煤矿开采区地表移动变形监测及规律分析

Monitoring and analysis of surface movement and deformation in coal mining areas

随着煤炭资源开采活动的不断增长,煤矿开采区地表移动变形的监测与规律分析成为确保矿区安全、环境保护和可持续发展的重要课题。基于彬长矿区为案例,深入研究了地表移动变形的监测技术、规律分析以及数值模拟方法。通过采用先进的监测技术如GPS,InSAR以及三维激光扫描,结合地下水位和水文地质条件的变化,揭示了煤层厚度、开采深度和时间因素对地表移动的影响规律,通过数据预处理、质量控制及空间分布特征的精细分析,全面了解煤矿开采区地表移动变形规律,为煤矿开采作业提供有效帮助。

With the continuous growth of coal resource mining activities,monitoring and analysis of surface movement and deformation in coal mining areas have become an important issue to ensure safety,environmental protection,and sustainable development in mining areas.This article is based on the Binchang mining area as a case study,and conducts in-depth research on the monitoring technology,pattern analysis,and numerical simulation methods of surface movement and deformation.By adopting advanced monitoring technologies such as GPS,InSAR and 3D laser scanning,combined with changes in groundwater level and hydrogeological conditions,the influence of coal seam thickness,mining depth,and time factors on surface movement has been revealed.Through data preprocessing,quality control,and detailed analysis of spatial distribution characteristics,a comprehensive understanding of the surface movement and deformation patterns in coal mining areas has been obtained,providing effective assistance for coal mining operations.