Hebei Coal 2004 Issue 5 Improvement of the internal controlling environment; Development of the accounting information quality

Improvement of the internal controlling environment; Development of the accounting information quality
wang ping

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

Crisis of accounting honest and its countermeasure
liu jin xia

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

Discussion on the method of making the company kernel competitive power in the construction company
shen shu hua

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

Application of the frequency conversion timing water system in the production of heterotypic material
yang ya jun

..............page:53-54,58

Authorized of construction organization under the construction system
zuo rui qin

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

Improvement and maintenance of the well production communication system in Xingdong well
liu dong ; di rong tao

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

Discussion on the development of technology in the modern Industry
he li jie

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

Design of pipe tipple and its application
wang cheng li

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

Compartion of group property of conversion speed governing and electromagnetism speed governing
ji zhen gang

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

Using Kingview in observation control system of company electric power
zhang gui ying

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

The improved technology of KGCA-90/40～72 type charging set
lin zhi sheng

..............page:40-42

Repair of the oxyacetylene welding of the crank anxle
song xin shu ; wang li zhu

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

Design of the cold die of the triangle gland of the mine car
sun zuo lin

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

Precaution for the roof fall accident in large area in gypsum mine
fan fu sheng ; lei wen zhong ; li jian hui

..............page:34-35

Analysis on the result of the production system in concentration plant in Xiande-wang
wang gui sheng

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

Optimization of the technology,guarantee of the normal replace
chen zong bao

..............page:30-31

The use of the Guiding Laser in the course of working in the laneway
wang cun zuo

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

Discussion on repair and safeguard of SL-JZA type automatic sulfur detector
yang xiao hong

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

The irregular coal mining method in boundary coal recovery
xu zhen ying

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

Study on the reason to the fault of the hydraulic system of MG 375-AW coal machine and its precautionary measures
wang li xin

..............page:23-25

Improvement of loading mechanism of ELMB-75A digging machine
jiao qi feng ; zhang shuo bin

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

Study on the bursting construction technique of the full coal tunnel
zhang lian cai ; yang wan bin ; jia jing ; yang yin xiang

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

Electromechanical ensure of ventilation safe in full digging work face in gas abnormal area
zhang zhi feng ; chen li wu ; wang yan ao ; bai sheng min

..............page:18-19

Application of convulsion of upper corner in harnessly method of gas in the work face
tang kai min

..............page:16-17

The preventive measure for the gas emission and law
zheng hong jun ; ge su liang

..............page:14-15

Study on the terrain levels of Ordovician in HeNan
xu ping

..............page:12-13

Application of JCR type overhead carrying human device in Linnan-cang Mining subsidiary company
li yang ; zhang jiang lin

..............page:10-11,37

Discussion on the control of engineering manufacturing coat
bu shi wei

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

Discussion on proper design of fire resist water curtain in convey corridor
hu xian xia ; zhang bo ; zhang jun xiao

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

Research on expanding productivity of TaoEr Coal Mine
zuo yun chen ; li hong shan

..............page:4-5

Application of Luokexiu foam material in the processing of wind leakage
wang de yuan ; wan shi wen ; wang yong zhen

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

Discussion on the pattern of tunnel of pillar mining district in well
xu jia yi

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