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2019 Vol. 42 No. 11
Published: 26 November 2019
0
2019 Vol. 42 (11): 0- [
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48
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315
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1
Xu Baofei
Smooth blasting construction technology and supporting parameters of rock roadway
2019 Vol. 42 (11): 1-6 [
Abstract
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48
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63
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7
Wang Gui
Study on surrounding rock control technology of roadway in 2-5111 air return roadway of Huobaoganhe Mine
2019 Vol. 42 (11): 7-10 [
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45
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67
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11
Zhang Tao, Liu Hongqi
Deformation regularity and control countermeasures of roadway under mining influence
2019 Vol. 42 (11): 11-13，17 [
Abstract
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56
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70
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14
Bai Lu
Study on the anchor cable layout mode of rock roadway quickly formed roadway in Changcun Mine
2019 Vol. 42 (11): 14-17 [
Abstract
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51
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65
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18
Hu Yingchun
Study on causes and control technology of destruction of belts in coal industry
2019 Vol. 42 (11): 18-20，24 [
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49
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73
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21
Wang Chao1,2, Li Xiang1,3, Wang Bingyan1,4, Hou Weihua5, Weng Hongzhou5, Zhao Renbao5, Zhang Guangchao1
Surrounding rock stability of deep high level stress fractured roadway and its control in Guotun Mine
2019 Vol. 42 (11): 21-24 [
Abstract
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65
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(0 KB) (
72
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25
Liu Guoqing， Chong Deyu
Technology of gob-side entry retaining by roof cutting and pressure releasing about the hard roof in thin coal seams
2019 Vol. 42 (11): 25-29，33 [
Abstract
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72
)
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(0 KB) (
65
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30
Xu Junfeng
Support design and mining pressure observation of filling body along goaf in large buried deep working face
2019 Vol. 42 (11): 30-33 [
Abstract
] (
86
)
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(0 KB) (
65
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34
Wang Zhaoxin
Study on grouting scheme for large mining depth and high confined water face in Wutongzhuang Mine
2019 Vol. 42 (11): 34-37 [
Abstract
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69
)
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(0 KB) (
74
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38
Wang Zhuo
Study on the technology of three-dimensional grouting in the same layer to prevent water damage in coal seam floor
2019 Vol. 42 (11): 38-41 [
Abstract
] (
46
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(0 KB) (
66
)
42
Xue Chaohui
Dangerous evaluation of No. 13 coal seam under pressure in Xiegou Mine
2019 Vol. 42 (11): 42-44，48 [
Abstract
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52
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(0 KB) (
74
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45
Wang Shaohui, Zhou Xiaoyu, Hu Xuehui
Application of Comprehensive Geological Prospecting Method in Liangzhuang Project in Jiyuan City of Henan Province
2019 Vol. 42 (11): 45-48 [
Abstract
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66
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(0 KB) (
69
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49
Wang Yi, Wan Sankai, Song Lichao
Research and application of slot wave reflection detection technology for mine structural interface
2019 Vol. 42 (11): 49-52，59 [
Abstract
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46
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(0 KB) (
73
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53
He Guoqing
Analysis and risk assessment of aquifer in pressure mining of No.8 coal seam in Xiegou Mine
2019 Vol. 42 (11): 53-55，59 [
Abstract
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59
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(0 KB) (
75
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56
Wang Longjing
Mechanism and application of hydraulic fracturing pressure relief to prevent water inrush from floor
2019 Vol. 42 (11): 56-59 [
Abstract
] (
60
)
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(0 KB) (
73
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60
Hou Defang
Analysis of hydrogeological characteristics and water filling factors of Xinyuan Mine
2019 Vol. 42 (11): 60-63，71 [
Abstract
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50
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(0 KB) (
76
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64
Li kai
Discussion and application of comprehensive prevention and control technology of Ordovician lime water hazard in north China coalfield
2019 Vol. 42 (11): 64-67，71 [
Abstract
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82
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(0 KB) (
78
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68
Wang Fengli
Study on prevention and control of water in carboniferous-permian coal seam mining in Datong Coalfield
2019 Vol. 42 (11): 68-71 [
Abstract
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63
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(0 KB) (
73
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72
Zhou Chenlong
Application of comprehensive method in exploration of karst subsidence column
2019 Vol. 42 (11): 72-74 [
Abstract
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59
)
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(0 KB) (
74
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75
Wang Jianguo
Development of thin-coal and intelligent fully-mechanized fitting equipment control system
2019 Vol. 42 (11): 75-77 [
Abstract
