0253-9993
2004 Issue 3
Object-oriented analysis and modeling of fully mechanized sub-level caving production system
li jin ke
li jin ke
..............page:381-384
Application of direct torque control in electric drive of belt conveyors
zhu long ji ; wang ru lin
zhu long ji ; wang ru lin
..............page:376-380
Study on mine hoist wirerope tension meter
yao wen bin ; shao qian jun ; zhang wei
yao wen bin ; shao qian jun ; zhang wei
..............page:371-375
The seal-manner research of the suspended column-piston single hydraulic prop
li bing wen ; zhu dong mei ; liu gang hua ; chen shi qi ; su xun wen
li bing wen ; zhu dong mei ; liu gang hua ; chen shi qi ; su xun wen
..............page:367-370
Design and experiments of elastic screen deck with two degrees of freedom
liu chu sheng ; zhao yue min
liu chu sheng ; zhao yue min
..............page:364-366
The study of fuzzy comprehensive evaluation for thermal technical index of batteries
ning fang qing ; yan wen fu ; zheng ming dong ; zhang chu yong ; liu xue zhi
ning fang qing ; yan wen fu ; zheng ming dong ; zhang chu yong ; liu xue zhi
..............page:359-363
Study on behavior of adsorbing CS2 by activated carbon using static state weight method
guo bo ; li chun hu ; yue li li ; xie ke chang
guo bo ; li chun hu ; yue li li ; xie ke chang
..............page:354-358
Study on evolvement process of landscape pattern of reclaimed farmland in Yanzhou mining area
zeng lei ; fu mei chen
zeng lei ; fu mei chen
..............page:303-307
Study on improving the penetrability of coal seam with the water pressure blasting in the through beds hole
zhang ying hua ; ni wen ; yin gen cheng ; song jian guo
zhang ying hua ; ni wen ; yin gen cheng ; song jian guo
..............page:298-302
The percolation mechanism and research method of methane in coal mass
zhao yang sheng ; feng zeng chao ; wen zai ming
zhao yang sheng ; feng zeng chao ; wen zai ming
..............page:293-297
Study on frequency spectrum characteristics of acoustic emission in coal or rock deformation and fracture
wang en yuan ; he xue qiu ; liu zhen tang ; li zhong hui
wang en yuan ; he xue qiu ; liu zhen tang ; li zhong hui
..............page:289-292
Study on similarities and differences of displacement characteristics between single pile and pile group on axis load
mao li qin ; heng chao yang ; zeng li min
mao li qin ; heng chao yang ; zeng li min
..............page:284-288
The calculation model study of crushing reliability for material-feeding crusher
wang xi fu ; liu min ; zhang you di
wang xi fu ; liu min ; zhang you di
..............page:279-283
..............page:350-353
Study on the surface wet characteristic of ultrafine coal powder
dong ping ; dan zhong jian ; li zhe
dong ping ; dan zhong jian ; li zhe
..............page:346-349
Study on the relationships between the profile fractal dimensions of coal ultra-fine powders and their grinding technologies
yang zhi yuan ; qu jian lin ; zhou an ning
yang zhi yuan ; qu jian lin ; zhou an ning
..............page:342-345
X-ray diffraction analysis on the different macerals of several low-to-medium metamorpic grade coals
luo yun fei ; li wen hua
luo yun fei ; li wen hua
..............page:338-341
HCl emissions and its artificial neural networks prediction in an MSW-fired fluidized bed
zhang dong ping ; jin yu qi ; yan jian hua ; chi yong ; ni ming jiang ; zuo ke fa
zhang dong ping ; jin yu qi ; yan jian hua ; chi yong ; ni ming jiang ; zuo ke fa
..............page:333-337
Chemical constituents and distribution characteristics of brown coal resin separated from montan wax from Yunnan Zhaotong brown coal
li bao cai ; zhou mei cun ; zhang hui fen ; bi li ; zheng jiang ning ; xin xiao yan ; luo zuo ; sheng guo ying ; fu jia zuo
li bao cai ; zhou mei cun ; zhang hui fen ; bi li ; zheng jiang ning ; xin xiao yan ; luo zuo ; sheng guo ying ; fu jia zuo
..............page:328-332
Study on hydrogeological feature of the main pouring water aquifers within the mining area in northern Anhui
gui he rong ; chen lu wang
gui he rong ; chen lu wang
..............page:323-327
The roof geological features and stability of coal-bed No.13-1 in Huainan coal-field
liu qin fu ; liu heng qiu ; peng su ping ; meng zhao ping ; cao dai yong ; zhang yu de
liu qin fu ; liu heng qiu ; peng su ping ; meng zhao ping ; cao dai yong ; zhang yu de
..............page:318-322
Basin style, prototype and resource potential of Jurassic coal-bearing basin of Jiuquan, Northwestern China
he guang yu ; chen han lin ; xiao an cheng ; cheng xiao gan ; li jian li
he guang yu ; chen han lin ; xiao an cheng ; cheng xiao gan ; li jian li
..............page:313-317
Research on spatial differentiation of urban growth using multi-temporal landsat thematic mapper satellite remote sensing images
chen long qian ; guo da zhi ; hu zhao ling ; sheng ye hua ; zhang hai rong
chen long qian ; guo da zhi ; hu zhao ling ; sheng ye hua ; zhang hai rong
..............page:308-312
Application of the neural network model with partial least-square regression to the displacement prediction of roadway surrounding rock
li hong ; dai jin ; jiang jin quan
li hong ; dai jin ; jiang jin quan
..............page:274-278
The theory study of resisting mining deformation of building with moving rise-fall dot foundation on mining cave-in areas
duan jing min ; ding an min ; qian yong jiu
duan jing min ; ding an min ; qian yong jiu
..............page:269-273
Stability analysis and control measures of powered supports in greater inclined full-mechanized coal seam
lin zhong ming ; chen zhong hui ; xie jun wen ; xie he ping
lin zhong ming ; chen zhong hui ; xie jun wen ; xie he ping
..............page:264-268
The experimental study of loose medium flow field on the longwall top-coal caving
wang jia chen ; li zhi gang ; chen ya jun ; zheng hou fa
wang jia chen ; li zhi gang ; chen ya jun ; zheng hou fa
..............page:260-263
The effect of the inferior key strata breaking on weighting of longwall face
chen rong hua ; pu hai ; zuo xie xing ; qian ming gao
chen rong hua ; pu hai ; zuo xie xing ; qian ming gao
..............page:257-259