煤岩流变电磁辐射耦合理论研究  

Theoretical research on electric magnetic radiation coupling of coal and rock rheid

作　　者：薛二龙[1] 何学秋[1] 聂百胜[1] 何俊[1] 

机构地区：[1]中国矿业大学(北京)资源与安全工程学院,北京100083

出　　处：《煤炭科学技术》2005年第6期46-48,共3页Coal Science and Technology

基　　金：国家自然科学基金重点项目 (50134040 );国家自然科学基金项目 (50204010; 50404015 );国家自然科学基金仪器专项(50427401);"十五"国家攻关资助项目 (2001BA803B0408)

摘　　要：煤岩是一种流变介质,大量的实验研究表明煤岩受载能够产生电磁辐射。在煤岩流变及煤岩受载与电磁辐射对应规律的研究基础上,提出了煤岩流变电磁辐射耦合理论,并给出煤岩流变电磁辐射耦合方程,最后提出了流变参数选取方法及煤岩流变电磁辐射耦合方程的计算方法。为使用电磁辐射法预测煤与瓦斯延迟突出提供了理论基础。Coal and rock are a rheid medium. A great of expriment and research showed that when coal and rock are loaded, they will have electric magnetic radiation. The paper provided the electric magnetic radiation coupling theory of coal and rock fluxion base on the research on coal and rock rheid and coal loaded and the electric magnetic radiation related law. The paper also provided the coupling electric magnetic radiation of coal and rock rheid. Finally the paper provided the selected method of fluxion parameters and calculation method for coal and rock electric magnetic radiation coupling formula. Therefore, those have provided the theoretical base for the electric magnetic radiation method to predict coal and gas delayed outburst.

关 键 词：煤岩 流变 电磁辐射 数值计算 

分 类 号：TU315[建筑科学—结构工程] TD326[矿业工程—矿井建设]