摘要
基于寺河矿某工作面采矿地质条件,在倾向、走向主断面上设计并建立了剖面线状普通地表移动观测站,得出了4307工作面在倾向、走向方向上的地表下沉值、地表倾斜值、水平移动及水平变形规律,并依据最后一次监测数据得到寺河矿的地表角量参数。
Based on the mining geological conditions of a working face in Sihe Coal Mine,the general surface movement observation stations in the main cross-section of dip and strike were designed and established.Surface subsidence,the surface tilt,the horizontal movement and horizontal deformation characteristics were obtained in dip and strike direction in 4307 working face.Surface angular parameters were obtained according to the last monitoring data in Sihe Coal Mine.
作者
吴光亮
郭文兵
赵高博
徐飞亚
Wu Guangliang;Guo Wenbing;Zhao Gaobo;Xu Feiya(Sihe Coal Mine,Shanxi Jincheng Anthracite Mining Industrial Group Co.,Ltd.,Qinshui 048205,China;School of Energy Science and Engineering,Henan Polytechnic University,Jiaozuo 454000,China;Collaborative Innovative Center of Coal Safety Production in Henan Province,Jiaozuo 454000,China)
出处
《矿山测量》
2020年第6期10-15,共6页
Mine Surveying
基金
国家自然科学基金资助项目(51774111)。
关键词
地表移动变形
角量参数
观测站设计
煤矿开采
surface movement deformation
angular parameters
design of survey station
coal mining
