Coal mine outburst prevention information management system based on cloud service

In order to solve the problems existing in the process of coal mine anti-outburst information management, such as poor data quality, low management efficiency and lack of data analysis, an anti-outburst information management system based on cloud service is developed. Through the transformation of DGC and WTC and the development of a unified data interface, the automatic upload of anti-outburst prediction data is realized, and the work efficiency and data reliability are improved. Through the design of anti-outburst form engine, the automatic generation and self-adjustment of anti-outburst form are realized. Through the development of anti-outburst graphics engine, the automatic generation of anti-outburst drilling hole layout map and roadway coal and rock distribution are realized. The cloud examination and approval of anti-outburst information is realized by designing the examination and approval workflow of anti-outburst information, and the efficiency of information flow is improved; the visual display of data and the identification of abnormal data are realized by designing a data analysis engine; through the development of mobile APP of anti-outburst information management system, mobile all-weather service of anti-outburst management is realized, and abnormal information is pushed automatically. The system adopts B/S+C/S architecture, has the advantages of cross-platform and cross-region, meets the needs of outburst prevention information management, realizes “full coverage of mine outburst prevention content, full inclusion of process, all-weather time”, and provides technical support for coal mine safety supervision and management. The system has been successfully applied in Xiangshui Coal Mine of Panjiang Group, Guizhou Province. The application results show that the system can save 70% of the time compared with the traditional anti-outburst information management mode, and greatly improve the management efficiency of anti-outburst information.