Zhongzhou Coal 2014 Issue 1 Numerical Simulation of Ground Subsidence in Steeply-inclined Multi-seam Mining

Numerical Simulation of Ground Subsidence in Steeply-inclined Multi-seam Mining
Hua Le;,Peng Lei;,Wu Zhen;,Zhao Tao;

..............page:1-3,7

Application of Active-passive Combined Supporting Technology in Crushing Surrounding Rock Reinforcement of Large Section Chamber
Li Huamin;,Yu Chunsheng;,Yu Hongqing;

..............page:4-7

Supporting Design on Fully-mechanized Mining Roadway with Large Mining Height in Lu'an Mining Area
Li Kai;,Ye Jiankun;

..............page:8-11,29

Research on Reasonable Pillar Width of Mining Extremely Thick Coal Seam with Fully-mechanized Top Coal Caving
Li Shaoben;

..............page:12-14,17

xiang dao jiao cha dian lian he zhi hu ji shu
liu fa yin ;

..............page:15-17

Study on Mine Pressure Law of Very Contiguous Seams Combined Mining Under Different Offset
Ji Ping;,Song Xinlong;,Zha Wenhua;

..............page:18-20,23

chang cun mei kuang yan shen qu gui dao gai zao te shu duan fu he zhi hu de ying yong
yang chao ;, zhang feng ;, zhang tao ;

..............page:21-23

shui ku xia san ruan mei ceng fang ding mei kai cai shi jian
qin guo liu ;, wang tie niu ;

..............page:24-26

fu za tiao jian xia zong cai mian zhi jia chai chu gong yi
huang hui ;

..............page:27-29

gao ying li beng fang zuo shi zhi hu ji shu yan jiu
si yuan hong ;

..............page:30-31,78

jue jin gong zuo mian fu zhu yun shu fang shi you hua
cheng xiao wei ;, wu jin wen ;, yang de zhen ;

..............page:32-33

Numerical Simulation Research on Distribution Rules of Dust Concentration in Excavation Working Face with Far-pressing-nearing-absorption Ventilation
Duan Wei;,Tao Zhanyu;,Wu Fuxi;,Zhao Xiaobing;

..............page:34-37,41

Construction Practice on Water Prevention and Control by Grouting Behind Shaft Wall in Extremely Large Mine Shaft
Ma Qi;,Zhou Xinhe;

..............page:38-41

Numerical Simulation of Gas Drainage with High-level Boreholes in Gob
Sun Baoxue;,Wu Penghui;

..............page:42-44

Study on Controlling Effects of Gas Drainage Using Buried Pipe in Goaf
Qin Jinhui;,Shan Guangjun;

..............page:45-47

Study on Influences of Negative Pressure of Suction to Effects of Shallow Hole Drainage on Fully-mechanized Working Face
Fang Xinliang;,Wang Chao;,Yin Shuxiang;,Zhao Shikui;

..............page:48-50,53

Study on Rule of Spontaneous Combustion Characteristic in Process of Coal Sample Secondary Oxidation
Wang Meng;

..............page:51-53

tao guan gao ya feng kong fa zai ce ding mei ceng wa si ya li zhong de ying yong
gui hong wei ;, guo yan fei ;, yao xue qing ;

..............page:54-56

Optimization Plans of Layer-through Boreholes Layout in Three Soft Coal Seam
Cheng Hongliang;,Li Song;,Zhu Guangxu;

..............page:57-59

zhu jiang du shui ji shu zai fu bao mei kuang de ying yong
cheng yan min ;

..............page:60-62

di tou qi xing gao wa si mei ceng wa si zong he zhi li ji shu
chen xi hua ;, zhang cheng ;

..............page:63-65

gao ying li gao wa si bao hu ceng gong zuo mian an quan hui cai cuo shi qian xi
liu yong heng ;

..............page:66-68

shun ceng zuan kong wa si chou fang ying xiang ban jing ce shi fen xi
wu xian yun ;

..............page:69-70,108

Design on Special Explosion-proof Battery Transport Vehicle with Loading Crane
Meng Dechao;,Yang Luzhen;,Zhu Xiaoke;

..............page:71-72,75

qian mai mei ceng zhu xie jing jiao dai geng huan gong yi yan jiu yu shi jian
fei cun jian ;, liu zou xian ;, ren xiao peng ;, zhu you bin ;

..............page:73-75

ji yu dan pian ji de hou bei dian chi jian kong guan li zhuang zhi de ying yong
liu wen ;, ma xun ;, meng yang hui ;

..............page:76-78

mei kuang jing xia shi shi hun ning tu pen she ji ying yong qian xi
gao li ;

..............page:79-80

mei kuang ti sheng xi tong zhong rs485 tong xin she shi xin hao gan rao wen ti yan jiu
peng qiang ;

..............page:81-82

Exploring Research on Height of Water Flowing Fractured Zone on No.1204 Working Face of Barapukuria Colliery in Bangladesh
Guo Wenbin;,Liu Jun;,Wang Peng;,Yu Xueyi;

..............page:83-86

Potential Evaluation of Coal Resources in Henan Province and Direction of Searching for Coal
Li Jing;,Wang Haiquan;,Xu Jun;

..............page:87-89,105

Contrast of Coal Seams and Rock Strata and Sedimentary Environment Analysis in Pangyao Detailed Investigation Region of Dengfeng Coalfield
Liu Wenbin;,Liu Xinning;,Sun Dongfu;,Yan Kun;,Yang Chongke;,Yang Yanwei;

..............page:90-92,99

ping ding shan kuang qu shi san kuang er 1 mei mei ceng qi di zhi tiao jian fen xi
li hong ;, tian yong ;, xu zhun ;, zhao yong gang ;

..............page:93-95

xiang yong kuang qu deng jia chong qu duan mei kuang yan shi yu mei ceng te zheng dui bi fen xi
guo jun ;, zhao xun lin ;

..............page:96-99

Experimental Study on Oxidation Characteristics of Coal
Fang Chao;,Jia Huacheng;,Li Zongxiang;,Zhang Fucheng;

..............page:100-102

xu ning ji yu ning ju ji zai lin huan xuan mei chang pei he shi yong fen xi
wang da zhen ;

..............page:103-105

jiang di jia ya guo lv ji dun mei gong hao de shi jian
han heng wang ;, li bing cai ;, zhao yang ;, zuo tao ;

..............page:106-108