矿山地面塌陷的地质雷达探测技术及其精度评估

Geological radar detection technology for mining ground subsidence and its accuracy evaluation

地质雷达作为矿产工地预防和监测地质灾害的关键技术,其在地面坍塌监控领域的应用特别受到重视。本文针对矿业地表坍塌问题,开发了一种基于地质雷达的勘探技术,并对其精确度进行了评估。首先通过对地质雷达机理的探究,建立了地面塌陷的观测模型。其次利用该模型展开现场试验并进行数据分析,验证了地下探测雷达在监测地表坍塌方面的有效性。最后对地层探测雷达操作的数据准确度进行了评估,并据此提出了完善的意见。实验数据表明,所开发的地质雷达探测技术在监测矿山地表塌陷时,精确度和可信度均较高。

Geological radar,as a key technology for preventing and monitoring geological disasters in mineral construction sites,has received special attention in the field of ground collapse monitoring.This article focuses on the problem of mining surface collapse and develops an exploration technology based on geological radar,and evaluates its accuracy.At first,an observation model for ground subsidence was established by exploring the mechanism of geological radar.Subsequently,field experiments were conducted using the model and data analysis was carried out to verify the effectiveness of underground detection radar in monitoring surface collapses.Finally,the accuracy of the data obtained from the geological detection radar operation was evaluated,and based on this,suggestions for improvement were proposed.Experimental data shows that our developed geological radar detection technology has high accuracy and reliability in monitoring surface subsidence in mines.