Hebei Coal 2004 Issue 3 Popularizing standard rail trapped rail transport system and advancing construction pace of auxiliary transport mechanization

..............page:1-2

Practice and experience of blazing new trails cost management in Fengfeng group
zhang wen xue

..............page:3-5

Fragmentation mechanism study on roof coal in caving roof face
zhao jun lou ; cai zhen yu ; liu xin he ; wu jiang he

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

My humble opinion of developing economic responsibility abdit of enterprise and must paying attention to latent deficient
lv chun zhu

..............page:9-10

Processing method of goaf suspended ceiling in monomer column working fave
yao feng lin ; jiang cun zhan

..............page:11-12,10

Discussion on corverter speed goveming principle of overhead line electric locomotive in coal mine and its application
wang xiao hong ; li yan ling ; xiao tie hua

..............page:13-15

Practice of light mechanized technique under very complicated geologic conditions
wang fu qing ; he wen li ; chai lian yin ; lu jun chen

..............page:15-16

Reason for local coal occurrence fire and its precautionary measures
sun cheng lin

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

Analysis on reason for shaft gas explosion and its precautionary measures
ma wan shun

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

Discussion on prevention and administration of repetitive recovery self-combustion of thick coal seams
chang jian guo ; zhao rui lin

..............page:21-22

Experiment and popularization of medium(deeply) hole fracture burst technique
wang rui

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

Discussion on ZY5000-25/50 type support deep mining depth butt technology
ma li ; wei shu qun ; mi zi bo

..............page:25-26

Discussion on channel of coal enterprise to improving quality of coal products
zhang wei yi ; gao chun fang

..............page:27-28

Application of anchor net support for tunnel maintenance
li jing rui ; chen zong bao

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

Discussion on network terminal computer improvement scheme of enterprise
wei yong yong ; wei yong sheng

..............page:31-33

Making rational use of high grade coal resources to achieving best economic beneficial result
han guo kui

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

Discussion on management experience of fully mechainzed team of Xingdong Mine Shaft
bao ming gen

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

Improvemant of lubricating device of pneumatic type anchor bar drilling machine
li li qin

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

Discussion on action of technical supervision for drift grouting quality
wang gui hua

..............page:38-39

Analysis on non-standard H model steel location and its weld techndogy
meng wen juan ; li zhi dong

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

Study on application electric traction coal cutter in thin coal seam
lu wu xu

..............page:42-42,56

Analysis on not hot of indoor hot water heating system and its treatment
yang yan kui

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

Transformation of coal mud feeder of boiler side wall of circulating fluid - bed
cheng can guang ; mi zeng qi ; xu yong hai

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

Prevention and settlement of benefit conflict in commercial negotiation
li qiang

..............page:47-48

Discussion on management model of supplier of enterprise goods and materail
sun wan hua ; zhang ji ping

..............page:49-50

Discussion on formation reason of internal audit risk and its protection
li cun zhuo

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

Bbaze new trails in business financial management under network economy
li gui yun ; wang xin guo

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

Discussion on practice accounting appointed system in administrative institution
liu zhi jun

..............page:55-56

Closing control measure thus guarding audit risk
qi shu ying

..............page:57-58

My humble opinion of accounting credit construction
zhang ying

..............page:59-60