煤炭与化工
Home
|
（对应重点客户）不要改栏目名称
|
Message
|
中文
Office Online
Author Center
Peer Review
Journal Online
Current Issue
Advanced Search
Archive
TOP Read
TOP Download
Email Alert
Download
稿件格式要求
Links
Links
2021 Vol. 44 No. 4
Published: 26 April 2021
0
2021 Vol. 44 (4): 0- [
Abstract
] (
64
)
PDF
(105795 KB) (
252
)
1
Yang Yinchao1, Li Yang2, Pan Weidong2, Ren Yuqi2, Peng Yusheng1, Liu Shuangshuang3
Influence of close upper coal seam residual coal pillar on the mining of lower coal seam
2021 Vol. 44 (4): 1-5 [
Abstract
] (
88
)
PDF
(0 KB) (
53
)
6
Jin Xueqian, Xing Shikun
Application of roadway gangue filling technology in Xingdong Mine
2021 Vol. 44 (4): 6-8，12. [
Abstract
] (
88
)
PDF
(0 KB) (
57
)
9
Shi Jinsong, Wei Luhao, Han Kai
Study on the joint support technology of cross mining in the fully mechanized working face
2021 Vol. 44 (4): 9-12 [
Abstract
] (
67
)
PDF
(0 KB) (
56
)
13
Wang Laxu, Zhu Yongnan
Research and application of drilling and loading anchor unit and rapid rock mining experience in Xingdong Mine
2021 Vol. 44 (4): 13-15，20. [
Abstract
] (
61
)
PDF
(0 KB) (
51
)
16
Li Tao
Research and discussion of the safe mining plan for mining under the water body of Fenghougou
2021 Vol. 44 (4): 16-20 [
Abstract
] (
58
)
PDF
(0 KB) (
49
)
21
Liu Zhanjun
Analysis of FLAC3D for the disturbance of deep shaft roadway group
2021 Vol. 44 (4): 21-24，27. [
Abstract
] (
63
)
PDF
(0 KB) (
55
)
25
Yang Xiaoming
Construction plan for 30104 fully mechanized working face crossing empty roadway
2021 Vol. 44 (4): 25-27 [
Abstract
] (
69
)
PDF
(0 KB) (
54
)
28
Zhang Feng
Deformation characteristics and control technology of deep fractured roadway surrounding rock
2021 Vol. 44 (4): 28-30，33 [
Abstract
] (
62
)
PDF
(0 KB) (
59
)
31
Zhang Jian
Research and application of integrated technology of mining, processing and filling
2021 Vol. 44 (4): 31-33 [
Abstract
] (
78
)
PDF
(0 KB) (
66
)
34
Zhang Bin
Study on the stability and control technology of gob-side entry
2021 Vol. 44 (4): 34-36，111. [
Abstract
] (
81
)
PDF
(0 KB) (
56
)
37
Zhao Guangmiao
Three-dimensional exploration and analysis of pre-mining roof water at the recovery working face
2021 Vol. 44 (4): 37-40 [
Abstract
] (
66
)
PDF
(0 KB) (
53
)
41
Wang Jiajia, Wang Xiaofei
Application of ground transient electromagnetic method of exploration in mines
2021 Vol. 44 (4): 41-43 [
Abstract
] (
63
)
PDF
(0 KB) (
51
)
44
Xian Hailong1,2, Liu Wanjin3, Li Juncheng1,2
Accurate calculation of overburden thickness by first break of seismic refraction
2021 Vol. 44 (4): 44-45，49. [
Abstract
] (
67
)
PDF
(0 KB) (
51
)
46
Zhou Maning
Evaluation of the coefficient method of burst water mining at the floor of Zhongyu mining field= with Ordovician limestone
2021 Vol. 44 (4): 46-49 [
Abstract
] (
62
)
PDF
(0 KB) (
55
)
50
Wang Yuhe， Li Chunpeng， Cui Zengbin
Research and analysis of water inrush characteristics of floor in deep belt pressure mining
