矿井工作面瓦斯涌出动态特征突出预警系统的设计与实现

Design and Implementation of an Early Warning System for Gas Emission in Heading Face Dynamic Coal and Gas Outburst

基于.NET Framwork2.0和SQL Server平台及GIS技术,采用C/S结构,在不增加矿井井下任何设施的情况下,实现对井下工作面瓦斯涌出数据等监控数据的实时采集、分析,自动对全矿井范围内所有突出危险工作面进行全方位的突出危险性分析、评价与预警.系统建成后经过真实矿井测试,能够较好的预警煤与瓦斯突出灾害的发生.

Based on.NET Framework 2.0 ,SQL Server and GIS technology and oriented by Client/Server structure ,the authors of this paper designed and implemented an early warning system for gas emission , which can realize a real‐time collection and analysis of the monitoring data without any additional under‐ground mining equipment .After its completion ,the system was applied to a real mine test ,and the results showed that it could give a satisfactory early warning of coal and gas outburst disasters .