Coal 2004 Issue 1 Situation and Prospect of Desulphur Technology before Coal Burned

Situation and Prospect of Desulphur Technology before Coal Burned
zhao an ping

..............page:50-51

Analysis of Bolting and Shotcreting in Working Subject to Dynamic Pressure
wang de yuan

..............page:52-53

Safety Production of Coal Mine and Geology Working of Mine
wang zong mei

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

Design and Application about Long- distance Telephone Dial - in System in Wangzhuang Coal Mine
ma xiao xia ; yu yong liang ; wang si xin

..............page:56-57

Application of YQS Series Mine Diving Electric Motor
song chao ying ; han jin jun ; wang guo fang

..............page:58-59

kuang shan di mian jian she huan jing gui hua qian tan
zhang xiao bin

..............page:60-61

dui mei tan qi ye pei yu he ti sheng he xin jing zheng li de si kao
xing yan ping ; liu zhen hua

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

Programme and Planning of Goods and Materials Management System in Enterprise
wang chong xia ; pang xiao qing

..............page:65-66

Repairing Methods Study of Arching Roadway Destroyed
liu shu xue ; zhao yuan ; li feng

..............page:49-49,59

Driving Control Technology of Inductive Electrical Machinery
huo hong yi

..............page:48-48,51

Spontaneous Combustion Causes and Rules of 15# Coal Seam in Yangquan Coal Mine
feng jing yu ; chen yong feng ; bian ru liang

..............page:46-47

Coal Liquefaction Technology of Coal Conversion
xu ai bin

..............page:44-45,55

Relationship between Hardness and Height to Caving Zone and Fractured Zone in Workface
chang yong fa

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

Application about TK- 100 Communication Control System in Fully- mechanized Mining Workface
han yu ming

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

Destruction Feature and Repairing Measure of Drowned Roadway
ji yao wu

..............page:38-40

Study and Practice about Nanfeng Mine closed of Zhangcun Coal Mine
ji min jun ; jiang jian wei ; cao hu bin

..............page:36-37,47

Application of Coal Mining under buildings railways and water- bodies in Pangzhuang Coal Mine
luo wu xian

..............page:35-35,66

Craft Practice of Middle Inclined Sumping in Low Caving Workface
li guo xin ; wang xiao lin ; zhao yuan

..............page:34-34,64

Causes and Countermeasures of Inadequate Setting Load of Hydraulic Support
ha rui shan

..............page:33-33,42

Structural Improvement of Gear and Worm Gear Decelerater
jiang xue yan ; song hu sen ; wei zhen wen ; jiang guo wen

..............page:31-32

Succeed Building of 200 m Auxiliary Level in Peigou Coal Mine
wang huai xin

..............page:29-30

Study and Application of Quick Installation of Roof Bed Separation
zuo jiang hong ; guo xue zhi

..............page:28-28,40

Study on Couple of Prop Drawing Mechine in Underground
sun yu ning ; cui guo shun

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

Application of Instantaneous change Electromagnetism Method in Survey Goaf in Shanxi Province
guo chong guang ; tian wei dong

..............page:25-26,32

Rational Location Analysis of Anxiliary Fan
wang yong an

..............page:23-24

Optimization of Craft Size of Explosive Cavity Pipe
chen li xin

..............page:20-22

The Experimental Study on Broken Fragment Distribution of Coal- Mass under the Load
lv meng zuo

..............page:18-19,22

Study on Roof Bolting with Bar and Wire Mesh in 1301 Open - off Cut of Gengcun Coal Mine
zhang bang xiong

..............page:15-17

Study Surroundings Accountant Necessity
yang rui ping

..............page:67-68

Intellectual Concentrafed Monitoring Install of Safety System of TSJJC - 01 Hoist
li wen de

..............page:12-14

Application of Combined Supporting in Roadway of Neighbouring Goaf
chen rui sheng ; zhao jian jun ; zhang yin lu ; liu si yuan

..............page:10-11

The Analysis on China Coal Mining Development in the Future
zhang jun ; wang yu huai

..............page:1-3

Application of Turn- angle Winning Craft in Fully- mechanized Coal Winning Workface
li wei ; ji zhi qiang ; nie qi sheng

..............page:4-5,14

Application of Bolt with Wire Mesh in Large Section Roadway
tang huang song ; li sheng de

..............page:6-7

Application of Combined Supporting of Bolt and Bolt with Wire Mesh in Gob- side Entry Driving of Fully- mechanized Caving Workface
lu chao yuan

..............page:8-9,11