Coal Technology 2002 Issue 7 guan yu re shui cai nuan xi tong ding ya zhuang zhi de fen xi

guan yu re shui cai nuan xi tong ding ya zhuang zhi de fen xi
kong liang ; zhang shi zhuo

..............page:82-82

tian ran qi chang shu guan xian dan xing chen jiang de li lun yan jiu yu ying yong
wang deng jin ; liu he zhu

..............page:83-84

ji zhong gong re re shui cai nuan xi tong shui li shi diao xian xiang fen xi
yu xiang you ; liu yu ping ; gu li

..............page:84-84

Computer application of hospitalization insurance management in coal enterprise
zhang yan jun ; zhong wei

..............page:85-86

xiang mu tou zi jue ce zhong xian jin liu liang ji suan de ruo gan wen ti
zhang zong hua ; zheng xiao xia

..............page:86-86

qian tan guan li hui ji de dui xiang
chen li rong

..............page:87-87

hui ji xin xi shi zhen de xian zhuang cheng yin ji dui ce
yang rui jun

..............page:88-88

Appraisal of the effective supply ability of minerals resources
shi tian zhu ; feng jin bao ; li en cai

..............page:89-89

lun guo you qi ye zhai wu zhong zu zhi zhai zhuan gu
yan li hong ; li jin long ; tian ran

..............page:90-90

qian yi guo you qi ye niu kui tuo kun
zhu huai ling ; wang jin hui

..............page:91-91

an quan gao xiao de bian jiao can mei hui cai
xing wei yin ; lang feng zuo ; cai lei ; lin xian yu

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

Research on two-roadway timbering technology at comprehensive mechanization caving coalface with very soft rock and combustible thick seam
yang fu hui ; liu guo hui ; shen dong shun ; liu zong shi

..............page:33-35

pvc su chen zai chan rao shi jiao che shang de ying yong
wang xing you ; huang cai ling

..............page:81-82

Calculation of the connecting roadway position
zhao bao chen ; zhao gang zhu ; wang xin bing

..............page:80-81

mei tan jing xia dong li dian lan fu she lian jie yu guan li ji dian tan tao
luo xiu hua ; wang gui lin

..............page:79-80

xin hui feng xiang guan tong ce liang she ji ji wu cha yu ji
cai jia yi ; lv hong nian

..............page:78-79

di kan ji shu ren yuan zai xin shi ji de sheng cun yu fa zhan
li en cai ; shi tian zhu ; feng jin bao

..............page:77-77

shuang ya shan mei tian mei chu ceng te zheng ji han qi xing
ma li jun ; fan hua

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

bao bi shuang zhi zhu she ji yu shi gong
ma qiu ye

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

Rapid-test method of the mechanical admixture in oil product
li chun mei

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

Reason and renovation of roadbed freeze-harm
li yong zhong

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

Welding of high-temperature fan blade
hao qing yong ; wang xiang tian

..............page:69-71

Skills of manual programme
du song ; geng lei ; wang bin wu

..............page:67-69

gong zi liang han hou bian xing de huo yan jiao zheng fang fa
chen li li ; song jing yuan ; zhang dai he

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

Analysis on the technology of pipeline vibration-reduction
xing cun zhu ; pan jin fang

..............page:65-66

Sports game information management system based on client/server and browser/server mode network database system
chu tian hui

..............page:63-64

Assessment of lubricant service life based on artificial neural network
wang ben yong

..............page:60-62

chao yin su dian hu pen tu zai guo lu guan fang hu zhong de ying yong
peng guo jun ; wang rui

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

Talking about central heating
jin da yong ; xing bo

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

xie jing tong guo ya zhan tu ceng shi gong fang fa qian xi
wu hua ; gao zhi qiang

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

The problems existing in the concrete quality in summer construction and countermeasures
ye ming yin ; cui jian jing ; zhang wu bing

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

Analysis on the mixture wall crack and the fountation treatment
jing yu long ; wang feng xia

..............page:53-55

Approach on eaves crack
yang li bo ; jiao wei li ; liu chun li

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

Longwall actual mining process at large inclined angle thin seam face
zhao yu lin ; jiang heng ben ; geng yan chun

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

Driving in gassy seam and prevention and cure of gas outburst
yang de fu ; zhou li feng ; zhou li guang

..............page:38-40

The preventive measures of roof falling under ground production in coal mine
yu yun hong ; yao mao chun

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

Prevention of coal mine gas explosion
wang xu guang ; chuai wen feng

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

Talking about several practices of fire prevention work at Dalu Coal Mine
liu xian wen ; wang guo chen ; yuan yong sheng

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

Analysis on the promotive function of macromolecular flocculating agent on the vacuum filtrating dewatering of fine coal
li man ; xu hai hong

..............page:45-46

Application of YXPFJ3000-1 round circulating jet flotation machine
ma yu ling ; shi yu liang ; wang zhen guo

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

Discuss on leak reason of coiled material waterproof roof
jia hui bin ; li xiao hua

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

Residence design for the particular place
an wei ; han yu lai

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

Application of single arm prop in shaft collar construction
liu da hua ; cui jian jing ; yu yi sheng

..............page:50-51

qian xi zhong hou mei ceng xuan yi ding liang zhi jia fang xiang mei kai cai fang fa
chen jian hong ; liu shu guang

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

Evolvement and present situation of coal mining technology under water body,building and rail,and on karst water body on theory and regularity research
li wan wu

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

qian tan shi gong qi ye san xiang wu xian zhi gong dian
li jing xiang

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

Application of Msdos.sys in Windows9x
li fu ; qu xue fen

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

Application of controlled reactor and distribution net work regulation in coal mine power supply
hu zhong fa

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

Phase protective circuit of three-phase asynchronous motor
wang gui lin

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

Research on automatic sorting material system made by PLC
zhang you dong ; zhao jin xian

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

The analysis on limited amplitude interference of power carrier control receiver
geng yu liang ; yang hong mei

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

Approach on optimum usage of silicon controlled rectifier A-A frequency converter and micro-programmable controller
xia xian wen ; wang he zuo ; chen bin

..............page:19-20

Analysis of transfer current when breaking circuit by high-voltage current-limiting fuse and box-load switch
tang yu hua ; ju qing shun ; han dong

..............page:17-18

Mine double-speed-loop vacuum electromagnetic starter with large capacity and intelligence
liu zuo ; li tan

..............page:15-16

lun dz xing dan ti ye ya zhi zhu de shi yong guan li
liu li hua

..............page:13-14

A kind of efficient tapping unit
shao zhao yi ; zhang lin

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

Improvement of the tail trainsmission structure of the bucket hoist
zou kun

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

The way of working the modulus gear of the coal mining machines with numerical control miller
zhang lin ; shao zhao yi ; wang bin wu

..............page:9-11

Process and application of planet wheel frame
hu gui lian

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

Seueral important work in operating and repairing the coal winning machine
cui zhong lin ; zheng jian zhong ; liu xiang li

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

Improvement and performance analysis on the loading and unloading equipment in auxiliary well
liu jun jie

..............page:4-6

The current situation and the strategy of air poillution in Jixi mining area
zhang zeng feng ; ding hui xian ; liu yan fei ; li cheng lin

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

Talking about the influence of macro-economy policy in enterprise operation decision
mi xiao jing ; gao ming ; du gui xian

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