Hebei Coal 2007 Issue 5 Application of the frequency conversion speed governing technique in the trapped rail car

Application of the frequency conversion speed governing technique in the trapped rail car
ZHAI Xue-guang

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

Application of the isotope tracer method in measuration of the groundwater discharge area
LU Su-ming;GENG Ming-qi;GUO Ai-hua

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

Make the prefect work of the enterprise staff training
ZHAO Wu-kui

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

The comparison on frame of IIA audit criterion and our country internal audit criterion
WANG A-ni

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

Discussion on the quality problem of masonry structure
GUO Qiang

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

Discussion on the important effect of the physical performance of glass fibre in production
WANG Li-min

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

Controlling manufacturing coat through the whole process of construction item
QIAO Hua

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

Discussion on construction organization and budget settlement
GAO Qing-yuan

..............page:50-50,58

The main antiseep technical measures of the high level residential project
MA Wen-po

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

Research on creating linetype of AutoCAD
ZHANG Zhu;LIU Jun-zheng

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

Research on the pipe network maintenance and the rush-repair management in DongPang Mine
LIU Jun-hui

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

Saving energy and environmental protection of the low voltage and hot water heating boiler
PAN Yu-quan

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

Discussion on importance of resistance of CFB boiler grid plate
JIN Zhi-hong

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

The reason for low gas action of the rectiformer and application of stratographic analysis
LU Qing-mei

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

The kaolin character and its application prospect in glass fibre trade
ZHANG Wei

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

Research on network information safety in the enterprise
WANG Guan-feng;YU Li-heng;ZENG Rui-ping

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

Analysis on the converse magnetizing phenomenon of the synchronous generator and the precautionary measures
ZHANG Su-jing

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

The effective check technology on the ground connection electric capacity and electric current of the low electric current grounding system
XIE Xue-feng;ZHANG Su-yun

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

Technological transformation of the main shaft skip in DongPang Mine
WANG Xue-ke

..............page:28-29

Discussion on establishment of the occupation health safe management system in the coal enterprises
ZHAO Jian-jun

..............page:11-12

Study on igneous rock in WuAn mine area
QIAO Jun

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

The observation sequence of the surface rock stratum moving observation station
WANG Zhi-min;ZHAO Wei-chang

..............page:7-8

Analysis on the way and the method of improving the rate of recovery of natural resources in the coal mine enterprise
YANG Lu-ru;GONG Can

..............page:5-6

Analysis on the reason of coal thickness changing in DongPang and MuoWo Mine
ZHAO Ping

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

Analysis on support design of mining gateway anchor rope
ZHOU Mao-pu

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

Technological transformation of the coal mud water system in JiuLong coal-dressing plant
CAO Yi-gang;CHEN Nai-dong

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

Research and transformation on automatic controlling of the auxilliary shaft lifting system in GeQuan Mine
XIN Fu-cai

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

Application of the complex automatic monitor system in 35kV electric power station
SHAN Fu-you

..............page:24-24,56

Design on the top part of the auxilliary shaft in FuKang DaPingTan Mine
TONG Hui

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

Research on the resistance measuration and security of ventilation system in XiPang Mine
WANG Jian-guo

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

Research on water-resisting clay layer in Quaternary System in mining area of GeTing Mine
DING Hua;ZANG Li-yong;ZHANG Ai-yin

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

Research on the mining technique of the fully mechanized coal face through synclinal axis
FU Jian-ming

..............page:13-13,58