Safety in Coal Mines 2003 Issue 8 Language Coding and Decoding Design for Mine Mobile Communication Telephone

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Safety in Coal Mines
1003-496X
2003 Issue 8

Language Coding and Decoding Design for Mine Mobile Communication Telephone
sun ji ping ; dong wen ; wu hai biao

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

Overall Plan of KJ19 Monitoring and Controlling System of Coal Mine Safety
bai ming

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

Lead Protective Device for Longitudinal Tearing of Belts
zuo wei min ; yuan chuan min ; liu jian kun ; sun zuo

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

Mathematical Statistic and Analysis for Water-preserving of Limestone and Prevention of Water Bursting
chen an ming

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

Technical Transformation and Effect Checking for Mine Fans
zhang fu wang ; wang shu qing

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

Study and Application for Supporting Mode of Main Roadway in Deep Coal Mine
wang huai xin

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

shuang yan kong jue xiang gao xing neng mao gan zhi hu ji shu de ying yong
li bi chuan

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

Paths of Improving Output and Efficiency of Fully-mechanized Coal Winning Faces
li jin hai ; feng shu ; li run he ; song wen guan ; cui zhong hui ; han feng

..............page:19-22

Practice of Controlling Gas from Long Distance High Drainage Mine of Goaf in 21121 Fully-mechanized Coal Winning Face of Shanjiaoshu Coal Mine
deng de hua ; gu you fu

..............page:16-18

Improving Methane Drainage Rate by Cross-Seam Deep Hole Blasting
lan cheng ren

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

Time Coefficient Balance Method Used in Calculating Out-flow of Gas in Working Faces
zhang rui lin ; xian xue fu ; wang wen wei

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

Preliminary Probing into Outburst Prediction Index in Wu9-10 Seam Excavated Face of No.10 Coal Mine in Pingdingshan
wei feng qing ; zhang jian guo ; cheng wei

..............page:8-11

ru he ti gao mei kuang zhong te da shi gu de chu li he diao cha fen xi shui ping
xu hai yun

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

Discussion on How to Deal with a Few Relations in Coal Mine Safety Production
wang shi yong

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

A Kind of Electric and Hydraulic Reversal of Air Flow Device Used in Breakaway Explosion Door of Shaft
cao hong wei ; liu rong di

..............page:37-39

Considerations on Perfecting Laws and Regulations System of Safety Production in China
li quan sheng

..............page:1-5

The Latest Information for Safety Products Certification

..............page:56-59

shen hua xiang zhen mei kuang an quan zheng zhi gong zuo gong gu zheng zhi cheng guo
zhang han dong

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

Depending on Scientific and Technical Advance to Control Gas
niu de wen ; zhang xin sheng ; li jian gang

..............page:51-53

Setting up Ideal of Occupational Safety Health Management System
liu huai lian ; li wei ; jiang ping

..............page:48-50

Macroscopic Penetrating Analysis for Coal Mine Safety Status in China
li xiao dong ; shi guang jun ; fu gui

..............page:45-47

iso9000 guan biao yu mei kuang kuang yong chan pin an quan biao zhi ren zheng
zhao xiao yun

..............page:42-44