Safety in Coal Mines 2000 Issue 5 dang qian mei kuang an quan guan li fang mian cun zai de wen ti he gai jin de jian yi

dang qian mei kuang an quan guan li fang mian cun zai de wen ti he gai jin de jian yi
zhang sheng wen

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

jian li ben zhi xing an quan guan li shi shi xian an quan sheng chan de zhong yao bao zheng
wang yu lu

..............page:61-63

Safe Prcduction is the Important Guarantee for Stability and Solidarity of Coal Enterprises
zhang yong jiu

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

mei tan gong ye ru he zai shi chang jing ji xing shi xia jia qiang an quan guan li yu jian cha
jiang guang jie ; li zhong hua

..............page:56-58

mei kuang an quan jian kang pei xun shi an quan jiao yu de zhong yao huan jie
ning shang gen

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

an quan guan li gui lv tan xi
chen yong

..............page:51

qian tan ru he jia qiang kuang qu jing tian fan wei nei xiao mei yao de guan li
dang shao min

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

qian xi xi guan xing wei zhang de wei hai ji dui ce
tang yu hai

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

gong gu fa zhan ti gao lao hu tai kuang de an quan gong zuo si lu
shen de xiang

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

Considerations of Improving the Benefit of Investment in Safety
liu zhi jie

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

Looking Back to the Work of Quality Standardization in Shengdong Company
sun xiao ping ; wang kai yuan

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

de lai ge xin yi dai bi lu shi hu xi bao hu qi
ou yang zuo yun

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

jiao dai shu song ji da jie zuo shi liu mei lou dou du feng zhuang zhi
zhang shu xue ; zhang dang jun

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

Small-detection——A New Method of Predicting Coal Spontaneous Combustion
yang hong min

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

Mathematical Model of Methane Desorption Seepage in Lump Coal and Numerical Solution for Remnant Methane Quantity
Sa Zhanyou;Yan Genwang

..............page:32-34

yan yi can shu de tong ji gui lv he ying xiang yin su
hao yan jin ; wu li xin ; chen sheng hua

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

Scientific Exploration of Dust-sample Selection for Laboratory Test of Dust-proof products in China
jin xiao han

..............page:27-29

Probing into the upper Comer Methane Source of Large Dip Angle Faces
wang hong zhi

..............page:25-27

qy200 zhi jia shi ying da qing jiao san ruan mei ceng kai cai de ji shu gai zao
li chao qing ; fan ping ; zou de yun

..............page:22-24,29

Using the Tracing Gas for Detecting Mine Outer Airleakage
liu zhi kuo ; wang qi hai

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

Transformation of Model ZK Electric Locomotives
zhao feng wu ; liu feng ; jie xi zhong

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

Application of the Ferrospectrum Analysis to Fault Diagnosis of Mining Machines
xia lin wen ; li ai min ; xia ben chun

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

Application of the Frequency-changing Speed-regulating Techonlogy to Air Compressors
li feng ; xu jin lu ; sun jing rong

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

Mine Steel Rope Detection System
yu xiao zuo

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

er zhong guan xuan pen zai ji keng di xia shui zhi li zhong de ying yong
li yan tao ; yuan hui ; han guang li

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

Laws and Prevention and Control of Spontaneous Combustion on the Comprehensively Mechanized Roof-coal Caving Face of Laofutai Coal Mining Area
lv guo jin ; zhao feng qing ; yun bao zhen

..............page:7-9

the Index for Appraising the Optimizatim of Mine Ventilation System Schemes
xia xiao ming

..............page:5-7

Preliminary Analysis of Methane Emission Character and Controlling measures in Slice-mining
zhang ke tao

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