Coal Science & Technology Magazine 2008 Issue 2 Optimization of Mine Ventilation System Based on Analysis of Fuzzy Sets

Optimization of Mine Ventilation System Based on Analysis of Fuzzy Sets
CHENG Jian-wei;YANG Sheng-qiang

..............page:86-89

wa si yu yin bao jing xi tong zai gao tu cai mei gong zuo mian de ying yong
ge yi qun ; huang yong liang

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

tuo kuan nei bu shen ji zhi neng jiang di mei tan qi ye bing gou feng xian
wang guang chun

..............page:91-92

xin xi zhi chuang

..............page:18,20

zheng gao jian ze

..............page:插页

Hydro-geological Exploration and Flood Control at Working Face No.Ⅱ613
SONG Xiao-hong

..............page:83-85,89

Promotion and Application of Computer Controlled Security Doors
XU De-qiang;WANG Cheng-li

..............page:82-83

mei tan xing ye xu jian li quan fang wei an quan jian guan ti xi
wang qi feng

..............page:80-82

mei kuang shu zi hua wang luo shi pin jian kong xi tong de yan jiu ji ying yong
jiang song lin ; guo cai feng

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

ji yu plc de dai shi shu song ji jian kong xi tong she ji
wang si wen ; zhang zhao ya ; zhang wen neng

..............page:76-78

nt xing dai shi shu song ji quan shu zi dian kong xi tong yuan li ji ying yong
lv qing sheng ; shi gui xia

..............page:74-75

zhang xiao lou jing 50t dian zi qi che heng gai 80t de shi jian
gao wen jie

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

mei kuang jing xia wu gong bu chang zhuang zhi ji qi ying yong qian jing
feng chun

..............page:71-72

xiao you qiang zhi jie dian mei fen ji shu de ying yong
luo xiao ; xue zhi qiang

..............page:69-70

da kua du fu he ding ban zong cai qie yan mao suo zhi hu
shi yu bai ; jing bu liang

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

Anchor-beam-net Supporting Technology under Mined-out Area in Close Coal Roadways
ZHANG Wei-dong;CUI Yan-zhou

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

"han gong " jia gu li lun zai cheng mei kuang de ying yong
lu sheng biao ; zhang wei dong

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

Shaft Construction Technology in Thick Shock Strata in Xuhuai Region
YANG Han;ZHANG Yi-jun;LIU Yi-cheng;YANG Wen-jiang

..............page:62-63,92

MZ90/200 Spiral Drilling Rig and Its Practical Application
GU Xin-ze;SHI Chang-kun;LIU Si-jia

..............page:61-62

Efficient Comprehensive Mechanized Caving Mining Technology of Hard and Thick Seams in Huaibei
ZHANG Guo-jian

..............page:57-60

gong cheng ji xie she ji zhong ren ji gong cheng xue de ying yong
li dan ; wei xiao juan

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

U-shaped Steel Roof Support at Roadway Crossing Point
QIAO Feng-bang

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

Key Data Backup for Modern Communications Network Operation and Management
CAO Ping-ping;LI Yuan-yuan;LIN Dong-ning

..............page:51-52,55

Peculiarly-shaped Supports with Bolt and Spray Applied to Roadway Crossing
LI Cong-jiang

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

Lane Driving Practice along Goaf at Working Face No.7115 in Zhangshuanglou Mine
GAO Ling-zhi;LI De-biao

..............page:47-49

zong cai zhi jia gong zuo zu li jian ce xi tong de ying yong
gong nai zhao

..............page:44-46

qian tan shu zi hua ban gong zai qi shan mei kuang de ying yong
wang qing guo

..............page:43,46

High Angle Water Drilling Exploration and Discharge Technology in "Three soft" Coal Seams
WANG Qing-qun;QEI Dao-qi;LIU Shi-zhong

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

hua mei re dian gong si jie neng jiang hao fang fa qian xi
qi ya fei

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

On Coal Mine Rock Burst Area Division
YAN Yu-biao;LI Feng-yi;WANG Wei-wei

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

jing xia hou che jie neng yun xing xi tong yan jiu
zhang tao

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

Development and Application of Mine-hydraulic Dismantling Machine
MA Yuan-bao;QIAN Hua

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

Study of Secondary Support Technology for Anchor Jet Roadways
QU Zu-jun;GAO Zhao-li;WAN Ju-feng

..............page:10-12

Research on Deep High Stress Soft Rock Tunnel Support Technology
ZHANG Cheng-yin;DU Chang-yao

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

Research of bolt-grouting support in complicated hard supporting roadway
LI Hai-liang;WANG Lian-guo;WU Yu;DONG Xu

..............page:4-7,15

Feasibility Analysis on Safety Deep Underground Operation in Xuzhou Coal Mining Group Corporation
ZHAO Cong-guo

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

Bolt-Crouting Support Technology and Its Application in Coal Mines
ZHANG Nian-chao;YU Yang;JIANG Bing-you

..............page:38-40,42

fu he ding ban xiang pang chong tian yan kong liu xiang ji shu shi jian
xie zong bao ; huang yan li ; ju feng

..............page:34-37

pao cai chao chang gong zuo mian zai bao mei ceng zhong de ying yong
zheng zai jun ; nie qiang

..............page:33,37

kuang ye cheng shi ke chi xu fa zhan mian lin de kun jing ji xin zhan lue si kao
zhang shu tao ; wang yi lei

..............page:21-23

guo you qi ye jia qiang tou zi guan kong de tan tao
zhang tie bi

..............page:24-26

huang ling yi hao mei kuang cun zhuang xia cai mei chu bu fen xi
zhu you fa ; wei yong feng ; yang she min

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

Practice of Roadway Support in Coal Seams with Roof Water Erosion
LIU Dong-feng

..............page:28-30

gao chan zong fang gong zuo mian wa si zhi li ji shu
jia de yi ; wu jian guo

..............page:30-32