Abstract: Starting from the requirement of environmental safety monitoring and early warning in intelligent working face, the monitoring and early warning of five kinds of disasters including water disasters, fire disasters, gas disasters, mine pressure disasters and dust disasters in working face is taken as the main line. By means of information technology, the real-time monitoring and early warning realization of five disasters in intelligent working face are studied. Based on the data source of basic analysis, disaster analysis method and monitoring analysis results, the environmental safety monitoring and early warning of intelligent working face is analyzed.