Coal 2015 Issue 5 Gas Drainage Boreholes in Gob Reasonable Arrangement Study

Gas Drainage Boreholes in Gob Reasonable Arrangement Study
ZHANG Yong-ping;,TANG Yi-ju;,LIU Xun;,CHEN Chong;

..............page:1-4

Study on Pier Supporting Technology of Gas Drainage Gateway of Full-mechanized Caving Mining Face
WANG Ji-sheng;,CHEN Ji-gang;,WANG Gang;

..............page:5-7,11

Experimental Study on Methane Adsorption and Diffusion in Different Pressure and Rank Coals
LIU Yan-jie;,FAN Yan-chang;,SU Heng;

..............page:8-11

Study on Dynamic Distribution of “Three Zones” at Fully-Mechanized Face with Thick Coal Seam and Composite Roof
HAO Jun;

..............page:12-14,22

Application of Fuzzy Neural Network on Fault Diagnosis of Mine Hoist
MA Xu-zhong;

..............page:15-18,27

Study on Dynamic Distribution of “Three Zones” at Fully Mechanized Face with Thick Coal Seam and Composite Roof
TONG Shuai;,SU Ming;

..............page:19-22

Large Sections Roadway at Intersection of Rock Support Design
SEHN Ming-ke;

..............page:23-24,38

Disc Brake in Wuyang Coal Mine Angle Shipped under the Application of Belt Conveyor
YANG Zhong;

..............page:25-27

duan ceng qun dui gong zuo mian hui cai kuang ya xian xian ying xiang yan jiu
liu jian gang ;, liu hong yang ;

..............page:28-29,35

niu shan mei ye jiao dai da xiang guan tong ce liang gong cheng she ji fang an tan jiu
xu hai ming ;

..............page:30-31

dao zuo shi qie yan yi ci cheng xiang jue jin shi gong gong yi yan jiu
song wei jun ;

..............page:32-33,67

wu zhi hua ban gong zi dong hua xi tong de ying yong
yang ya jiao ;

..............page:34-35

xie xing sheng huan xie zi zhuan yong xie zai qi de she ji yu ying yong
zhang rui sheng ;

..............page:36-38

ji yu zi zhu yun ying xuan mei chang gei lu xin gong si dai lai de ji yu he xiao yi
zhu dong ;

..............page:39-39,41

yu wu mei ye zhu jing ti sheng ji gang si sheng chu you gong ju she ji ji ying yong
lu xiao zhe ;, wang yu ;

..............page:40-41

di luo xuan zuan gan zai ju bu song ruan mei ceng shun ceng wa si zuan kong shi gong zhong de ying yong
duan zhao wu ;

..............page:42-43,61

zhao wu mei ye bian jiao mei zhu duan bi lian cai gong yi yan jiu
zhao jian chun ;

..............page:44-45

gao wa si zong cai gong zuo mian wa si zhi li ji fang mie huo ji shu
guo long fei ;

..............page:46-47,64

tan suo mei tan lv se kai cai lu xian shi xian qing jie neng yuan sheng chan
xiao gui sheng ;

..............page:48-49

lian xu cai mei ji jue jin gong yi yan jiu
tang zhong yan ;

..............page:50-51,70

da cai gao zong cai tiao jian xia mei kuang kai cai di biao yi dong gui lv yan jiu
jiao ming juan ;

..............page:52-53,73

ji tuan gong si dui suo shu kuang jing wa si chao qian zhi li de ping jia ji zhi yan jiu
li lei ;

..............page:54-55,76

qian tan li yang mei ye dui mei ceng qi de kai fa yu li yong
su guo ping ;

..............page:56-58

meng jia yao qi mei yong zuo gao lu pen chui mei de ke xing xing yan jiu
gao huai jun ;

..............page:59-61

ding xiang shui li ya lie ji shu ruo hua jian ying ding ban xiao guo fen xi
zhang ning ning ;

..............page:62-64

zong fang yu zong cai kai cai tiao jian xia di biao yi dong gui lv dui bi fen xi
hao xiao dong ;

..............page:65-67

mei kuang an quan tong feng guan li ji tong feng shi gu de fang fan dui ce tan tao
wen de ;

..............page:68-70

dong yu mei kuang 03301 gong zuo mian wa si zong he zhi li ji shu yan jiu
yue yuan ;

..............page:71-73

15 hao mei ceng fang zi ran ji shu cuo shi yan jiu
wang xiao wei ;

..............page:74-76