0253-9993
2002 Issue 3
Coal required quantity forecasting based on grey system theory
wang li jie ; sun ji hu
wang li jie ; sun ji hu
..............page:333-336
Application of real option pricing theory to evaluation of coal resources investment projects
zhang neng fu ; cai si jing
zhang neng fu ; cai si jing
..............page:329-332
..............page:325-328
Thermal dynamic analysis of sulfur removal from coal by electrolysis
li deng xin ; gao jin sheng ; meng fan ling
li deng xin ; gao jin sheng ; meng fan ling
..............page:320-324
Measurement and control research on density of gas-solid fluidized bed
tao xiu xiang ; yan de ; luo zhen fu
tao xiu xiang ; yan de ; luo zhen fu
..............page:315-319
Predicting the electrical life of contact material by fuzzy comprehensive judgement theory
guo feng yi ; zuo yi ; liu li ying ; li xu chao
guo feng yi ; zuo yi ; liu li ying ; li xu chao
..............page:310-314
Study on characteristics of coal-oil mixture transported in pipeline
song xin nan ; zhang shuang jin
song xin nan ; zhang shuang jin
..............page:304-309
The characteristic analysis of sub-adjusting rotate speed control system
li wen hua ; wang hui
li wen hua ; wang hui
..............page:300-303
..............page:294-299
Stress intensity factor and fracture behavior for crack propagation under blasting load
li qing ; yang ren shu
li qing ; yang ren shu
..............page:290-293
Study of atmospheric pressure layering depth measurement theory and surveying instrument
zou de yun ; li xue wu ; cui jian ming
zou de yun ; li xue wu ; cui jian ming
..............page:285-289
Experimental study on the deformation localization of rock-soil material
pan yi shan ; yang xiao bin ; ma shao peng ; xu bing ye
pan yi shan ; yang xiao bin ; ma shao peng ; xu bing ye
..............page:281-284
Optional study of integrating operation of mining and land reclamation in surface mines
cai qing xiang ; gao geng jun ; shang tao
cai qing xiang ; gao geng jun ; shang tao
..............page:276-280
Mechanical solution of the maximum point of dynamic abutment pressure under deep long-wall working face
jiang fu xing ; ma qi hua
jiang fu xing ; ma qi hua
..............page:273-275
Deformation characteristics of the thick unconsolidated layers due to mining by UDEC
xu yan chun ; zhang yu zhuo
xu yan chun ; zhang yu zhuo
..............page:268-272
Computer visualized simulation on coal drawing law
xie guang xiang ; huang jin qiao
xie guang xiang ; huang jin qiao
..............page:264-267
Research on the distribution and occurrence of arsenic in coal
chen ping ; kuang hong wei ; tang xiu yi
chen ping ; kuang hong wei ; tang xiu yi
..............page:259-263
Study of tectonic coal by radio-ware pit perspective
tang you yi ; chen jiang feng ; peng li shi
tang you yi ; chen jiang feng ; peng li shi
..............page:254-258
Research on the occurrence and distribution of structural coal in Pingdingshan coal district
guo de yong ; han de zuo ; zhang jian guo
guo de yong ; han de zuo ; zhang jian guo
..............page:249-253
Study on proper layout parameters of the gas drainage drills of outburst prevention in rock cross-cut coal uncovering
lu ping ; li ping ; zhou de yong ; he xin kuang ; bai guo ji
lu ping ; li ping ; zhou de yong ; he xin kuang ; bai guo ji
..............page:242-248
..............page:237-241
Study on regularity of dust distributing in heading face with forced ventilation
liu rong hua ; wang hai qiao ; shi shi liang ; liu he qing
liu rong hua ; wang hai qiao ; shi shi liang ; liu he qing
..............page:233-236
Oxygen pervasion model in loose coal and its numerical analysis
wang zhen ping ; wen hu ; huang fu chang
wang zhen ping ; wen hu ; huang fu chang
..............page:229-232
..............page:225-228