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2019 Vol. 42 No. 3
Published: 26 March 2019
1
Jin Yuan Yuan
Application study on grouting reinforcement of broken surrounding rock in coal roadway of deep mining with large mining height
2019 Vol. 42 (3): 1-5 [
Abstract
] (
50
)
PDF
(0 KB) (
74
)
6
Wang Guobin
Study on application of roadway retaining technology in 18401 working face of Tunlan Mine
2019 Vol. 42 (3): 6-9，13 [
Abstract
] (
56
)
PDF
(0 KB) (
71
)
10
Zhang Rui
Research and application of roof stability control technology for 1418 working face of Dongqu Mine
2019 Vol. 42 (3): 10-13 [
Abstract
] (
52
)
PDF
(0 KB) (
72
)
14
Xing Chao
Study on coupling support technology of concentrated roadway in soft broken zone
2019 Vol. 42 (3): 14-17，22 [
Abstract
] (
48
)
PDF
(0 KB) (
71
)
18
Li Maoxuan， Zhang Zhuo
Application and practice of roof cutting and pressure relief roadway protection technology in 72909 face of Du’erping Mine
2019 Vol. 42 (3): 18-22 [
Abstract
] (
44
)
PDF
(0 KB) (
63
)
23
Han Xinming
Support technology of mining roadway passing through broken zone of subsidence column
2019 Vol. 42 (3): 23-25，29 [
Abstract
] (
48
)
PDF
(0 KB) (
67
)
26
Niu Xiaosen
Technology of underground coal-gangue separation and filling in over 1 000 m deep mine
2019 Vol. 42 (3): 26-29 [
Abstract
] (
51
)
PDF
(0 KB) (
73
)
30
Liu Ming
Prediction and analysis of surface deformation in strip mining
2019 Vol. 42 (3): 30-33，38 [
Abstract
] (
48
)
PDF
(0 KB) (
63
)
34
Lu Chao
Study on the application of asymmetric support technology for narrow pillar coal roadway along gob in Pangpangta Mine
2019 Vol. 42 (3): 34-38 [
Abstract
] (
62
)
PDF
(0 KB) (
65
)
39
Dong Jianwei
Study on design and application of support for 10-102 transportation slotted reconstruction section of Mugua Mine
2019 Vol. 42 (3): 39-42，46 [
Abstract
] (
49
)
PDF
(0 KB) (
76
)
43
Huang Zhengpeng
Study on the coal movement law at the end of the 8214 fully mechanized caving face in Yanzishan Mine and its actual measurement analysis
2019 Vol. 42 (3): 43-46 [
Abstract
] (
65
)
PDF
(0 KB) (
62
)
47
Liu Teng
Study on comprehensive control technology of water damage of floor in pressure mining of working face 1203 in Yushupo Mine
2019 Vol. 42 (3): 47-50，54 [
Abstract
] (
63
)
PDF
(0 KB) (
73
)
51
Sun Wei
Study on the simulation test of setting width of waterproof coal pillar in deep fault
2019 Vol. 42 (3): 51-54 [
Abstract
] (
61
)
PDF
(0 KB) (
62
)
55
Cheng Aimin, Kong Wanjun
Application of slot wave earthquake in exploring concealed collapse column in extra-thick coal seam
2019 Vol. 42 (3): 55-57，62 [
Abstract
] (
65
)
PDF
(0 KB) (
72
)
58
Qin Shaolin
Development regularity and height of overburden water-fractured zone in 3101 working face of Yechuan Mining Industry
2019 Vol. 42 (3): 58-62 [
Abstract
] (
73
)
PDF
(0 KB) (
72
)
63
Qiu Yanhai
Research and application of the second generation waste rock backfilling machine in Xingdong Mine
2019 Vol. 42 (3): 63-65 [
Abstract
] (
55
)
PDF
(0 KB) (
63
)
66
Dong Qing, Long Dapeng, Yang Qingshan
Research and application of industrial field in remote automatic patrol unit
2019 Vol. 42 (3): 66-67，70 [
Abstract
] (
57
)
PDF
(0 KB) (
63
)
68
Zhang Lianghua
Design of advanced hydraulic support and its application in mine
2019 Vol. 42 (3): 68-70 [
Abstract
] (
58
)
PDF
(0 KB) (
68
)
71
Lu Zhenqiang
Quick installation technology of 20100 working face equipment in Hanzui Mine
2019 Vol. 42 (3): 71-73，94 [
Abstract
] (
43
)
PDF
(0 KB) (
60
)
74
Wang Longfeng
Selection design of key cutting parts for mine heading machine containing spray head
2019 Vol. 42 (3): 74-75，99 [
Abstract
] (
49
)
PDF
(0 KB) (
63
)
76
Gao Yunlei
Application of roadway repair machine after transformation
2019 Vol. 42 (3): 76-77，102 [
Abstract
] (
47
)
PDF
(0 KB) (
62
)
78
Liu Daqing
