0253-9993
2003 Issue 2
Research on the thickness estimation of freezing wall according to temperature measurement along freeze tube
zhou xiao min ; zhang xu zhong
zhou xiao min ; zhang xu zhong
..............page:162-166
Kinematics analysis on growth-curve of expansive clay
li xian min ; wang yong he ; xiao hong bin ; fan zhen hui ; yang guo lin
li xian min ; wang yong he ; xiao hong bin ; fan zhen hui ; yang guo lin
..............page:157-161
Study of mathematical model of plotting of equilibrium of ventilation network based on independent path idea
liu jian ; jia jin zhang ; zheng dan
liu jian ; jia jin zhang ; zheng dan
..............page:153-156
Study on the technique of roof gas drainage from mine coal seam in Huainan mine area
yuan liang ; liu ze gong
yuan liang ; liu ze gong
..............page:149-152
Fuzzy determination of coal size around roadway
deng jun ; xu tong mo ; wang hua ; chen xiao kun
deng jun ; xu tong mo ; wang hua ; chen xiao kun
..............page:145-148
The model of nonlinear rational approximation for geometric correction of remote-sensing image
zhang lian peng ; tao hua xue ; liu guo lin ; jiang tao
zhang lian peng ; tao hua xue ; liu guo lin ; jiang tao
..............page:140-144
Features of magmatic activities and its relations to coal-accumulating in the early and middle Jurassic coal fields of the Western Hills, Beijing
yang rong feng ; zhang ke neng ; zhang peng fei ; liu qin fu
yang rong feng ; zhang ke neng ; zhang peng fei ; liu qin fu
..............page:136-139
Study of data processing in coal sorption isotherm testing
zhang qing ling ; cao li ge
zhang qing ling ; cao li ge
..............page:131-135
Study on underground gasification test of gently inclined thin seam
liang jie ; lang qing tian ; yu li ; guo bing zheng ; liu bao yin ; xu zhi wei
liang jie ; lang qing tian ; yu li ; guo bing zheng ; liu bao yin ; xu zhi wei
..............page:126-130
Research of No.9 coal seam floor's fracture regularity in Xiandewang Coal Mine
guan ying bin ; li hai mei ; lu jun chen
guan ying bin ; li hai mei ; lu jun chen
..............page:121-125
Hybrid evaluation on numerical computing and similar simulation of steep dip angle and top coal mining
lai xing ping ; cheng wen dong ; liu zhan kui
lai xing ping ; cheng wen dong ; liu zhan kui
..............page:117-120
..............page:113-116
The effects of coal type and carbonization conditions on the porous texture of activated char derived
zhang shou yu ; lv jun fu ; yue guang xi ; wang yang
zhang shou yu ; lv jun fu ; yue guang xi ; wang yang
..............page:167-172
The calcined characteristics and pore structure characteristics of sulphur-removal additives at high temperature during coal combustion
ma zuo ; cao xin yu ; cheng jun ; zhou jun hu ; zuo ke fa
ma zuo ; cao xin yu ; cheng jun ; zhou jun hu ; zuo ke fa
..............page:173-177
Study on alkali vapor removing sorbent in high temperature gas
li yi li ; gao jin sheng ; wu you qing
li yi li ; gao jin sheng ; wu you qing
..............page:178-182
Study on sulfur fixing mechanism of coal briquettes
zuo lun jian ; li an ming ; zhao yue min ; zhang chuan xiang
zuo lun jian ; li an ming ; zhao yue min ; zhang chuan xiang
..............page:183-187
Mechanism of coal macromolecular acid doping polyaniline
cheng jun ; zhou an ning ; ge ling mei
cheng jun ; zhou an ning ; ge ling mei
..............page:188-192
Fluid kinetics study on jig washer bed dilation and stratification
zhang rong zeng ; fu xiao heng ; wei lu bin ; xu zhi qiang
zhang rong zeng ; fu xiao heng ; wei lu bin ; xu zhi qiang
..............page:193-198
Environmental protection approaches in coal exploitation
yang ming li ; xu long jun ; xian xue fu
yang ming li ; xu long jun ; xian xue fu
..............page:199-204
An analysis of the tripping parameters of earth-leakage protection devices for high-voltage electric network in mines
hu tian lu ; wang chong lin ; mou long hua
hu tian lu ; wang chong lin ; mou long hua
..............page:205-209
Study on cut-off frequency of abnormity wave-guide
sun ji ping ; zhang chang sen
sun ji ping ; zhang chang sen
..............page:210-213
..............page:214-218
Quantitative study on advancing velocity of hydraulic powered support
han wei ; wang guo fa ; li zheng ; zhang li fang
han wei ; wang guo fa ; li zheng ; zhang li fang
..............page:219-224