Opencast Mining Technology 2002 Issue 5 Information Collections and Collating about Mine Equipment during its Service Life

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Opencast Mining Technology
1671-9816
2002 Issue 5

Information Collections and Collating about Mine Equipment during its Service Life
lu hong quan

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

Preliminary Analysis for the Staff ' Betraying from Enterprise and Its Countermeasures
qian shu jing ; liu zhong zuo

..............page:44-45,47

Practice of Safety Management in Heidaigou Open-pit Coal Mine
wang rong hai ; nan jun biao ; liu yu fu ; li guo ji

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

Anaysis and Countermeasures for a Excavator Racing Accident during Descending Segment
li ru xin

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

New Path of Fly Ash Generated from Power Plant
huang ni ; li jian

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

Application of Air Space Device to Bench Blasting
zhang feng ; gao xiu li ; song fu guo ; zhang yin liang ; wei jing guo

..............page:36-37

Analysis for the Performance of Optical Wired Television Network in Mining District
li li juan

..............page:35-35,37

Enlightenment from a Accident Due to Negligence
huo ming jie

..............page:33-34

Fire-distinguishing Method for Large Sealed Fire Area in Open-pit Coal Mine
wang cheng

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

The application of the ecological succession principle on the land reclaimation In the open coal mines
liu zhi bin ; fan jun fu

..............page:27-30

Probe into Draining Mode in Yuanbaoshan Open-pit Coal Mine
zuo zhen yao ; qin wen qing

..............page:25-26,30

Reasonable Applications and Maintenance for Reverse Carrying Idler in Bucket System
zhao wen li ; zhang yu xin ; mu zhan xia

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

Break Accidents Analysis and Prevention While Electric Wheels Connecting with Bolts
yang wen yi ; xia cheng quan ; xu jian jun

..............page:8-9

Meshing Space and Adjustment for Walking Bevel Gear on 4M3 Electric Excavator
wang jian ; wu xiao hong ; sun xi ping

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

Reconsideration on Flow Material Dispatching in Inner Dump Open-pit Mine
tang kai jie ; wang xiao jun

..............page:5-5,7

Discussion on the Parameters of Working Berm Width in Huolinhe Southern Open-pit Coal Mine
xie jing li ; liu xiao jun ; guo hai jun

..............page:3-4

Economic Analysis for Expanded Construction Module in Heavy Medium Coal Processing System in Zhunneng Company
bao yu dong ; li zhi ming

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

Controlling Pollution Caused by Coal Smoke from the Source——Developing Clean Coal Technology
lu shu zhi

..............page:21-22,24

Quality Problems being Considered in Roadbed Construction
cao ying

..............page:19-20

Abnormal Sound and Preventive Caused by Personal Faults in Automobiles
du jun

..............page:18-18,20

Repairing Key-seating of Big Power Electric Machine Rotor Axle in Working Site
zhang yu xin ; sun hu ; liu wu leng

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

Probe into a Few Important Problems in Applications and Maintenance of Mine Equipment
xue er jiang ; li fen yong

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

Engine Axial Tile Losing Efficiency Reasons and Preventive Measures
wang jin ; wang jun ; dong yan mei

..............page:12-13，16