mining support technology for large mining height fully mechanized caving face
2019 Vol. 42 (6): 34-36 [
Abstract
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68
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70
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37
Wang Bintao
Construction technology and supporting parameter optimization of water warehouse in driving roadway
2019 Vol. 42 (6): 37-40 [
Abstract
] (
64
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(0 KB) (
66
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41
Wu Wenqing
Cause analysis and treatment of water burst in the floor of 15252N working face in Jiulong Mine
2019 Vol. 42 (6): 41-47 [
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80
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(0 KB) (
60
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48
Yang Tianyi 1, Qin Hongyan 2
Prediction and analysis of surface subsidence in mining under river in 1930 Coal Mine
2019 Vol. 42 (6): 48-50，53 [
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83
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61
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51
Gao Hongwei
Analysis of geological conditions for mining of 3621S working face in Fangezhuang Mine
2019 Vol. 42 (6): 51-53 [
Abstract
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55
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74
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54
Yang Xuwei
Study on mining surface subsidence law of 15116 working face of Sijiazhuang Coal Industry
2019 Vol. 42 (6): 54-56，60 [
Abstract
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61
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64
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57
Cheng Aimin, Kong Wanjun, Wu Han
Application of underground curtain grouting technology in the treatment of water guiding fault
2019 Vol. 42 (6): 57-60 [
Abstract
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69
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(0 KB) (
69
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61
Chen Fei
Field measurement and analysis of water conduction fracture zone development in ZF9012 working face of Hongda Mining Industry
2019 Vol. 42 (6): 61-63，98 [
Abstract
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69
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67
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64
Zhang Qianyun
Study on water inrush danger of 3011 working face in Zhongli Mine Field
2019 Vol. 42 (6): 64-66 [
Abstract
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62
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(0 KB) (
65
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67
Niu Baoyu
Study on stall protection and blocking device for trackless rubber tire car
2019 Vol. 42 (6): 67-69 [
Abstract
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88
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61
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70
Wang Jiandu
Development and application of coal mine shaft-entry cable caster
2019 Vol. 42 (6): 70-71，75 [
Abstract
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53
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(0 KB) (
62
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72
Li Zhiwei
Simulation analysis of wire rope tension characteristics in lifting faults
2019 Vol. 42 (6): 72-75 [
Abstract
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65
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(0 KB) (
68
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76
Xi Jinping
Study on comprehensive intelligence and mobile informationization of comprehensive mining equipment in Mugua Mine
2019 Vol. 42 (6): 76-78，81 [
Abstract
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69
)
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(0 KB) (
65
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79
Luan Dai
Research and application of joint operation adjustment and analysis method for multiple main fans
2019 Vol. 42 (6): 79-81 [
Abstract
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66
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(0 KB) (
62
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82
Guo Junbing
Influencing factors and prevention and cure process of roof mining disaster in coal seam mining
2019 Vol. 42 (6): 82-85 [
Abstract
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53
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(0 KB) (
61
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86
Lu Chengwen
Study on sealing mechanism and sealing technology of gas drainage in fully mechanized face
2019 Vol. 42 (6): 86-89 [
Abstract
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73
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(0 KB) (
61
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90
Ai Zhanqiang
Study on gas boiler water supply system transformation
2019 Vol. 42 (6): 90-92 [
Abstract
] (
62
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(0 KB) (
65
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93
Wang Na
Study on the calibration of the temperature control device in the coal ignition
2019 Vol. 42 (6): 93-95 [
Abstract
] (
46
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(0 KB) (
62
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96
