The Application of Unascertained Measure Model to The Safety Evaluation of Bofang Coal Seam-roof Stability

被引：0

作者：

Guo, Zhanglin ^{[1
]}

Wu, Yang ^{[2
]}

Liu, Hao ^{[2
]}

机构：

[1] North China Inst Sci & Technol, Dept Civil Engn, Beijing 101601, Peoples R China

[2] Hebei Univ Engn, Sch Econom Management, Handan 056038, Peoples R China

来源：

FIRST INTERNATIONAL WORKSHOP ON DATABASE TECHNOLOGY AND APPLICATIONS, PROCEEDINGS | 2009年

关键词：

Unascertained Measure Model; safety factors; coal seam-roof stability; safety evaluation;

D O I：

10.1109/DBTA.2009.82

中图分类号：

TP18 [人工智能理论];

学科分类号：

081104 ; 0812 ; 0835 ; 1405 ;

摘要：

Based on the unascertained theory, the paper elaborated exhaustively the modeling processes of the unascertained measure model. Combined with the unascertained measure model, the safety factors affecting coal seam-roof stability are analyzed and evaluated According to the reality of Bofang coal seam-roof stability, we can collect the measured data, determine the safety evaluation index, calculate for example by using the model, and evaluate the safety level of coal seam-roof stability lying in six points of the third coal in Bofang coal-mine. The result is found to be in accordance with the reality, after it is verified The method is designed to enhance the effectiveness of coal seam-roof stability safety evaluation, as provided the proper safety measures basis for the departments concerned.

引用

页码：115 / +

页数：2

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