2021 Vol. 44 (4): 50-53，56. [
Abstract
] (
95
)
PDF
(0 KB) (
61
)
54
Li Wufei
Application of three-dimensional seismic exploration in tracing the scouring range of coal seams
2021 Vol. 44 (4): 54-56 [
Abstract
] (
55
)
PDF
(0 KB) (
56
)
57
Wu Liang， He Wei
Discussion on arsenic content and occurrence form in Ningdong coalfield in Ningxia
2021 Vol. 44 (4): 57-60，117. [
Abstract
] (
81
)
PDF
(0 KB) (
59
)
61
Wang Zhenhai
Exploration and management of collapsed column in complex hydrogeology mine with large mining depth
2021 Vol. 44 (4): 61-63，80. [
Abstract
] (
69
)
PDF
(0 KB) (
52
)
64
Zhao Xiaoming
Study on the design of unattended control system of FBD56-1 mining ventilation fan
2021 Vol. 44 (4): 64-66 [
Abstract
] (
51
)
PDF
(0 KB) (
62
)
67
Meng Jin
Development and application of hydraulic lifting device for rapid underground moving in Xingdong Mine
2021 Vol. 44 (4): 67-68，71. [
Abstract
] (
54
)
PDF
(0 KB) (
60
)
69
Guo Wei
Application and research of trackless rubber wheeled vehicle transportation in Changping Mine
2021 Vol. 44 (4): 69-71 [
Abstract
] (
70
)
PDF
(0 KB) (
50
)
72
Li Jia
ump room automation transformation based on negative pressure storage and irrigation pump
2021 Vol. 44 (4): 72-73，76. [
Abstract
] (
60
)
PDF
(0 KB) (
53
)
74
Long Chao
Optimization of truss matching design of at the end of gangue-filled transfer belt
2021 Vol. 44 (4): 74-76 [
Abstract
] (
68
)
PDF
(0 KB) (
55
)
77
Gao Hongjie
Research and implementation of standard rail based snap rail modification
2021 Vol. 44 (4): 77-80 [
Abstract
] (
52
)
PDF
(0 KB) (
64
)
81
Chen Xiaopo
Study on the application of shaped railcar in the assistant shaft personnel transportation system of Zhongda Jiaojiagou Mine
2021 Vol. 44 (4): 81-82，85，88. [
Abstract
] (
60
)
PDF
(0 KB) (
60
)
83
Zeng Yiming
Research and application of intelligent forecasting system for coal and gas prominence in mining face
2021 Vol. 44 (4): 83-85 [
Abstract
] (
63
)
PDF
(0 KB) (
55
)
86
Jia Lihui
Study on the calculation and optimal arrangement of AC resistance values of cable groups
2021 Vol. 44 (4): 86-88 [
Abstract
] (
46
)
PDF
(0 KB) (
57
)
89
He Ruimin1, Kong Lingpo2,3,4， Liu Lizong2,3,4， Zhai Jing2,3,4， Zhao Xinnan2,3,4
Influence of transmission medium used by hydraulic support on water resource of mining area
2021 Vol. 44 (4): 89-92 [
Abstract
] (
75
)
PDF
(0 KB) (
63
)
93
Wang Hao
Improvement and application of ventilation system of 8116 high gas working face in Tashan Mine
2021 Vol. 44 (4): 93-95 [
Abstract
] (
65
)
PDF
(0 KB) (
56
)
96
Yang Haifei
Application of floor rock roadway crossing layer drilling in deeply buried coal seams
2021 Vol. 44 (4): 96-98 [
Abstract
] (
71
)
PDF
(0 KB) (
60
)
99
Wei Xunkuo, Chen Yuanfeng, Zhang Anshan
Study on the effect of particle size of coal samples on the oxygen consumption and spontaneous combustion propensity of gas production