Du Guoyi
Analysis of step layout of mountain industrial site
2019 Vol. 42 (6): 96-98 [
Abstract
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59
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(0 KB) (
57
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99
Bai Zhenjin
Analysis of the anti-wind effect of the new intake shaft in Dongpang Mine and its countermeasures
2019 Vol. 42 (6): 99-100，104 [
Abstract
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53
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(0 KB) (
65
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101
Yang Liu1,2
Gas geology and structural control analysis of Lannitian Mine in Guizhou
2019 Vol. 42 (6): 101-104 [
Abstract
] (
47
)
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(0 KB) (
70
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105
He Jianwen, Cui Jinwu
Analysis on support control of roadway stability under small coal pillar mining along goaf
2019 Vol. 42 (6): 105-107，111 [
Abstract
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70
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(0 KB) (
68
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108
Han Qiang, Cao Zubao, Fan Keqi
Research and application of grouting fire extinguishing technology in shallow buried coal seam
2019 Vol. 42 (6): 108-111 [
Abstract
] (
69
)
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(0 KB) (
68
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112
Liu Yunpeng1, Zhai Xuelei1, Gu Meixia2
Study on the emission reduction potential of coal-fired pollutants in rural areas of Hebei
2019 Vol. 42 (6): 112-113，117 [
Abstract
] (
66
)
PDF
(0 KB) (
67
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114
Qi Xiaobo
Experimental study on index gas of coal spontaneous combustion and cooling process
2019 Vol. 42 (6): 114-117 [
Abstract
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57
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(0 KB) (
65
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118
Zhang Shaobin
Analysis of Lidazhuang exploration area resources (natural coke) and its coal quality
2019 Vol. 42 (6): 118-120 [
Abstract
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56
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(0 KB) (
61
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121
Li Zhi1, Wang Jianying1, Zhang Xiangjing1, Wang Yong2, Ning Yuanfeng1, Lu Yameng1
Research progress of removing VOCs by molecular sieve adsorption method
2019 Vol. 42 (6): 121-125，142 [
Abstract
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78
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(0 KB) (
60
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126
Jiao Qishuai1, Ren Yaosong2
Study on environmental-friendly special cleaning agent for stainless steel wire mesh
2019 Vol. 42 (6): 126-128，139 [
Abstract
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59
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(0 KB) (
70
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129
Yang Aizhong
Improvement on old drum and box in old craft
2019 Vol. 42 (6): 129-132，136 [
Abstract
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74
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(0 KB) (
70
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133
Wang Ping, Yin Guichao, Wang Cheng
Analysis and prevention management of contamination in antibiotic fermentation process
2019 Vol. 42 (6): 133-136 [
Abstract
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67
)
PDF
(0 KB) (
61
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137
Li Xudong
Problem and treatment of deep cold separation of H2/CO
2019 Vol. 42 (6): 137-139 [
Abstract
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124
)
PDF
(0 KB) (
69
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140
Zeng Na1, Gu Weisheng2, Zhou Xinhai1, Wang Xiangying1, Xiang Ping1
Fluorine removal from lead and zinc concentration and smelting wastewater
2019 Vol. 42 (6): 140-142 [
Abstract
] (
50
)
PDF
(0 KB) (
63
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143
Zhou Boxi1, Li Yuxian1, Yu Jiaqi1, Li Jin1, Zhao Zihao1, Zhao Jia1,
Study on infrared apectroscopy identification of eight kinds of plant edible oils
2019 Vol. 42 (6): 143-148，154 [
Abstract
] (
88
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(0 KB) (
65
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149
Zhao Mohan1, Wu Yujie2, Wang Yu1, Li Yuxian1, Feng Zhuofan1, Dong Yan1, Xiao Xiao1, Yu Hong wei1,2
Temperature effect on infrared spectroscopy of caprolactam
2019 Vol. 42 (6): 149-154 [
Abstract
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76
)
PDF
(0 KB) (
70
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155
Zang Fei1， Niu Jieping2， Zhang Junli1
Practical research on standard-meeting treatment of low concentration organic waste gas discharge in pharmaceutical industry
2019 Vol. 42 (6): 155-157，160 [
Abstract
] (
58
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PDF
(0 KB) (
65
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158
Yan Wenbin, Ge Changyan, Duan Chunfa, Li Xingsheng
Study on treatment of high concentration chromium waste liquid
2019 Vol. 42 (6): 158-160 [
Abstract
] (
53
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PDF
(0 KB) (
75
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