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Journals   A B C D E F G H I J K L M N O P Q R S T U V W X Y Z
Coal Mining Technology
1006-6225
2014 Issue 4
Development a nd Prospect of Surrounding Rock Control Technology by Driving Roadway along Gob
DU Ze-sheng;,HAN Ya-feng;,WANG Cheng;,WU Jing-ke;
..............page:1-4
Low-frequency Magnetic Field Variation Characteristic of Coal-body in Instability Failure Process
DUAN Chang-rui;,FU Yu-kai;,LI Cheng-wu;,YANG Wei;
..............page:13-17,76
Safety Distance of Mining Faces in Closed Extremely-thick Coal-seam
QU Hua;,WANG Pu;,WU Quan-lin;,XU Bin;,ZHANG Pei-peng;
..............page:31-34
Extremely-thick Coal-seam Mining Technology in Zhundong Coal-field
HUANG Zhi-zeng;,MA Zhao-rui;,SUN Xiao-dong;
..............page:35-37
Key Technology of 7m Large-mining-height Full-mechanized Mining in Shendong Mining Area
zhou hai feng ;, zhu shuan cheng ;
..............page:38-41
Floor Specific Pressure Characteristic of Powered Support
XU Ya-jun;
..............page:45-47
Design of Coal and Gangue Auto-identification Projection for Top-coal Caving Face with Manual Operation System
BI Dong-zhu;,DAI Gang;,GUO Zhuo-yue;,MENG Feng;
..............page:57-60
Numerical Simulation of Protective Coal-pillar for Maine Roadway in Shuguang Colliery
GAO Zong-ming;,HAO Zhi-jun;,LI Xue-bin;,XUE Hua-jun;,YANG Ren-shu;,YUE Zhong-wen;
..............page:63-67
Technology of Yielding and Supporting Soft-rock Roadway and Its Application
CHU Yi-lei;,DU Bing-shen;,DUAN Yang-peng;,FENG Jing-long;,JIA Hou-sheng;,WANG Zhi-gang;
..............page:68-72
Analysis of Anchored Cable Length for Roof of Maine Roadway in Anju Colliery
CHENG Zhan-dong;,ZANG Chuan-wei;
..............page:73-76
Subsection Controlling Technology of Roadway Protected by Small Coal-pillar in Mining Face
liu yang ;, ma zhen qian ;, niu zhi yong ;, yang ying ming ;
..............page:84-87,37
Key Parameter Determination of Stirp Mining Closed Coal-seams
CHEN Miao;,XIA Jun-feng;,ZANG Chuan-wei;,ZHANG Li;
..............page:88-91
Influence of Thick Clay Stratum on Underground Pressure of Mining Face under Thin Basement Rock
DENG Peng-hai;,GUO Liang-yin;,LI Peng;,LIU Ang;,YOU Jia-liang;,ZHANG Wen-ke;
..............page:100-102,122
Dynamic Behavior Mechanism of Driving Face in Hujiahe Mine and Its Prevention
han shuan xiang ;, wu guang hui ;, yuan de sheng ;
..............page:103-105,41
Supporting Density of Long-wall Mining Face under Room-and-pillar Gob
FAN Zhi-zhong;,XIE Xing-zhi;
..............page:108-111
Influence Factors of Colliery Methane Distribution in Guizhou Province
HAN Zhen-li;,MA Shu;,WANG Yong-ming;,YAN Zhi;
..............page:119-122
Revision of Methane Content Prediction Based on Linear Regression Method
CAO Jun;,HAN Xin-xing;,JIANG Cheng-lin;,JIANG Hong-wei;
..............page:123-125
Ground Temperature Distribution Rule and Influence Factor Analysis in Guqiao Mining Area
lu hai feng ;, shao ya hong ;, wang kang ;, yao duo xi ;
..............page:130-132