深井大采高工作面顶板结构特征及运动规律研究  

Study on Structure Characteristics of Working Face Roof and Movement Rule with Large Mining Height in Deep Mine

作　　者：谢帅[1] 臧传伟[1] 张晨曦[1] 席俊辉 周立超[1] 李华程[1] 

机构地区：[1]山东科技大学矿业与安全工程学院,山东青岛266590

出　　处：《煤炭技术》2016年第10期75-77,共3页Coal Technology

摘　　要：为研究深井大采高工作面顶板结构特征及运动规律,以东滩煤矿14316工作面为研究对象,采用理论计算、数值模拟和现场实测的方法对其进行研究。结论表明:建立的大采高顶板结构力学模型与实际基本相符,通过理论计算所得出的数据与现场实测基本一致,能够体现出该工作面顶板的运动规律。In order to study the structure characteristics and movement law of the large mining face roof in deep mine, take the working face 14316 in Dongtan coal mine as research object, use the method of theoretical calculation and numerical simulation and field measurement to study. Conclusion shows that the mechanical model of roof structure with large mining height is basically consistent with the practice and the data obtained from theoretical calculation are consistent with the field measurement. That can reflect the movement rule of the working face roof.

关 键 词：深井 大采高 顶板结构 力学模型 

分 类 号：TD325[矿业工程—矿井建设]