Coal Science & Technology Magazine 2009 Issue 3 Application of Individual Hydraulic Prop with Type of Plunger Piston Suspension in High-Level Regular Working Face

Application of Individual Hydraulic Prop with Type of Plunger Piston Suspension in High-Level Regular Working Face
shi guo wang ; cheng yan ming ; wang pu

..............page:36-38

Analysis of the stability of surrounding rock by using three-dimensional support in coal roadway with mining -induced pressure
lan tian ; ma zhan guo ; pan yin guang ; zhu fa hao ; ma ji gang ; han meng ; zhang bo yang

..............page:32-35

Quantitative Evaluation of Mine Strueture Based on the Fault Data Dimensions
wang ji lin ; li yao min ; yang jing

..............page:29-31,35

qiao gai zheng liu qi
cao zeng ying ; xie jiang wu

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

Practice of Continuous Mining of Blasting Mining Face with Big Dip Angle through Oblique Fault
zuo yong ; liu sheng ; zhu wei guo ; you ya

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

Application of RFlD Technology in the Management of Mine Light
wang dong bo ; wang zuo ; yu wei

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

mei kuang pei dian bian ya qi dian neng sun hao de shi yong ji suan
ji hao

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

ruan yan xiang dao zhi hu shi gong shi jian
jiang feng bin ; tan ji yuan

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

Practice of Support Technology for Soft Rock with High Stress under the Complex Conditions
dai tie ding ; shi he qing ; li le long

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

heng yuan gong si 617 gong zuo mian di ban zhu jiang gai zao de shi jian
su bang kui ; wang dao kun

..............page:50-53

yu zhu jiang zai zhang ji mei kuang -700 m dong da xiang zhi li zhong de ying yong
ye cheng lin ; mu wei fang

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

zong cai gong zuo mian yan kong liu xiang kai cai guan jian ji shu
wu zhen qi ; wu huan huan

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

Upgrade Reconstruction of Haulage System of Belt Conveyor in Main Hauling Roadway
song xiu juan

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

ji bao mei ceng gao dang pu cai gong yi zai xu kuang ji tuan de ying yong
shi chang kun ; gu xin ze ; li qing ren

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

zheng xin dai ji xie dai kou xuan ze he zhi zuo
wang wei ; xu sun hao ; shang yi ; wang feng

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

qian tan ju yu wang nei arp gong ji yu fang fan
liu jian jun

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

qian tan mei tan qi ye ru he you hao you kuai di fa zhan duo zhong jing ying
wang zheng li ; wang yong ; zhou guang yu

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

ye ya zhi jia zai mds zhong li zhu xing cheng can shu fang fa de tan tao
wang xiang jun

..............page:23-24

Discussion about the Suction Mode of Coal-bed Methane by Using the Surface Drilling
wei shan yang ; jiang bin ; chen wei

..............page:21-22

Application and Research on Insulated Plastics Spraying Technology of DXT Mining Electrical Source Device
xu xiu hua ; kang jun ying

..............page:19-20,24

da kong jing xie jiao shun ceng zuan kong yu chou mei ceng wa si ji shu yan jiu
liu jie gao

..............page:17-19

dui wen ding mei tan shi chang jia ge de chu bu yan jiu
feng wei

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

Study on Supporting Technology of the Deep Pump House in Jiahe Coal Mine of Xuzhou Mining District
wang xiang yang ; fan yin hui

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

Research on analysis method of backplane destroys under working surface with plastic theory
sun xiang yang ; meng xiang rui ; zhao guang ming ; zhao qi feng

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

Control Technology of the Floor Heave in Mining Roadway
ou yang zuo ; chen ke ; zuo shuai ; liu hong lin

..............page:7-10

Research on Coal Mining Damage under Canal and Maintenance Reinforcement Technology
zhao xue zhou ; wang bo

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

Experiment Study on the Seepage Stability and Permeability of Coal Sample
tang hong du ; tang ping ; chen zhan qing

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

tie xin mei kuang tai hui shui de shui wen te zheng yu fang zhi
zhao gui sheng ; zhao yu guo ; zhang jing zhong

..............page:61,63

chan rao shi ti sheng ji song sheng bao hu de gai jin
zhou hui ; hong tao ; lu bing wei

..............page:62-63

jiu c630 che chuang zhuan yong hua gai zao fang fa
liu you wei

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

Application of Underground Pressure Observation to Optimizing the Supporting Parameters in Swelling Soft Rock Roadway
zhang hai liang

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

zheng gao jian ze

..............page:前插1

xin xi zhi chuang

..............page:3,43,49

xu kuang ji tuan mei tan xiao shou guan li xi tong de shi xian
sun zuo ; yin bing

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

qi ye cai wu kong zhi cun zai de wen ti yu dui ce
shao yun zuo

..............page:89-90

Suggestions and Considerations on Some Problems Caused in Conformity of Coal Resources
zhang yuan ; li gen wei ; wang chong

..............page:87-89

qi ye zhuan xing fa zhan zhong de jing ying guan li wen ti
xu suo gen

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

Evaluation Means of " Comprehensive Cost "for Equipment Purchasing and Its Application
fang xiang qun

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

gao mao huo qu zi ran fa huo yuan yin ji fang mie huo wen ti
zhao ji hu

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

zi ran fen feng ji shu zai fu za tong feng xi tong gai zao zhong de ying yong
hu heng yuan ; sun he ping ; li yun fei ; kuang xiao jie

..............page:80-81,86

du tou jue jin xiang dao chang ju li tong feng ji shu de ying yong
lu dao min ; gao you cun

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

yi di mei kuang jian she he he zuo xiang mu an quan guan li feng xian dui ce
wang li

..............page:76-77,79

Gas Prevention at Upper Comer of Mining Face
wang kong shan

..............page:73-75

Analysis of Effecting Factors for determination of Gas Analytic Index Value K1 in Drilling Cuttings
liu chun yang ; zhao chang chuang ; chen qi wei ; ma xin qing

..............page:71-73

Desigu of Waterproof Pillar and Mining Impact on the Plugged Subsided Column
cai dong hong ; xu jin peng ; gui hui

..............page:68-70

bian ya qi tie xin fei jin shu jie di gu zhang de chu li fang fa
wang yu shan

..............page:67,70