Journal of China University of Mining & Technology 2002 Issue 2 Reasonable Ball Size of Ball Mill for Preparing Coal Water Fuel and Forecasting Productive Capacity

Reasonable Ball Size of Ball Mill for Preparing Coal Water Fuel and Forecasting Productive Capacity
zhang rong zeng ; liu jiong tian ; xu zhi qiang ; zheng ming

..............page:115-119

Numerical Simulation for Roadways in Swelling Rock Under Coupling Function of Water and Ground Pressure
zuo xie xing ; lu ai hong ; mao xian biao ; zhang dong sheng

..............page:120-125

Standard Gibbs Energies of Transfer for KBPh4 from Water to Water+PrOH and Water+TBA Mixtures and the Primary Medium Effects
zou li zhuang ; wang xiao ling ; zhu shu quan

..............page:126-132

Evaluation of Security of Mine Ventilation Systems
he shu jian ; peng dan ren ; di cheng

..............page:133-137

Geochemical Characteristics of REE in Jurassic Coal of Yan'an Formation from Dongsheng Coalfield
zhao feng hua ; cong zhi yuan ; peng su ping ; tang yue gang ; ren de zuo

..............page:138-142

A New Mode of Coal Mining Under Buildings with Paste-Like Backfill Technology
cui jian qiang ; sun heng hu ; huang yu cheng

..............page:143-147

Research on Dynamics Design for Active Sludge System
zhang yan qiu ; xu ao tian ; li ruo gu ; ding yi

..............page:148-151

Research on New Method of Full-Seam Mining for Gently Inclined Thick Coal Seams
zhao jing li ; guo zhi zuo ; liu hui peng ; zhao li jun

..............page:152-154

The Effect of Kaolinite Structure Changes on Its Transformation Temperature of Phases
liu qin fu ; ding shu li ; zhang tong jun ; li ping

..............page:155-157,162

Study on GNi-WC25 Coating by High Frequency Induction Cladding
zhang zeng zhi ; han gui quan ; fu yue wen ; shen li shan

..............page:158-162

Fluid Potential Distribution and Oil & Gas Accumulation in Tertiary of Western Qaidam Basin
zhou xiao dong ; hu zhen zuo ; cha ming

..............page:163-168

Economic Analysis on Rent of Equipment Lease of Coal Enterprise
tong lei ; wang li jie

..............page:169-171

Research on Existing Pattern of Carbon and Its Removal from Fly Ash
yang yu fen ; zhang xin xi ; chen qing ru

..............page:172-175

Analytical Model and Algorithm of Fuzzy Fault Tree
yang yi ; he xue qiu ; wang en yuan ; liu zhen tang

..............page:176-179

Improved Sorting Scheme of Microstructure of Fly Ash
wang li gang ; peng su ping

..............page:180-184

Chinese Telephone Number-Input Technology and Its Applications in a Customer Service Call Center
luo ren ; xu xiao ge ; lan de pin ; guo sheng fang

..............page:185-189

Analysis and Research of Factors Affecting Coal Mining with Plough
liu guo bing ; chen sheng li

..............page:190-193

Relationship Between Structures and Reactivity of Polycyclic Arenes Toward Hydrogenation
ni zhong hai ; zhang li fang ; yuan xin hua ; zong zhi min ; wei xian yong

..............page:194-197

Calculation Method for Media in Ball Mills by Layers
xu zhi qiang ; zhang rong zeng ; zeng ming

..............page:198-202

Mobility in Driven Frenkel-Kontorova Model
zuo ai ping ; ma gui hua ; xu ai guo

..............page:203-209

Artificial Neural Network Model of Hydrocarbon Migration and Accumulation
liu hai bin ; wu chong long

..............page:210-214

A Direct Feedback Control Based on Fuzzy Recurrent Neural Network
li ming ; ma xiao ping

..............page:215-218

Improving Reliability of Communication in RS-485 Design
jiang xiao ping ; liu xiao hui

..............page:219-221

Study of Surface Modification Mechanism of Calcined Kaolin by MAS NMR
yang xiao jie ; deng fei huang ; zhang zuo

..............page:222-224

Uniformity Analysis for Index of Retail Price
pan jing hong ; zeng qing hong ; liu mei ying

..............page:225-227

Two-Stage Double Sampling by Variables and Its Simulation
li yuan sheng ; li shi chang ; li peng

..............page:228-230