Coal 2009 Issue 3 The Classification Scheme of Coalbed Methane Basin in Mainland China

The Classification Scheme of Coalbed Methane Basin in Mainland China
SONG Li-jun

..............page:1-5

Exploration of Gas Geological System in Panjiang Mine
YU Zhong-ming;YI Han-hua;WU Gui-yi

..............page:6-8

Practice Entry Protection Technology on Full Mechanized Working Face Heteromorphism Coal-pillar Condition
GAO Xiao-ming

..............page:9-12

Application of Entirety Asssembly Bar Suspension Hydraulic Timber in Sanjing Changcheng Coal Mine
YAN Wen-de

..............page:13-14,23

Application of Hydraulic Coal Mining in Guhan Joint Venture Coal Mine
LI Hong;HE Yan-lan;PAN Wen-wu;HAN Liang

..............page:15,19

Application of Drift Drill Field "Exhausting while with Excavating"in Gassy Coal Mine
DU Zhong-jiang;LIHong;PAN Wen-wu

..............page:16,21

Application of GPS Technoloy on Surveying between Tunnel Breakthrough in Two Wells
ZHOU Xing-li;QI Jun-de

..............page:17-19

Technique of Gas Control at Extraction Face of Jixian Coal Mine
LIU Jia-sheng

..............page:20-21

Practice of Fully-mechanized Face cross Large Fault Technology
TAO You-kui;LI Shuai

..............page:22-23

Reform of Coal Preparation Plant Shift Bearing Line Pan Technology
CAO Lu-xia

..............page:24-25,27

Existence Using of Transformer Substation for Maintenance and Breakdown Treatment in Coal Mine
LU Hai-xia

..............page:26-27

All-digital DC Hoisting Machine Electric Control System base on PLC Centralized Control System
LIAN Wang-long

..............page:28-30

Study about Sublevel Caving Hydraulic Mining Top Coal Control Technology
ZHANG Xue-song

..............page:31-32,59

Maintance and Management of Steel Rope Core Conveying Belt Sulfide Joints
LI Hong-wang

..............page:33,44

Application of Incline Precaution Straight-keeping Drilling Technology in Large-caliber Exhausting and Deflating Gas Drillhole
GUAN Yu-chen

..............page:34,62

Analysis of Application of MSTP Technology in Great Customer Hotline Access
WANG Wei-jun

..............page:35-36

Development Ideas for Green Exploitation of Coal Resources in Lu'an Mining Area
TANG Jun-hua

..............page:37-38

Humble Opinion of Coal Undergroud Gasification Technology Development
XU Hong-yan

..............page:39-40,42

Building of Intrinsically Safe Type Mine Assessment Evaluation System
LI Yue-cheng

..............page:41-42

Application Case of Intrinsically Safe Type Mine Assessment Evaluation System
HAN Dong-xing;HUANG Zi-qiang;WANG Xiao-feng

..............page:43-44

Classification of Machanical Equipment Technology and Relatively Selection of Coarse Slime
LIU Chuan-zhi

..............page:45-46

Brief Description of Service Electric Integrated Automation Technology in Power Plant
CONG Dan;CHEN Dong-yang

..............page:47,53

Discussion of Chinese Coal and Electricity
LIU Man-e

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

Study about Great Gear Intermediate Frequency Surface Quenching Heat Treatment Technology
LI Sheng;JIU Yan-ping

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

Analysis of Network with Operational Amplifier base on Restriction Network Law
FAN Xin-qiang

..............page:54-55

Problems Discuss of Cantilever Columns Stability
GUO Qing-yan;LI Sheng

..............page:56,70

A Brief Talk on Quality Control of Project Construction Phase
ZHANG Zhi-ying

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

Research of Countermeasure for Development of Education Workers in Lu'an Mining Group Company
LIANG Li-jun

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

Superficial View of Coal Enterprise's Core Competitiveness
CHEN Ju-yang

..............page:63-64

Cause Analysis and Countermeasure of China's Capital Flight Phenomenon
YUAN He-lian;HAN Jian-ming

..............page:65-68

A Brief Talk on the Independence of Internal Audit
ZHANG Yong;LI Nan

..............page:69-70

Discussion Enterprise Satistics Reform under the New Situation
ZHANG Ai-mei

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

How to Strengthen the Statistical Work of Enterprises
NUAN Fa-ping

..............page:74,76

Innovation of State-owned Coal Enterprises Pay Management
GENG Xin-yu

..............page:75-76