Metal Mine Stope Safety Warning And Control Technology

With the large-scale mining enterprises in China, equipment modernization and adoption of new monitoring, control measures, identification of various types of mines and major hazard forecast and early warning technology has become imperative. Stope mine safety is the focus of the management of mine safety. Current safety assessment of stope and systematic early warning management is strong, mine safety requirements differ greatly from actual production. Therefore, it is necessary to affect the safety of mining analysis of the factor field evaluation, the establishment of comprehensive safety evaluation system for stope, the stope to establish security early warning information system.In this paper, the safety of the system based on the theory of security incidents caused by mining-induced field due to factors were analyzed. According to mechanism of mining operations, and security incident management requirements, will adopt the operating system market into the production process according to deep job, blow job, the work of the roof and change the gun industry out of mining operations scraper four subsystems, each subsystems according to the principle of a security from a human, machine, environment, management of the four aspects of analysis and research. The use of AHP based on matter element determine the weight, combined with the extension early warning technology to establish safety alert stope model. The use of exponential smoothing methods roof subsidence displacement is predicted. For the problems, propose appropriate safety measures, so as to achieve the purpose of ensuring the safety of mine production.In this study, based on the results of their research to establish the safety of early warning information system of the stope. SQL server database to use for the media, Python language for the development of the language, and combined with middleware technology, the preparation of the mining field safety analysis software, to achieve the basic security information input, modify, query and other operations, the use of the system will enhance the level of safety warning stope and safety management.