Coal Mining Technology 2014 Issue 6 Development and Prospect of Anchored-bolt Supporting Technology in Chinese Coalmine

Development and Prospect of Anchored-bolt Supporting Technology in Chinese Coalmine
JU Wen-jun;

..............page:1-6

Current Status of Medium and Small-sized Coalmines and Safe High-efficiency Mining Mode in China
MAO De-bing;,YU Jian-hao;

..............page:7-10,38

Major Process and Development Tendency of Full-mechanized Mining Equipments in China
REN Huai-wei;

..............page:11-16

Usage Condition and Adaptability of Powered Support in Full-mechanized Caving Mining Face of Yuanbao Colliery
MA Duan-zhi;,WANG Biao-mou;,WANG En-peng;

..............page:17-20

ji zhong neng yuan han kuang ji tuan sheng chan kuang jing quan bu jian cheng yi ji biao zhun hua kuang jing
mei tan xin xi ;

..............page:20-20

Overlying Strata Failure Height and Characteristic of Full-mechanized Caving Mining in Shallow-buried Coal-seam
SONG Ye-jie;,ZHANG Yu-jun;

..............page:21-24

guo nei shou ge min ying qi ye jian she mei zhi tian ran qi xiang mu tou chan
mei tan xin xi ;

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

Small Fault Exploration with Surface and Underground Combined Detailed Geophysical Prospecting
AN Jin-song;,MU Yi;,SUN Qing-xian;,SUN Zhi-qiang;

..............page:25-28

Application of Seismic Attributive Analysis Technology in Mining Zone Exploration
LIU Bin;,SUN Yong-liang;,ZOU Yun-chao;

..............page:29-30,53

Technology of Roadway Layout and Supporting in Coal-pillar
su xin rui ;

..............page:31-34,112

Practice of Oblique Slicing Full-mechanized Caving Mining Extremely-thick and Large-angle Coal-seam
HOU Tie-jun;,LI Shi-jun;,LIU He-nan;,SUN Yun-jiang;,WANG Jin-guang;,XIE Sheng-rong;

..............page:35-38

Dismantlement Technology of Full-mechanized Mining Equipments by Current-Driving Gallery and Transporting with Special Vehicle
li wen yi ;

..............page:39-40,76

Development of Car-resistance System of Trackless Rubber Vehicle for Auxiliary Slope and Its Application
LI Zheng-jia;,LIU Zou-xian;,ZHAO Hong-wei;

..............page:41-43

gan su sheng dui mei kuang an quan zhong da yin huan jin xing ting chan zheng dun
mei tan xin xi ;

..............page:43-43

Technology of Full-mechanized Equipment Lectotype for Million-ton-level Thin Coal-seam Mining in Xinji 1 st Mine
lv yi ;

..............page:44-46,6

Design and Application of Strong Anchored Cable Supporting System for Coal Roadway with Strong Pressure Based on Energy Check
AN Jian-gang;,DING Xiao-min;,SHI Meng;,WU Yan-ping;

..............page:47-49,73

Floor Heave Reason and Controlling Technology of Roadway with High Stress in Chengjiao Colliery
song yong ;, yang sen ;, zheng jian bin ;, zhu zuo ;

..............page:50-53

Rational Width of Small Coal-pillar along Gob and Surrounding Rock Control Technology
GUO Xiang-ping;

..............page:54-59,16

Stress Dissymmetry Characteristic of Roadway Influenced by Strong Dynamical Pressure and Coal-wall Control
HE Jie;

..............page:60-63

Optimization of Supporting Parameters and Construction Technique of Coal Roadway Based on Driving and Anchor Machine
WU Jian-xing;,WU Yong-zheng;

..............page:64-67

Stress Development and Reinforcement Countermeasure of Surrounding Rock of Close-distance Caverns Influenced by Strong Mining
GUO Xiang-ping;,JIANG Peng-fei;

..............page:68-73

Application of Full-mechanized Driving Technique of Driving and Anchoring Cross-operation
LV Zhao-heng;,SU Fang;,WANG Chen-sheng;,WU Wei-cheng;

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

Gangue Stowing Technology of Full-mechanized Mining Face with Large Mining-height in Deep Mine
YANG Jun-hui;

..............page:77-80,109

Analysis of Strip-mining Gob Stability and Treatment Countermeasure
LI Ling;,LIU Yi-xin;

..............page:81-83

Evaluation of Foundation Stability of Construction Site over Abandoned Roadway
JIA Xin-guo;

..............page:84-86

Analysis of Underground Pressure Behavior Rule Measured in Roadway Stowing Mining Face
TIAN Jin-zhou;,YAN Bing-shuang;

..............page:87-89,102

Micro-seismic Rule of Large-mining-height Mining Face along Gob in 1000 m Deep Mine
liu ye xian ;

..............page:90-92

Underground Pressure Rule of Full-mechanized Mining with 7 m Height Powered Support Influenced by Repetitive Mining
wen qing hua ;

..............page:93-97

shan dong mei jian ju xiu ding chu fa ji zhun ying xin an quan sheng chan fa shi shi
mei tan xin xi ;

..............page:97-97

Analysis of Strong Weighting in Initial Mining Shallow-buried Coal-seam under Thick Basement and Hard Roof
XIE Xing-zhi;,ZHANG Liang;,ZHANG Shu-jin;

..............page:98-102

Analysis of Abnormal Underground Pressure of Mining Field under Multiple Hard Strata
gu xin ze ;

..............page:103-106

guo jia an quan jian guan zong ju yan jin mei kuang jia zheng he bu ji gai
mei tan xin xi ;

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

Critical Value of Sensitivity Index for Forecasting Coal and Methane Outburst
CHENG Guang;,QIN Jun;,XU Wen-ping;,ZHANG Fei;

..............page:107-109

Ventilation and Fire Prevention Safety in Coal Mining Face under Complex Ventilation Condition
chen wei ;, cheng ji min ;, zuo fu qiao ;, jiang tao ;, yin yun liang ;

..............page:110-112

Practice of Water Disaster Prevention in Resources Integration Mine
liang zhong jun ;, ni xiang zhong ;

..............page:113-115,63

Optimization of Anchored Bolt Supporting Parameter for Roadway with High Stress in Deep Mine
BAO Tian-cai;,LI Wei-qiang;,LIU Lu;,LU Hui;,LU Zhi-jiang;,WANG Fu-li;,ZHANG Bin-chuan;

..............page:116-119

guo nei shou chuang li jing jie mei xin ji shu zai jin mei ji tuan tou ru shi yong
mei tan xin xi ;

..............page:119-119

guo wu yuan an quan sheng chan wei yuan hui guan yu jia qiang qi ye an quan sheng chan cheng xin ti xi jian she de zhi dao yi jian an wei 2014 8 hao

..............page:120-121

mei kuang kai cai qi kan 2014 nian zong mu ci

..............page:122-123