Coal Mining Technology 2013 Issue 3 Analysis of Cainozoic Lithological Composition in Longgu Mine Field

Analysis of Cainozoic Lithological Composition in Longgu Mine Field
SHI Long-qing;XU Dong-jing;QIU Mei;SUN Qi;WANG Hong

..............page:14-16

Calibration Test of Micro-seismic Wave Velocity Based on P-wave Residual Error Theory
LIU Chao;LI Shu-gang;LIN Hai-fei;LIU Ji-kun

..............page:8-10,7

Bearing Capacity Characteristic and Adaptability of Powered Support for Large-mining-height Full-mechanized Caving Mining Face
GE Yong-yong;YANG Jian-li;ZHANG Bin-chuan

..............page:128-131,109

Research on Mechanism of Water-burst from Intersected Coal and Rock Roadway Face under Rock Roadway
JIANG Yong-feng;ZHAO Bao-you

..............page:120-124

Research on Mine Sustainable Mining Mode Based on Multi-goal Optimization Arithmetic
LI Jian-wei;HOU Xiao-hong;LIU Chang-xi

..............page:125-127,124

Methane Desorption Characteristic and Burst Sensitivity Indicator of 10th Coal-seam in Wolonghu Colliery
SI Chun-feng;WANG Wei;LIU Ya-qing;SUN Jian-zhong

..............page:117-119,74

Limitation of Capsule Grume Method for High-pressure Methane Measurement and Its Countermeasure
PAN Fu-chun;XIE Qing-xue;GONG Yan-wei

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

Gob Air Leakage Test and Simulation of Mining Face Influenced by Methane Drainage System
pang yu dong

..............page:114-116,96

Optimization Design of Forced Roof Caving Projection and Construction in Large Mining-height Full-mechanized Mining Face during Initial Mining Period
MA Kuang-sheng;LI Jue-gao;LI Wei

..............page:97-99,29

Analysis of Watery Partition and Reinforcement Effect for Reinforcing Mining Face with Floor Grunting in Jiaozuo Coal Area
XU Yan-chun;CHEN Sheng-ran;LIU Jie;LI Wei-min;WANG Huan-zhong

..............page:110-113,88

Comparison of Long-wall Roof-caved Method and Strip Mining Method's Influence on Ecological Environment
ZHAN Feng-ping

..............page:89-91,80

Sustainability Evaluation of Constructing Eco-industry Park in Zhangchun Colliery
WANG Yi;LIAN Hui-qing

..............page:85-88

Application of Crossing-hole Hydrofracture in Underground Mine
xie chang hong

..............page:106-109

Mechanism of Hard Roof Pre-splitting and Engineering Practice
zheng fu yang

..............page:92-96

Rock-burst Danger Prediction of Mining Face Based on Seismic CT Transmission Technology
HAN Rong-jun;ZHANG Yin;CHEN Fa-bing

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

Technology of Comprehensive Reinforcement and Floor Heave Control in Cave Influenced by Dynamic Pressure
wang jie

..............page:69-71,84

Characteristic of Geo-stress Field Distribution in Lu'xin Mining Area
TAN Guo-qiang

..............page:75-77

Technology of Inhomogeneous Supporting Deep Roadway in Extremely-soft Rock
li jian feng

..............page:72-74

Safety Analysis of Mining Coal under Water Body in East-four Mining Section of Fuchun Colliery
wang ke wu ; liu jie ; zhang xiao bo ; luo ya zuo

..............page:81-84

Comprehensive Evaluation of Stability of Residual Coal-pillar after Room-and-pillar Mining
LIU Yi-xin

..............page:78-80

Research on Coal-pillar Width and Supporting Technology in Island Mining Face
LI Lu-bin;HE Jie

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

Influence of Continuous Mining on Upper Main Roadway
yang bao gui ; li yong liang ; li zuo ; li wen chao ; yang peng fei ; liu guan jun

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

Technology of Supporting Roadway Influenced by Side-mining Dynamic Pressure in Soft Rock
zuo cheng fang ; lin deng ge ; wang dao tuan

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

Characteristics of Roadway Floor Heave and Control in 1000m Deep Mine
HE Fu-lian;ZHANG Guang-chao;XIE Guo-qiang;YANG Jun-hui;XIE Sheng-rong;WANG Huan

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

Analysis of Influencing Reliability of Electro-hydraulic Control System of Powered Support and Solutions
ZHOU Jun-liang

..............page:46-49

Research on LUDV System of Mine Loader-digger
WANG Zi-lei

..............page:40-42

Technology of Supporting Channel for Dismantling Powered Support in Cracked Coal and Rock
LI Xiao-bai;WU Jian-xing

..............page:54-56,29

Technology of Anchored Cable and Mesh Supporting Roadway Retained along Gob
li ming ; meng xiang rui

..............page:60-62,32

Practice of Full-mechanized Mining Equipments Dismantlement Technology in Softly-inclined Coal-seam
XIA Hui-hui;CHEN Jian-zhong;LIU Xing-quan;DENG Jun;FU Yin-hang

..............page:37-39

Discussion of Thin Coal-seam Automated Mining Technique in Shenfu Mining Area
wang jian

..............page:30-32

Simulation of Stewart Structure in Loading Rocker Arm of Coal Shearer
wang kai

..............page:43-45

Discussion of System Improvement in Mining Technique of Old Mines
WANG Xin-feng;GAO Ming-zhong;LI Yan

..............page:22-24,77

Data Processing Method for Monitoring System of Powered Support Based on Rough Sets Reduct
HU Bo;LIAN Zi-sheng

..............page:11-13

Status and Development Tendency of Roadway Grunting Reinforcement Technology in Coal Mine
KANG Hong-pu;FENG Zhi-qiang

..............page:1-7

3-D Forward Simulation for Overlapping Loop Coupling Response of Mine Transient Electromagnetic
ZHAO Jing

..............page:17-21,36

Design and Maintenance of Underground Refuge Chamber in Lanxing Colliery
zhao ming

..............page:25-29

Evaluation of Multi-lifecycle and Green Reorganization of Mine Equipments
FAN Jian

..............page:33-36

mei kuang kai cai qi kan zheng gao jian ze

..............page:前插1