Journal of Liaoning Technical University(Natural Science Edition) 1997 Issue 2 The Study of Instable Mechanism of Coal and Gas Bursts Caused by Time Effects

The Study of Instable Mechanism of Coal and Gas Bursts Caused by Time Effects
Liang Bing Zhang Mengtao

..............page:129-133

Rock Sample Mechanics System and Its Motion Stability
Wang Laigui Zhang Yinchu

..............page:134-138

Charge Weight Solution Based on the Model Test on Blasting Crate
Zong Qi Ma Changshi

..............page:139-142

The Ore Quality Control in Surface Mine by Using of Truck Dispatching
Su Jing Liu Shengfu Ren Tiangui

..............page:143-146

The Study of the Inlluence of Pseudo-slope Soft Shield Support Working-face on the SpontaneousIgnition in the Gob
Yang Shengqiang Ding Guangxiang Zhang Jilu

..............page:147-151

A Fundamental Solution for Boundary Value Problems of Quasi-Stalic Viscoelasticity
Zhu Fusheng

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

The Study of Mechanical Characteristic Intelligence Test Instrument for the Poor-oil Switch
Lo yunlin Tian yan Jin Haiming Yan Xiaohong

..............page:155-158

The Design of Communication Processor in Ventilative System for Computer Monitoring Network between the Mining Bureau and the Mines
Xue Pengqian Liu Lijuan Yu Jian

..............page:159-162

The Research and Realization of the Super-velocity Protection Device of Man-riders in Inclined Shafts
Wang Wei Yin Shaohong Tian Yan Gao Zhendong

..............page:163-166

The Application of 8098 Single-chip Microcomputer in a High Precision Follower Control System
Lei Shuying Chen Zhengshi Wang Lian

..............page:167-169

Remote Communication of Distributed Computer Monitor-control System
Yang Sujun Liu Lijuan Wang Shupeng

..............page:170-172

Design of Munication System Controlled by Single-chip Computer
Gu De ying Li Jing Zhang Min Song Changlin

..............page:173-174

The Study of Monitoring Device of the Power Factors of the Power-supply System
Zhang Minghai

..............page:175-177

The Effects of Pre-heat Treatment on the Induction Heat Treatment Quality of Machine Partsfor Recovering Crude Oil
Sui Zhangtian Chen Qingshan Yang Hai

..............page:178-181

Study on reformation Caused by Cryogenie Freatment of High Speed Steel Cutter
Ma Guangfeng Wang Chenjun Guan Jixiang Dong Yun Li Zhi chao

..............page:182-186

The Analysis of the Simle Calculating Method of Hardenability of Steel
Likai Li Zhichao Li Ping Ding Yixian

..............page:187-191

Using the Linear Programming to Solve the Transportation Problem of the Electric Locomotive in the Underground Mine
Liu Lijuan

..............page:192-194

The Research on the Pipe Line System of Pumping Water in the Mine
Zheng Chunxiang Li Wenhea Guo Renning

..............page:195-198

Analysis of Characterstics of the Centrifugal Pump
Guo Kenning Zheng Chunxiang B. S. Mahovikov

..............page:199-203

The Numerical Analysis of Lateral Vibration of Rope Guides and Rubbing Mult-stringed Hoist System
Wang Chunhua

..............page:204-208

Analysis and Study of the Most Rational Operating Point of the Pump
Yang Jianguo Zheng Chunxiang Liu Penhu Zhao Mingfang

..............page:209-212

Study of the Curve Equation on the Developed Drawing of Surface Link of Cone Pipe
Liu Qingke Li Fengping

..............page:213-216

Model Elastic-plastic Stress Analysis of Photo-plastic Method
Yin Zhixiang Zhang Shikun Gong Yufa

..............page:217-219

Maitenance Method of Advance Stress Buffer Grooles of Bulky Concerete
Liu Haiqing Jiang shan Guan Jianjun

..............page:220-222

China Coal Demand Forecast for 15 Years in the Future and Study of Strategy of Coal Aggregate Supply
Zhong Weiqing Ji Chengjun Zhang Van

..............page:223-226

The Calculation of the New Computer Applying Model-Client/Server
Li Ling Yuan Wei shan

..............page:227-230

The Research into the Selection of Optimal Coefficent of Exponential Smoothing
Zhao Dianyu Yang Fangchun

..............page:231-234

Th Features of Hard Disk Partition Table Chain Under DOS
An Lixin Jin Tong

..............page:235-237

Use of Chief Factors Comprehensive Fraction for Determining Centralized Level
Yin Zimin Ding Xiaofang Luo Lixi

..............page:238-241

The Presuppositions and Error Analysts of the Math.Model of Contribution Rate of Science and Technology Advance
Shi Suying Zhang Weixiang

..............page:242-245

Active Carbon from Heat Treatment of KOH-Coah Char
Yang Shaobin

..............page:246-249

Note Examples of Unique Solution to the Retarded Differential Equation
Liu zhe Liu Reikuan

..............page:250-252

Physical and Chemical Characteristics of Alkali Metal and Liquid Ammonia Solution and Raising the Concept of the Third Type of Conductor
Wang Yanyan

..............page:253-256