我国矿井环境模拟和控制技术的研究进展

THE DEVELOPMENT OF THE STATE SIMULATlON AND CONTROL ON UNDERGROUND ENVIRONMENT DURING MINE FIRE IN CHINA

计算机技术的迅速发展,极大地推动了矿井动态通风系统定量分析的研究。本文介绍了我国近年来在矿井火灾时期井下状态模拟和最优控制方面应用新技术获得的进展,并对各种定性及定量分析方法进行比较和评价。文中对建立矿井火灾时期救灾决策系统的研究方向提出了建议,以便能尽快的为矿井灾变时期的救灾指挥决策的实际应用服务。

Abstract The rapid technical advances in computer hardware and software have major implications for the quantitative analysis on the dynamical ventilation system. This paper introduces the studies with regard to the underground state simulation and optimal control during mine fire, which have been achieved a lot of progress by the application of new technologies. The comparison and appraisement are given for various qualitative and quantitative analysis approaches on state simulation and control in the event of mine fire. The Chinese ventilation researcheres are engaged in those studies, which are helpful for mine fire fighting to transite the qualitative or empirical analysis to the quantitative analysis on whole dynamic ventilation systems, and searching for the possibility of their practical application.