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2019 Vol. 42 No. 2
Published: 26 February 2019
1
Liu Shudi， Zheng Qingxue， Zhang Jiangong， Liu Jinguang， Tian Fumin
Research and application of bolt-grouting support mechanism in deep soft rock roadway
2019 Vol. 42 (2): 1-5 [
Abstract
] (
66
)
PDF
(0 KB) (
65
)
6
Wang Xi
Influence of lateral pressure coefficient on plastic zone extension of surrounding rock of rectangular roadway
2019 Vol. 42 (2): 6-8，103 [
Abstract
] (
61
)
PDF
(0 KB) (
80
)
9
Wang Xiao
Optimum Design of Production Continuity in Dabianyao Mine
2019 Vol. 42 (2): 9-11，15 [
Abstract
] (
39
)
PDF
(0 KB) (
65
)
12
Li Xin
Thin coal seam high water material filling gob-side entry retaining technology
2019 Vol. 42 (2): 12-15 [
Abstract
] (
76
)
PDF
(0 KB) (
70
)
16
Ma Haizhong
Analysis of the roof caving and rib spalling accident tree in the mining site
2019 Vol. 42 (2): 16-17，103 [
Abstract
] (
54
)
PDF
(0 KB) (
70
)
18
Li Ruizhi
Application of directional hydraulic fracturing retaining roadway in 8118 working face of Xinjing Mine
2019 Vol. 42 (2): 18-20，24 [
Abstract
] (
56
)
PDF
(0 KB) (
79
)
21
Meng Haidong1， Tang Guijun1,2， Bu Qingwei1
Study on narrow coal pillar along gob roadway in the 908 air return roadway of Qipanjing Mine
2019 Vol. 42 (2): 21-24 [
Abstract
] (
55
)
PDF
(0 KB) (
88
)
25
Zhu Yaocheng
Research and adaptability analysis of working resistance of 1213 working face support in Yushupo Mine
2019 Vol. 42 (2): 25-27，31 [
Abstract
] (
46
)
PDF
(0 KB) (
66
)
28
Wu Shan
Numerical simulation analysis of bolt supporting effect in gently inclined coal seam of rectangular roadway
2019 Vol. 42 (2): 28-31 [
Abstract
] (
50
)
PDF
(0 KB) (
63
)
32
Sun Chunsheng
Study on coupling support technology of high stress broken surrounding rock roadway
2019 Vol. 42 (2): 32-33，37 [
Abstract
] (
62
)
PDF
(0 KB) (
66
)
34
Zhang Hongqi
Study on optimization design of roadway mining support for large buried depth broken surrounding rock
2019 Vol. 42 (2): 34-37 [
Abstract
] (
56
)
PDF
(0 KB) (
77
)
38
He Jiebing
Study on surface subsidence law of gangue filling mining in the "three-below" coal
2019 Vol. 42 (2): 38-41，45 [
Abstract
] (
40
)
PDF
(0 KB) (
65
)
42
Zhang Wenlong
Study on numerical simulation of narrow coal pillar stress and surrounding rock deformation law along the roadway
2019 Vol. 42 (2): 42-45 [
Abstract
] (
58
)
PDF
(0 KB) (
72
)
46
Liu Guoyong
Study on the measurement of “three-zone”height of overburden rock in strip mining
2019 Vol. 42 (2): 46-48，54 [
Abstract
] (
62
)
PDF
(0 KB) (
66
)
49
Yuan Yawen
Study on the law of mine pressure behavior in the intelligent working face of medium thick coal seam in Huangling mining area
2019 Vol. 42 (2): 49-54 [
Abstract
] (
53
)
PDF
(0 KB) (
79
)
55
Zhou Jiemin, Wu Yanhui
Application of wave seismic transmission method in detecting geological structure of thick coal seam
2019 Vol. 42 (2): 55-57，60 [
Abstract
] (
54
)
PDF
(0 KB) (
79
)
58
Zhang Hongzhi
Study on the height of water-conducting fracture zone in overburden rock of fully mechanized mining face
2019 Vol. 42 (2): 58-60 [
Abstract
] (
48
)
PDF
(0 KB) (
66
)
61
Li Zhiwen
Detection and analysis of water enrichment in coal and rock layers in fully mechanized mining face
2019 Vol. 42 (2): 61-65，69 [
Abstract
] (
46
)
PDF
(0 KB) (
72
)
66
Liu Guocang
Application of transient electromagnetic exploration method in mining of Xin'an Mine
2019 Vol. 42 (2): 66-69 [
Abstract
] (
49
)
PDF
(0 KB) (
77
)
70
Li Meiqin
Design and Equipment Verification of Drainage System for Auxiliary Transportation Lane of Left Wing Group in the South of Mugua Mine
2019 Vol. 42 (2): 70-72，75 [
Abstract
] (
42
)
PDF
(0 KB) (
63
)
73
Xue Yongzeng
Connection method and application of drilling grouting orifice device
2019 Vol. 42 (2): 73-75 [
Abstract
] (
43
)
PDF
(0 KB) (
71
)
76
Xing Bin
Risk assessment and preventive measures for water inrush from deep ash water in Linxi Mine
2019 Vol. 42 (2): 76-78，81 [
Abstract
] (
57
)
PDF
(0 KB) (
72
)
79
Zhang yingxin
Flood control of inclined mining face of Beixinyao Mine
2019 Vol. 42 (2): 79-81 [
Abstract
