Coal 2001 Issue 3 Development of Test System of Rubberized Tape Steel - string Rush of Mine- used Explosive Proof in Working

Development of Test System of Rubberized Tape Steel - string Rush of Mine- used Explosive Proof in Working
liu ya jun ; dan xue song ; xu jie ; wang ru lin

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

Test of Bolt Support in 2315 Air Retan Roodway of Fenghuangshan Coal Mine
li su long ; niu hai ming ; zheng quan jiu

..............page:25-25,37

Sub- Level Caving Mining Technique in Complicated Geological Condition
xie jun wen

..............page:26-28

Development of Collapseproof Install of I - steel shed in five Driving Roadway
su gong ping

..............page:29-31

Eliminating Fault in the Fully Digital Controlled DC Drive Hoist System Based on SIMADYN-D
li lei jun ; dai peng ; di sheng qin ; kang hong sheng

..............page:32-33

Study on Performance of Physical Mechanics and it's Correlated Analysis in Yangzhuang Coal Mine
yan li hong

..............page:34-37

Technical Improvement of Brake System with KJ Series Hoister
wang dong ping ; di lu suo ; gao run fei ; jiang ju fang

..............page:38-39,41

Ligh Caving Support Carried by Resin Bolt Hanging Pulley in Complicated Geological Condition
mi quan ping ; zhou yu fang ; li yao dong

..............page:40-41

Improvement PLC Electric control System of Vertical Shaft Winch
pan guo jie ; li wei guo ; zheng bu xiang

..............page:42-43

Implementing Complehensive Management of Enterprise, Improving Whole Quality of Enterprise
yang jian ping ; liu qiao guo ; bai yu lin

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

Feature of Enterprise Management software face the Era of Electrial Commercial Affairs
li yan feng ; zhang ri ; huo lei jun ; zhao yu xin

..............page:66-67

Improvement Ceo Logical Technique Content, Cutting down Coal Productive Cost
gao hong sen ; yang xiao yan ; sun san wang

..............page:64-65

Market Management Should be Carried out Inside National Coal Big Enterprise
wang ying jie ; yu nai gen

..............page:62-63

Part Area Net ADSL Technique in Enterprise
fan li li ; jie hua bing ; cui gen wei ; guo lin song ; wei feng ming ; niu shi wei ; li jian wu

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

Development of Water - Pressure Cutting Machine and it's Application
wang wan zhong

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

Adaptability Study in Wuyang Coal Mine for Twig- belt Mining under village
cheng shu hong ; zhao hong liang ; di yong jun ; li she zhu

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

Data Processing System of Surface Move Observation Station
wang chun xian ; du ming qing ; zhao sheng fa ; zhao xiong

..............page:21-22,54

Appliation of All Bolt Support in Large Uverhead Intersection of Floor Roadway
peng jing yue ; li guang xing ; yan zhi long ; zhao zhi min ; jia jian jun

..............page:19-20,31

The Research and Deveclopment of Coal Pressurized Gasification
bu xue peng ; peng wan wang

..............page:14-18

Leading Direction of Coal Quality Research in Coal Mine
chen ya fei ; jiang ying ; chen wen min

..............page:10-13,18

Developing Coal Procesing Change, Promoting Structural Adjustment of Production in Coal Industry
du ming hua

..............page:5-9

Test Analysis of Distribution Feature of Tectonic Crack in Lu'an Coal Mine
zhang ming an ; fan shi min

..............page:1-4,9

Structural Analysis of Main Engine of Sticky Liquid Retarded Clutch
jiang zuo yan ; liu xiang hua

..............page:55-55,61

Surrounding Roadway used Discharge Gas,Providing Safety Producfion in Sub- Level Caving Workface
xu jin ping

..............page:53-54

Casing Jurction Mouth and Many- Line Programm, Realizing Arramgement of Carriying on at Same Time
gao xiao dong ; luo xiao ; liu he nan

..............page:51-52

Technical Improvement of Coldleg of Circulate Fluid Bed Boiler
si tai ping ; duan bao ru ; zhang jun ; guo sheng ping

..............page:50-50,57

Practice of Water Closed Cycle in Process Workshop of Shigejie Mine
lu qi rong ; tan xiao ying

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

Adjusting Ventilation System in 2303 Workface Installed in Shigejie Coal Mine
guo jian ming ; chang hong lian

..............page:47-47,65

Shape Control of O Explosive- Proof shell Welded
wu xiao ming ; li yong sheng ; ma xin guo ; li jian bin

..............page:46-46,59

Technique of Roadway Service when Arching wasn't Repaired
cheng jian zuo ; li guang chang ; song jian huan ; guo rui qin

..............page:44-45