1000-1603
1997 Issue 2
..............page:8-11
..............page:3-7,35
Accumulation of the upper coal seam group in No 3 minefield of Sanjiao, Hedong coalfield
zhang jun ying ; zhang fu qiang ; wang zhong ping
zhang jun ying ; zhang fu qiang ; wang zhong ping
..............page:76-81
A study on the manufacture of activated carbons from different ranks of anthracites
cui yong jun ; yan zhen ming ; li tai ren ; jin shi bin ; li wen bin
cui yong jun ; yan zhen ming ; li tai ren ; jin shi bin ; li wen bin
..............page:82-85
Study on preparating high density anthracite by using dry beneficiation technology with air dense medium fluidized bed
yang yu fen ; chen qing ru
yang yu fen ; chen qing ru
..............page:86-89
The geological features of gypsum in Lingshi and its origin
ma mei ling ; wen yu ling
ma mei ling ; wen yu ling
..............page:90-96
Research on humates as adhesive to make Boiler Shaped Coal
cheng xiao ping ; ma yong he
cheng xiao ping ; ma yong he
..............page:97-101
A study of the optimum interval between cross openigs on the high gassy working face with tailing entry
xing yu zhong ; ma jian de ; liu li qing ; liu qing li
xing yu zhong ; ma jian de ; liu li qing ; liu qing li
..............page:12-18
The technique of slope protection of deep and wide road cut of two side by chamber blasting
zhao peng ; zhang shi ping ; ma lian ping
zhao peng ; zhang shi ping ; ma lian ping
..............page:19-24,54
Numerical modelling and analysis of distinct element on bolt reinforced coal pillar in partial extraction
ren jian hua ; kang jian rong ; he wan long
ren jian hua ; kang jian rong ; he wan long
..............page:25-29
Analysis of width of plastic zone in left strip coal pillars by strip mining
gao zuo ; jiang xue yun
gao zuo ; jiang xue yun
..............page:30-35
Analysis and study on object cleaning degree of hydraulic and lubricating system in mining machinery
liu hun ju ; li wen ying ; yan lai xi
liu hun ju ; li wen ying ; yan lai xi
..............page:36-44
Research on a system of separating coal from stone by γ ray
han cheng shi ; dong chang shuang ; zhou xi jun ; xing wei
han cheng shi ; dong chang shuang ; zhou xi jun ; xing wei
..............page:45-49
Hilbert transformation and its application in machinery fault diagnosis
yang shu lian ; yang wen xian
yang shu lian ; yang wen xian
..............page:50-54
The technique of slope protection of deep and wide road cut of two side by chamber blasting
liu zheng hong ; zhang yun feng
liu zheng hong ; zhang yun feng
..............page:55-59
Research and implementation on a numerical inference method
shi xiao hong ; zhang jin
shi xiao hong ; zhang jin
..............page:60-65
ka er man lv bo zai kuang jing wa si yu bao zhong de ying yong
chen guo lin ; ma li
chen guo lin ; ma li
..............page:66-69,96
Precision estimation of control network elements by imitative stable method
liu quan wei ; meng ai qing ; yang an long
liu quan wei ; meng ai qing ; yang an long
..............page:70-75
Hilbert algebras are anti positive implicative BCK algebras
liu fang ; li ji zu
liu fang ; li ji zu
..............page:102-105
..............page:106-109