0253-9993
2003 Issue 5
..............page:557-560
Study on the microstructure and property of CrMnMo anti-wear steel in the state of quenching and tempering
liu jin guo ; yu shu zheng ; gong jian yu ; wang zuo
liu jin guo ; yu shu zheng ; gong jian yu ; wang zuo
..............page:552-556
Optimization model for power coal blending based on genetic algorithm
zhou jun hu ; ping chuan juan ; liu jian zhong ; zhou zhi jun ; cheng jun ; zuo ke fa
zhou jun hu ; ping chuan juan ; liu jian zhong ; zhou zhi jun ; cheng jun ; zuo ke fa
..............page:547-551
..............page:542-546
Research on superfine jet mill's dynamic parameter by the orthogonal experiment
wang cheng duan ; wang yong qiang
wang cheng duan ; wang yong qiang
..............page:537-541
The effects of activating conditions on the surface properties of activated char derived from Binxian coal
zhang shou yu ; wang yang ; lv jun fu ; yue guang xi
zhang shou yu ; wang yang ; lv jun fu ; yue guang xi
..............page:531-536
Environmental prediction on coal mine spoil of sulphateck for groundwater pollution
liang bing ; xue qiang ; liu xiao li
liang bing ; xue qiang ; liu xiao li
..............page:527-530
The stability analysis of circular tunnel based the twin shear unified strength theory
xu shuan qiang ; yu mao hong ; hu xiao rong
xu shuan qiang ; yu mao hong ; hu xiao rong
..............page:522-526
Analysis of abnormal phenomenon on the acoustic test for frozen soils
li qiang ; wang kui hua ; xie kang he
li qiang ; wang kui hua ; xie kang he
..............page:517-521
Seismic exploration of fault in mining area and study on its distribution law
xue ya dong ; zhang chang gen ; li xing hong ; cao li qiang ; gao hong sen ; jin jing xue
xue ya dong ; zhang chang gen ; li xing hong ; cao li qiang ; gao hong sen ; jin jing xue
..............page:513-516
Generalized triple porosity media flow model for calculating mine karst-fracture water bursting discharge
pan guo ying ; deng qing hai ; zuo zuo rong
pan guo ying ; deng qing hai ; zuo zuo rong
..............page:509-512
Analytic calculation on fatality rate in mechanized and non-mechanized coal mining
zheng xing zhou ; fan wei tang ; qian ming gao
zheng xing zhou ; fan wei tang ; qian ming gao
..............page:505-508
Discussion of borehole burst experiment and the stress criterion of rock burst
duan ke xin ; chen xue hua ; zhang wen jun
duan ke xin ; chen xue hua ; zhang wen jun
..............page:500-504
Numerical simulation on oblique sublevel concentration coal mining method of Datai Mine
tang ju peng ; pan yi shan ; li zhong hua ; chen de huai
tang ju peng ; pan yi shan ; li zhong hua ; chen de huai
..............page:496-499
Optimization method of open-pit mining sequence and its applications
zhang rui xin ; gao yong sheng ; li hai hua ; mei xiao ren
zhang rui xin ; gao yong sheng ; li hai hua ; mei xiao ren
..............page:491-495
The concept and measures of runoff-dispersing on water erosion control in the large dump of opencast mine
wei zhong yi ; bai zhong ke
wei zhong yi ; bai zhong ke
..............page:486-490
Effect of the thermal radiation transfer on the flow-field of mining-fire period in mining
ye hui hua ; li ming ; li wen hua ; guo ren ning ; huang zhi gang
ye hui hua ; li ming ; li wen hua ; guo ren ning ; huang zhi gang
..............page:482-485
Adjustment limits of the relevant parameters in complicated mine ventilation network analysis by digital experiment
wu chao ; wang cong lu
wu chao ; wang cong lu
..............page:477-481
Infrared spectral analysis of microstructure change during the coal spontaneous oxidation
zhang guo shu ; xie ying ming ; gu jian ming
zhang guo shu ; xie ying ming ; gu jian ming
..............page:473-476
Experimental study on the free diffusing characteristics of oxygen in different granularity loose coal
liang yun tao ; luo hai zhu
liang yun tao ; luo hai zhu
..............page:470-472
Determination application of critical value in coal and gas outburst prediction by electromagnetic emission method
xiao hong fei ; he xue qiu ; wang en yuan ; sa zhan you
xiao hong fei ; he xue qiu ; wang en yuan ; sa zhan you
..............page:465-469
A new assessment metric of operating disorder complexity for the working face in mine
song hua ling ; yang jing cai ; liu li juan ; liu ren bao
song hua ling ; yang jing cai ; liu li juan ; liu ren bao
..............page:459-464
Intensive mining and management for coal industry
zhang you di ; ji chang sheng
zhang you di ; ji chang sheng
..............page:454-458
Some suggests for improvement the system when China put in WTO
tao shu ren ; gao ying
tao shu ren ; gao ying
..............page:449-453