Research of the accident hidden troubles management and control system in coalmine

According to the current situation of underground accident hidden troubles management and the theory of closed-cycle system, the paper sets forth coalmine accident hidden troubles management and control system bases on mature C/S structure technology and takes Visual Basic 6.0 as the onstage development tools and SQL Server 2000 for the background database. The system achieves coalmine safety information-sharing and automatic prompting, fast requiring, intelligent analyzing, and supervising earty-warning of the accident hidden troubles by computerizing the closed-cycle management flow of checking, classifying, filtering, storing, issuing, appraising, requiring, analyzing, supervising, disposing, and feeding back. It greatly boosts the level of management, and provides reliable technological support in eliminating accident hidden troubles in time, preventing accident from happening efficiently and ensuring safety production completely. And also, it quickens the step of constructing digitalized mine and plays an active role in advancing the use of high-tech in coalmine safety field.