浅埋煤层地表动态变形规律实测研究  

Research on Field Measurement of Earth Surface Dynamic Deformationof Shallow Coal Seam

作　　者：齐建伟[1] 查剑锋[2] 贺芮龙 QI Jianwei;ZHA Jianfeng;HE Ruilong(Yellow River Conservancy Technical Institute,Kaifeng 475004,Henan,China;China University of Mining and Technology,Xuzhou 221116,Jiangsu,China)

机构地区：[1]黄河水利职业技术学院,河南开封475004 [2]中国矿业大学环境与测绘学院,江苏徐州221116

出　　处：《黄河水利职业技术学院学报》2023年第3期29-35,共7页Journal of Yellow River Conservancy Technical Institute

摘　　要：浅埋煤层高强度开采易诱发严重的开采沉陷灾害。为了分析浅埋煤层开采后地表沉陷特点,防治开采沉陷灾害,在马营煤矿9102综放工作面布置地表移动观测站,采用测回法,按照闭合测量路线进行动态变形监测,探讨了浅埋煤层地表移动动态特征。High-intensity mining of shallow coal seam is easy to induce serious mining subsidence disaster.In order to analyze the characteristics of earth surface subsidence after shallow coal seam mining,to prevent mining subsidence disaster,the earth surface movement observation station is arranged on the 9102 working face of Maying coal mine.The dynamic deformation monitoring is carried out according to the closed measurement route by using the detection method,and the earth surface movement dynamic characteristics of shallow coal seam is researched.

关 键 词：浅埋煤层 开采沉陷 综放工作面 地表移动观测站 连续变形监测 动态变形规律 测回法 闭合测量 

分 类 号：TD823[矿业工程—煤矿开采]