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59
)
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(0 KB) (
73
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78
Wang Yingjie, Yang Zhuang, Yan Naixiang, Wang Yanlong, Zhang Zerui
Design and application of mechanical over-speed car stopper for inclined transportation roadway in coal mine
2019 Vol. 42 (11): 78-79，82 [
Abstract
] (
54
)
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(0 KB) (
72
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80
Ji Xuening
Optimization and improvement of the control system of Lvliangshan coal power plant
2019 Vol. 42 (11): 80-82 [
Abstract
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82
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(0 KB) (
72
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83
Xu Liping1, Zhao Liang2
Self-learning working method of start-stop sensor for mining equipment
2019 Vol. 42 (11): 83-84，89 [
Abstract
] (
54
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(0 KB) (
76
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85
Zhang Zilei1，Li Jichuan1，Zhao Haijun2，Zhang Junwei2
A PWM modulation method for mine low-voltage SVG and harmonic analysis
2019 Vol. 42 (11): 85-89 [
Abstract
] (
59
)
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(0 KB) (
71
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90
Chen Xuexi1, 2, Chen Guangjian1
Study on pressure measurement technology of drilling through layers in high-level drilling fields of coal roadway design
2019 Vol. 42 (11): 90-92 [
Abstract
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62
)
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(0 KB) (
73
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93
Lin Jikai
Study on application of compound dust suppressant in mining face
2019 Vol. 42 (11): 93-95，99 [
Abstract
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48
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(0 KB) (
72
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96
Luo Jinghui, Xiong Chuchao, Wei Ying, Hou Liquan, Zhang Changjian, Liu Huan
Application of low temperature residual heat in coal mine
2019 Vol. 42 (11): 96-99 [
Abstract
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55
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(0 KB) (
79
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100
Ji Ruilong
Study on the law of dust migration and removal in comprehensive mining
2019 Vol. 42 (11): 100-102，106 [
Abstract
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51
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(0 KB) (
68
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103
Qu Laiyou
Research and application of water injection dust prevention technology in fully mechanized caving face of Yutai Mine
2019 Vol. 42 (11): 103-106 [
Abstract
] (
55
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(0 KB) (
74
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107
Duan Sijia
Application of gas fracturing and antireflection technology in Zhangcun Mine
2019 Vol. 42 (11): 107-111，114 [
Abstract
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57
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(0 KB) (
66
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112
Cao Liangwei
Research and application of gas drainage technology in Licun Mine
2019 Vol. 42 (11): 112-114 [
Abstract
] (
57
)
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(0 KB) (
73
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115
Li Peng
Environmental impact assessment of closed pit mine
2019 Vol. 42 (11): 115-118 [
Abstract
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70
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(0 KB) (
78
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119
Yang Jingguo1, Li Jing1, Cui Na1, Cheng Na1, Gong Ming2
Research progress of CO2 gas separation membrane
2019 Vol. 42 (11): 119-125 [
Abstract
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162
)
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(0 KB) (
74
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126
Sun Meiting， Jiang Pengpeng， Liang Bingchen，Wang Yudong
Synthesis of 7-amino-3-methoxymethyl-3-cephem-4-carboxylic acid
2019 Vol. 42 (11): 126-131，160 [
Abstract
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123
)
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(0 KB) (
69
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132
Zhu Yuling
Process design of isopropanol recovery from waste liquid
2019 Vol. 42 (11): 132-135，160 [
Abstract
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121
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(0 KB) (
81
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136
Wang Maoli
Analysis on the alkaline washing process system of methanol to propylene plant
2019 Vol. 42 (11): 136-139 [
Abstract
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54
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(0 KB) (
75
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140
LI Qian, Hao Menglan, Li Dandan, YANG Peiru, Guo Sisi, Zhao Rongye, Zhou Guanlin
Study on the temperature-dependent infrared spectrum of Sichuan pepper
2019 Vol. 42 (11): 140-143，160 [
Abstract
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61
)
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(0 KB) (
73
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144
Wu Yujie1, Zuo Kaiya1, Li Yongkuan1, Jia Yongjie1, Yu Hui2, Dong Yan2, Yang Ruobing2, Yu Hongwei2
Study on the infrared spectrum of inhalational anesthetics enflurane
2019 Vol. 42 (11): 144-151，159 [
Abstract
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61
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(0 KB) (
71
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152
Liu Li, Wang Fan
Determination of trace amount of mercury in 5 kinds of Chinese herbal materials in Yunnan by microwave digestion-atomic fluorescence spectrometry
2019 Vol. 42 (11): 152-155，160 [
Abstract
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50
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(0 KB) (
72
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156
Liu Zhaoyang
Application of formamide risk detection method in children's floor mats
2019 Vol. 42 (11): 156-159 [
Abstract
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49
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PDF
(0 KB) (
67
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