Journal of Liaoning Technical University(Natural Science Edition) 1997 Issue 6 The Practical Methods of Solving the Factor of Safety of Slope

The Practical Methods of Solving the Factor of Safety of Slope
Liu Zhibin Wang Zhihong Cao Lanzhu

..............page:641-644

Fractal Studies on the Physical Parameters and Spatial Variability of Soil Mass
Zhou Hongwei Yu Guangming

..............page:645-648

The Prediction of Ground Fissure Depth and Width by Mining
Wu Kan Zhou Ming Hu Zhenqi

..............page:649-652

Stress Measurement of Original Rock in Mining Engineering
Zhang Hongwei Zh ng Wenjun Nan Cunquan

..............page:653-657

Determination of Main Direction of Stress by Active Fault Tectonic Trace
Zhang Wenjun Zhang Hongwei Zhong Jianhua

..............page:658-661

A Practical Way of Fractal Interpolated Surface
Sun Hongquan Xie Heping Yu Guangming

..............page:662-665

gou zao ying li yu kuang qu de di zhen
zhang hong wei ; ma yi fei ; duan ke xin ;

..............page:665

The Study on the Water-Wetting Properties of Coal From Mines in China
Fu Gui Qin Fenghua Yan Baojin

..............page:666-669

Mechanism and Methods of Prevention and Cure of Failure of Waste Dumo on Inclined Base
Shu Jisen Cai Qingxiang Che Zhaoxue

..............page:670-673

Qantitative Detection of Internal and External Air Leakage in Coal Mine
Li Zenghua Wang Enyuan Zhang Jun

..............page:674-676

Experience of Increasing Water-Sand Filling Ability Developed in Five-Dragon Mine
Ma Shuyan Xu Diwei Zhang Zhenjun Zhang Zhenyu Song Yubing

..............page:677-682

A Damping Computational Model of Beam With Crack
Gu Tiefeng Ren Yongsheng

..............page:683-686

The Expermental Study of Rockburst Prevention Through Vibration Inducing Crevasse in Coalmass
Ren Weijie Du Guanglin Pan Yishan

..............page:687-690

The Gas and Coal (Rock) Outburst Character and its preventing Strategy of Wangying Shaft in Fuxin
Liu Junjie Ye Changshu Zhang Wei

..............page:691-694

Analysis on the Structural Characters and Principles in Sitai Mine Field of Datong Jurassic Coal Field
Lu Zhanjun Gao Zhanwu

..............page:695-698

Fuzzy Comprehensive and Optimal Selection of Structural Scheme of Deep Foundation Pit Fender Wall of High Building
Liu Haiqing Su Dongfeng Yang Xiaogqian Fan Jianhong

..............page:699-702

GPS/INS Integration Data Processing
Xu Aigong Liu Jingnan

..............page:703-706

Study into Several Problems of Cadastration in Cities and Towns
Wu Wenbo Qiao Yangwen

..............page:707-709

Heating Treatmemt and Secondary Hardening of High Cr Cast Iron
Ma Zhuang Xu Rui Zhao Yuechao

..............page:710-713

Development of CAD Software System for Heat Treating Process
Yu Jianglong Huang Dawen Wang Huilan Tian Tao Li Zhilin

..............page:714-717

The Electromagnetic Method for Testing the Piston Rod’ sdistance of Stretch-Out and Draw-Back of Hydraulic Support
Tan Jiwen Li Wenhua Zhang Zhixin

..............page:718-721

Kinematic Simulation of a Raking Claw Machinery
Li Xiaohuo

..............page:722-725

The Determining Mothod for the Direction of the Spray Head on the Vanes of Coal Cutter
Yang Sujun Sun Jianyong Liu Lijuan

..............page:726-728

The Calculation of the Structural Inherental Frequencies of the Reciprocating Air Compresser Equipment’s Suction Pipe System and the Determination of the Optimal Suction Pipe Length
Yie Huihua Li Ming Tian Guishan

..............page:729-732

Measurement of Roundness Error and DataProcessing
Wang Shukui Gao Jing

..............page:733-737

Uncertainty Analysis on Risk Evaluation of Bridge Crane
Zhong Maohua Chen Baozhi

..............page:738-741

jie li dui cai dong fu yan duan lie bian jie de ying xiang yan jiu
yu guang ming ;

..............page:741

shi xian gei ding su du qu bing hua kuai ji gou she ji de jie xi fa
leng xing ju ; wang zuo ; yang jing ;

..............page:741

The Problems and Modification Measures of Pumping Water System in the Mine
Han Feng

..............page:742-747

The Analysis of Lift Main-accelerating-force and Specific Overload Starting Force for Mine
Wang Jiuhe Zhao Jiazhen Tian Zhongyou Yin Hongren

..............page:748-752

Analysis of the Current Waveform Distortion and its Correction for PWM Inverters
Zhang Tao Meng Qingchun

..............page:753-756

The Digital Simulation of the Computer-Based System for Thyristor Medium Frequency Power Supplies
Hu Zhihong Wang Lan Zheng Yanjie

..............page:757-759

Stabilization of Robust Feedback in Interval Systems(1)
Wang Jinxin Gai Rudong Meng Qingchun

..............page:760-764

Linear Quadratic Control Using Polynomial Equation Method
Liu Qingjiang

..............page:765-768