Research about coal mine security management based on spatial data mining;

This article analyzed the reasons for the frequency coal mine security accidents from objective and subjective separately in view of coal mine security situation in China,and proposed the countermeasures.

In this paper, consistency between the model of coal mine security and the model of fuzzy control is analyzed under the consistence of data input and data output.

Design of lightweight type silt coal loader for water sump based on mine safety;

Discussion on several issues of mine safety monitoring and control system;

Application of Grey Markov Mode to predict mine safety accident;

Modeling of coalmine safety information management system based on the work flow;

Discussion about the problem of coalmine safety regulation;

The situation of coalmine safety in production in China remains serious.

Through analysis of the actuality of high rate of accident,severe casualty and losing of economy,manage- ment is regarded as the most important factor influencing the safety of coal mine and some effective prevention coun- termeasures are proposed in this paper.

Analyze the current Chinese coal mine safety problems and its solutions;

Set pair analysis model and application for preliminary evaluation of coal mine safety;

Application of virtual reality technologies in coal mine safety engineering;