Application of Ventsim Software in Disaster Warning of Deep Mining

With the continued exploitation of the shallow coal resources,the influence of high ground temperature and high pollution brought by deep mining has been a focus issue of troubling deep mining,and the study on disaster warning technology of deep mining has become a popular demand.The dynamic simulation based on thermal simulation and pollutant simulation of Ventsim software is carried out,which provides the necessary data support for mine safety management staff to make contingency plans and production decisions.