色连煤矿浅埋开采地表移动与变形规律研究  

Study on the Law of Surface Movement and Deformation in Shallow Buried Mining of Selian Coal Mine

作　　者：许宏 Xu Hong(Inner Mongolia Tongmei Erdos Mining Investment Co.,Ltd.,Inner Mongolia Erdos 017000)

机构地区：[1]内蒙古同煤鄂尔多斯矿业投资有限公司,内蒙古鄂尔多斯017000

出　　处：《山东煤炭科技》2020年第7期198-199,204,共3页Shandong Coal Science and Technology

摘　　要：为了掌握色连煤矿采空区地表移动规律,通过理论分析、现场监测和数值模拟等方法的结合,分析了色连煤矿8101首采工作面地表移动变形规律,得出地表移动变形相应的基本参数和概率积分预计参数,为今后矿井在类似地质条件下的煤炭开采、保护煤柱的合理留设、环境保护等提供理论技术指导和参考。In order to grasp the law of surface movement in the goaf of Selian Coal Mine,through the combination of theoretical analysis,field monitoring and numerical simulation,the law of surface movement deformation of the 8101 first mining face of Selian Coal Mine is analyzed,and the corresponding basic parameters and probability integral prediction parameters of surface movement deformation are obtained.It provides theoretical technical guidance and reference for coal mining,protection of coal pillar and environmental protection under similar geological conditions in the future.

关 键 词：浅埋深 地表岩层移动 地表沉陷 概率积分法 延续时间 

分 类 号：TD325[矿业工程—矿井建设]