Hebei Coal 2007 Issue 2 Analysis on the main factor of the coal mining affecting setting up the appeared coal column

Analysis on the main factor of the coal mining affecting setting up the appeared coal column
SHAO Yue-qin

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

The concentric circles calculation method in controlling the extension measurement
JIA Zeng-zhi

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

Discussion on the application of the electric traction miner in the sharp tilting work face
CHENG Zhan-jun

..............page:12-13,76

Study on the present condition of the fusion of fund in JNEG
ZHOU Shao-rui

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

Research on the coal seam macrostructure by the three-dimensional earthquake data
HOU Shui-ping;MA Xun;YIN Quan-zeng;NIU Xiao-jun

..............page:18-19,76

The selection of the controlling scheme of the frequency conversion transfering speed system in the alternating current electromotor
DUAN Dong-jun

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

Application on the analysis of the fuzzy assessment in the dangers assessment about gas in mine
YANG Li-na;HUN Bao-ju;ZHANG Chao

..............page:22-24

Practices on the top coal controlling in the fully mechanized longwall sub-level caving face under the conditions of large-area end-face roof fall
WU Zong-qing;HU Lian-zhong;GUAN Tao

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

Application of the audio frequency perspective method in the prevention and cure of water of the mine
ZHANG Gen-liang

..............page:27-28,67

Application of the monitor system in the mine safety product
LI Yong-bin

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

The technology of guarding against dencending of the full-excavation equipment in the tilting coal seam
ZHANG Xing-lei

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

Research on the non-polarity rope traction unit and its application in the 2421 work face of Suncun Mine
HAN Qing-bin;AN Wen-dong

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

The technology of recycling end-face basic angle coal in the 4.5-5.0m fully mechanized coal mining face
LI Yun-hua

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

The technique of full digging anchor net supporting in the half coal tunnel
BAI Wen-biao

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

Strengthen the surveying analysis of the geologic structure to realize the high yield and high effciency in mine
WANG Fu-qing;XU Yu-liang

..............page:39-40

The usage of the box filter press and its maintenance
HE Yong-xiang

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

The improvement of the safety device of U model mine car
YUAN Fen

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

Discussion on the maintenance of the centrifugal pump and its overhaul
LU Zhong-hua;LI Jun-pu

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

Calculation and selection of the winding rate of the rough yarn drawbench
HAO Hua-ping

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

The earth fault of the direct current system and its measuring way
SUN Ai-qun;ZHANG Wen-sheng

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

Construction design of the anchor injection reinforce engineering in-228 water-storehouse of Sunzhuang mine of Fengfeng Group
LIU Shu-liang

..............page:50-52

Discussion on the claim settlement management in the architectural engineering construction
LI Shu-ping

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

Depend on the improvement of science and technology to realize the great development
CAI Qing-zhi

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

The problem of the management of the supply businessman in the mine group and its measures
NIU Xian-wei

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

Discussion on the wage management in the coal enterprises and its application of the computer
ZHANG Ming-jie;GAO Feng;ZHENG Bao-feng

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

Discussion on the impel methods in the enterprises' management
LIU Ping

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

Building safety propaganda ideological education mechanism, Constructing the safety product base of the enterprises
HAO Yan-fang

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

Discussion on the investment decision of the enterprises and its risk management
YAN Yu-pei

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

Discussion on the tax plan in the financial management of the enterprise
ZHENG Wen-ya

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

Discussion on the significance of the new accounting norms
LIU Qiu-hua

..............page:68-69

Discussion on the plan of paying taxes in the enterprise's restricted business accounting
WEN Jie

..............page:70-71

Discussion on the profession morality construction of accounting
ZHANG Hui-shan

..............page:72-73

Discussion on the profession moral character of accounting and the building way of profession moral
ZHANG Yan

..............page:73-74

How to bring the internal auditing report into full play in the enterprises
LI Cheng-ju

..............page:75-76

he bei mei tan lai gao jian ze

..............page:30

Practices on the new standard in the storage volume classification of coal resources
DONG Yan

..............page:8-9,21

Study on the rock pressure observation in the sharp tilting coal seam longwall face
LI Feng;SHANG Er-kao

..............page:6-7,17

Application of the fully mechanized longwall sub-level caving technology in the large-angle angular surface mining
SU Lin-xiang

..............page:4-5,3

The important way of the development of the enterprises' economy is the joint of production, study and research
QI Ze-min

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