The Research On The Main Dangerous Source Evaluation And DSS In The Coal Mine

The production system in the pit is a extremely complicated calamity system that is composed with person-machine- environment. Among them the artificial , natural factor coexists, gas , coal dust , water damage , fire and roof accident , e t c. are major existence casualty forms. The mechanism of these accidents is different, various kinds of calamities take place whenever and wherever possibb 1 e 1 y. So, according to the characteristic of the calamity system in the pit, appraise thedanger degree of the system, obtain the possible consequence of the accident and impact on production system entirely in advance, make the technology administrative department of the mine take measures pointedly, achieve the goal of keeping the safety in production. Seek and set up science , rational mine safety evaluation model and combine with production actual, it is the key problem of safety management contro1e.This article uses the non-linear and dynamic appraisal theory to research and appraise to the serious dangerous source of accident that often happens in the production process of mine, and combines Visual C ++ programme to develope great DSS of dangerous source of the mine. This system includs appraisal the decision module of dangerous source of gas , roof fall , water damage , coal dust and fire hazard. There are two major functions of appraisal and predicttion to dangerous source. It Well combines theory with practical application, and realizes computer decision and monitoring of appraising and predicting, has important meaning to appraise the great dangerous source to mine enterprise.