雷达形变监测系统在蒙东能源协调开采区的应用  

Application of radar deformation monitoring system in Mengdong Energy Coordination Mining Area

作　　者：陈应显[1] Umrzakov Shuxrat 李佳莹 CHEN Yingxian;Umrzakov Shuxrat;LI Jiaying(School of Mining,Liaoning Technical University,Fuxin 123000,China)

机构地区：[1]辽宁工程技术大学矿业学院,辽宁阜新123000

出　　处：《露天采矿技术》2022年第2期52-54,共3页Opencast Mining Technology

基　　金：国家自然科学基金资助项目(51974144,51874160);辽宁工程技术大学学科创新团队资助项目(LNTU20TD-01)。

摘　　要：雷达边坡形变监测是掌握边坡稳定状况的有效手段,对地基差分干涉雷达工作原理及雷达系统组成进行了分析;结合区域特有的工程、地质特征,选择地基差分干涉雷达形变监测系统进行边坡监测;根据监测点的累积形变数据和形变速率数据,生成形变等值线图和形变速率大小分布图,由此确定出累积形变较大区域及范围,并进一步确定出潜在滑坡区。雷达形变监测系统在蒙东能源协调开采区的应用,实现了对雷达监测数据的综合分析利用,及开采过程中对边坡灾害的有效预报,确保了区域安全高效生产。Radar slope deformation monitoring is an effective means to grasp the stability of slopes. Based on the analysis of the working principle of ground-based differential interfere radar and the composition of the radar system, combined with the unique engineering and geological characteristics of the application area, the article selects ground-based differential interfere radar deformation monitoring system for slope monitoring. According to the cumulative deformation data and deformation rate data of the monitoring points, the article generates deformation contour map and the deformation rate distribution map, thereby determining the area and range of the larger cumulative deformation, and further determining the potential landslide area. Through the application of the radar deformation monitoring system in Mengdong Energy Coordination Mining Area, we realize the analysis and application of radar monitoring data, and achieve the effective prediction of slope disasters during the mining process, and ensure the area safety and efficiency production.

关 键 词：露天矿 差分干涉雷达 边坡形变 雷达监测 形变速率 

分 类 号：TD824.73[矿业工程—煤矿开采]