Analysis of influence of coal quality index of coal seam in Fangezhuang Mine on commercial coal
2019 Vol. 42 (3): 78-82 [
Abstract
] (
47
)
PDF
(0 KB) (
70
)
83
Dang Minchao
Optimization of gas drainage parameters for no.9 coal seam drilling site in malan mine
2019 Vol. 42 (3): 83-86 [
Abstract
] (
45
)
PDF
(0 KB) (
71
)
87
Xu Zhenwen1， Qin Zheng2,3
Study on engineering technology for closed mine shaft geological disaster prevention
2019 Vol. 42 (3): 87-90 [
Abstract
] (
57
)
PDF
(0 KB) (
76
)
91
Yin Zhengwang
Analysis and preventive measures of coal spontaneous combustion accident in coal seam bedding
2019 Vol. 42 (3): 91-94 [
Abstract
] (
50
)
PDF
(0 KB) (
69
)
95
Zhang Hua
Study on microelement in No. 9 coal seam of Gequan Mine
2019 Vol. 42 (3): 95-99 [
Abstract
] (
48
)
PDF
(0 KB) (
67
)
100
Gong Dayin, Zhang Zhenbin
Research and application of new anti-blowout device in Gucheng Mine
2019 Vol. 42 (3): 100-102 [
Abstract
] (
42
)
PDF
(0 KB) (
65
)
103
Fan Qiwen
Safety technical measures for fully mechanized mining face passing over large collapse column
2019 Vol. 42 (3): 103-105，109 [
Abstract
] (
50
)
PDF
(0 KB) (
67
)
106
Hao Nannan
Study on gas-filling radial expansion active pressure grouting and sealing technology
2019 Vol. 42 (3): 106-109 [
Abstract
] (
44
)
PDF
(0 KB) (
70
)
110
Yu Haicheng
Characteristics of organic geochemistry of No. 9 coal in Gequan Mine of Xingtai Mining Area
2019 Vol. 42 (3): 110-113，117 [
Abstract
] (
53
)
PDF
(0 KB) (
71
)
114
Yu Haicheng
Characteristics of organic geochemistry of No. 9 coal in Gequan Mine of Xingtai Mining Area
2019 Vol. 42 (3): 114-117 [
Abstract
] (
37
)
PDF
(0 KB) (
68
)
118
Jia Weiyi， Li Hongjuan
Application research of engine lubricant oil for methanol-gasoline blend
2019 Vol. 42 (3): 118-120 [
Abstract
] (
68
)
PDF
(0 KB) (
65
)
121
Yan Yajing
Synthesis and structural characterization of novel Co（II） and Ni（II） complexes with pyridyl-propylene-ketone ligand
2019 Vol. 42 (3): 121-125 [
Abstract
] (
52
)
PDF
(0 KB) (
78
)
126
Meng Guobin， Zhang Weige
Preparation of anidulafungin side chain
2019 Vol. 42 (3): 126-130，136 [
Abstract
] (
70
)
PDF
(0 KB) (
76
)
131
Tian Hongyu, Nie Fei, Wang Tao, Zhou Ning
Study on the packaging of cefotaxime sodium
2019 Vol. 42 (3): 131-132，140 [
Abstract
] (
72
)
PDF
(0 KB) (
73
)
133
Cui Bin1,2, Zhang Rong1
Application research of hydrophobic chromatography in the separation and purification of recombinant human serum albumin
2019 Vol. 42 (3): 133-136 [
Abstract
] (
79
)
PDF
(0 KB) (
79
)
137
Yao Zhigao， Li Shengguo， Tian Jianze
Application of Fenda filter in acid bath treatment of flame retardant fibers
2019 Vol. 42 (3): 137-140 [
Abstract
] (
48
)
PDF
(0 KB) (
68
)
141
Zhang Hongli， Zhai Wei， Li Yajun， Gao Yu'an
Cause analysis and solution of sealing oil pressure decrease of radiation feed pump
2019 Vol. 42 (3): 141-143 [
Abstract
] (
45
)
PDF
(0 KB) (
70
)
144
Liu Siyu
Heat transfer enhancement technology for heat exchangers
2019 Vol. 42 (3): 144-146 [
Abstract
] (
63
)
PDF
(0 KB) (
83
)
147
Zhang Ruihong
Research on the coal gasification technology of Jincheng anthracite
2019 Vol. 42 (3): 147-149，152 [
Abstract
] (
57
)
PDF
(0 KB) (
64
)
150
Wu Yong
Control of coal-to-ethylene glycol steam system
2019 Vol. 42 (3): 150-152 [
Abstract
] (
60
)
PDF
(0 KB) (
71
)
153
Zhao Zhuoling
Comparison of determination methods of coal-derived pyrites sulfur
2019 Vol. 42 (3): 153-154，157 [
Abstract
] (
47
)
PDF
(0 KB) (
77
)
155
Hao Di
Environmental effects and hazard prevention of micro-plastics in water
2019 Vol. 42 (3): 155-157 [
Abstract
] (
71
)
PDF
(0 KB) (
68
)
158
Guo Xinxin1, Li Xia1, Li Yonghui2
Resource treatment of ammonium sulfate crystallization cleaning mother liquor as by-product in MMA production
2019 Vol. 42 (3): 158-160 [
Abstract
] (
106
)
PDF
(0 KB) (
69
)
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