2021 Vol. 44 (4): 99-102，107. [
Abstract
] (
58
)
PDF
(0 KB) (
61
)
103
Cui Baoku1,3, He Jian1, Zhou Jianwei2, Wang Kaiwang4,5
Study on the effect of surface well fracturing pumping and underground replacement pumping in failure period in Lu'an Mining Area
2021 Vol. 44 (4): 103-107 [
Abstract
] (
69
)
PDF
(0 KB) (
53
)
108
Wang Yanjie
Study on the dust fugitive pattern of underground gas-solid flow belt roadway
2021 Vol. 44 (4): 108-111 [
Abstract
] (
56
)
PDF
(0 KB) (
50
)
112
Wei Shan
Study on ventilation and dust removal technology of heading working face
2021 Vol. 44 (4): 112-114 [
Abstract
] (
62
)
PDF
(0 KB) (
56
)
115
Li Xiaowei
Analysis of the factors influencing the gas fugacity of No.15 coal seam in Xinjing Mine
2021 Vol. 44 (4): 115-117 [
Abstract
] (
110
)
PDF
(0 KB) (
65
)
118
Wang Min
Affecting factors of ventilation effect of Y-shaped working face with coal and gas outburst
2021 Vol. 44 (4): 118-121 [
Abstract
] (
81
)
PDF
(0 KB) (
57
)
122
Zhang Yun1, Yang Bo2
Application of Double Blade Dryers in drying Technology of Medical Fungus Residue
2021 Vol. 44 (4): 122-123，141. [
Abstract
] (
68
)
PDF
(0 KB) (
53
)
124
Guo Ruiya
Optimized drying of sodium sulfate crystalline salt
2021 Vol. 44 (4): 124-126，134. [
Abstract
] (
63
)
PDF
(0 KB) (
53
)
127
Zhao Yali
Optimization of primary cooling Process Improvement in Fengmei coking company
2021 Vol. 44 (4): 127-129 [
Abstract
] (
62
)
PDF
(0 KB) (
58
)
130
Zhao Xin1, Chang Jing2
Progress in research and application of ε-Caprolactone and polycaprolactone
2021 Vol. 44 (4): 130-134 [
Abstract
] (
133
)
PDF
(0 KB) (
56
)
135
Duan Guangbo1， Wu Sheng2， Xu Huan2， Liu Xiaolian3， Ma Ningning3， Dong Yongguang3， Guo Mengxi3
New synthesis process of 4-formamide antipyrine
2021 Vol. 44 (4): 135-137 [
Abstract
] (
47
)
PDF
(0 KB) (
56
)
138
Jiao Qishuai
Research progress on micromorphology of precipitated barium sulfate particles
2021 Vol. 44 (4): 138-141 [
Abstract
] (
97
)
PDF
(0 KB) (
57
)
142
Wang Dingxin1, Zhang Yuehan1, Yan Shengxi1, Xing Guozhang1,
Infrared Spectroscopy Study of Cholecystolithiasis Structure
2021 Vol. 44 (4): 142-146，156. [
Abstract
] (
57
)
PDF
(0 KB) (
53
)
147
Wu Huan, Zhao Pei, Huang Dawei, Ci Lijie
Study on the method of zinc content detection in zinc ash
2021 Vol. 44 (4): 147-150 [
Abstract
] (
64
)
PDF
(0 KB) (
52
)
151
Wang Naiguo1, Xu Hongze2, Zhang Qian3, Zhang Zhongzheng4, Zhu Liang4, Sun Jian5
Preparation and performance analysis of an environmental friendly dust suppressant for transportation in mining area
2021 Vol. 44 (4): 151-156 [
Abstract
] (
65
)
PDF
(0 KB) (
54
)
157
Li Yang
Research on the generation and cleaning of reverse osmosis membrane pollution in Chemical wastewater treatment
2021 Vol. 44 (4): 157-160 [
Abstract
] (
66
)
PDF
(0 KB) (
55
)
News
Meeting Notice
More »
·
（对应重点客户）不要改栏目名称
More »
Advanced Search
TOP Download
Copyright © CCI
Supported by: Beijing Magtech