] (
43
)
PDF
(0 KB) (
73
)
82
Li Yi
Research and application of overstep trip prevention technology in papaya coal mine power supply system
2019 Vol. 42 (2): 82-83，86 [
Abstract
] (
45
)
PDF
(0 KB) (
70
)
84
Li Guoxing
Study on automatic control of shearer based on internet of things technology
2019 Vol. 42 (2): 84-86 [
Abstract
] (
37
)
PDF
(0 KB) (
77
)
87
Qiu Yanhai
Optimization design and application of fully mechanized mining equipment for large inclined angle mining face
2019 Vol. 42 (2): 87-89，92 [
Abstract
] (
51
)
PDF
(0 KB) (
73
)
90
Lu Zhigang
Study on location and temperature detection design of coal trackless rubber-tyred vehicle
2019 Vol. 42 (2): 90-92 [
Abstract
] (
54
)
PDF
(0 KB) (
77
)
93
Yang Zhiwei
Study on application of SRM structure in gangue hoist system
2019 Vol. 42 (2): 93-95 [
Abstract
] (
42
)
PDF
(0 KB) (
70
)
96
Zhao Juan
Mine environmental assessment and governance restoration
2019 Vol. 42 (2): 96-99，103 [
Abstract
] (
38
)
PDF
(0 KB) (
74
)
100
Wang Bo
Study on application of coal and gas outburst prevention technology in bedding drilling pre-draining face
2019 Vol. 42 (2): 100-103 [
Abstract
] (
61
)
PDF
(0 KB) (
73
)
104
Zhang Shengdong
Study on the influence of inlet pressure and feed concentration on grading effect
2019 Vol. 42 (2): 104-106，110 [
Abstract
] (
48
)
PDF
(0 KB) (
68
)
107
Zhao Kaikai
null
2019 Vol. 42 (2): 107-110 [
Abstract
] (
55
)
PDF
(0 KB) (
67
)
111
Wang Lulu1, Liu Keru2
Research and application of gas drainage technology in 3-802 fully mechanized working face of Jingfang Mine
2019 Vol. 42 (2): 111-113，117 [
Abstract
] (
60
)
PDF
(0 KB) (
76
)
114
Qi Li
Study on comprehensive gas control technology of 18308 fully mechanized face in Malan Mine
2019 Vol. 42 (2): 114-117 [
Abstract
] (
72
)
PDF
(0 KB) (
72
)
118
Tu Jun, Sun Baolin
Analysis of current status of high-ash fine mud in heavy medium system of Zhangcun Coal Preparation Plant
2019 Vol. 42 (2): 118-120 [
Abstract
] (
65
)
PDF
(0 KB) (
73
)
121
Wang Kanhong， Zhang Yue， Liu Huan， Qiao Hua
Study on drag characteristics of drag reducer for variable cross-section pipes
2019 Vol. 42 (2): 121-125，134 [
Abstract
] (
59
)
PDF
(0 KB) (
71
)
126
Geng Youran, Guo Jie
Classification of new photocatalytic materials
2019 Vol. 42 (2): 126-128 [
Abstract
] (
224
)
PDF
(0 KB) (
74
)
129
Wang Jingke, Peng Liang, Xie Xinyu, Zheng Xueli, Li Min
Research progress and trend of antifungal drugs
2019 Vol. 42 (2): 129-131，160 [
Abstract
] (
112
)
PDF
(0 KB) (
84
)
132
Zang Fei
Research on reduction treatment of antibiotic fermentation residue
2019 Vol. 42 (2): 132-134 [
Abstract
] (
60
)
PDF
(0 KB) (
67
)
135
Yan Feng, Zhang Weige
Refinement of penicillin G sulfoxide
2019 Vol. 42 (2): 135-136，139 [
Abstract
] (
66
)
PDF
(0 KB) (
65
)
137
Niu Shengcao He Haichao
Study on control of p-chloroaniline in the production of para-ester
2019 Vol. 42 (2): 137-139 [
Abstract
] (
39
)
PDF
(0 KB) (
71
)
140
Yang Chunxue
Catalytic flue gas desulfurization technology
2019 Vol. 42 (2): 140-142，146 [
Abstract
] (
46
)
PDF
(0 KB) (
71
)
143
Jiao Qishuai1， Huang Yongmao1， Zhang Zhihua1， Hao Hongqiang1， Lin Zhong2
Study on the physical and chemical properties of biomass particles fuel
2019 Vol. 42 (2): 143-146 [
Abstract
] (
80
)
PDF
(0 KB) (
70
)
147
Yu Qin, Xu Longmei, Cui Xiuju, Zheng Yan
Determination of seven elements in metal
2019 Vol. 42 (2): 147-148，156 [
Abstract
] (
67
)
PDF
(0 KB) (
75
)
149
Zhao， Zhuoling
Determination methods of chloride ion concentration in water and factor analysis of determination precision
2019 Vol. 42 (2): 149-151 [
Abstract
] (
96
)
PDF
(0 KB) (
84
)
152
Chen Mingyu, Wang Wenke, Zhu Qinggang, Sun Yang, Xiong Yangqiu, Chen Xu, Tan Liqiang, Hu Tao
Study on adsorption mechanism of nano magnetic organic attapulgite to methyl orange wastewater
2019 Vol. 42 (2): 152-156 [
Abstract
] (
57
)
PDF
(0 KB) (
73
)
157
Tan Chun
Analysis of overpressure cause and study on sizing of venting system in natural gas gate station
2019 Vol. 42 (2): 157-160 [
Abstract
] (
53
)
PDF
(0 KB) (
80
)
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