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探地雷达基于所探介质的电性差异对其内部不可见目标体或介质分界面进行精确辨别定位,其对不良地质体的准确预警可有效减少矿山井巷工程中的突发事故。采用EK-KO-100型探地雷达在播卡金矿进行了岩层含水量、围岩破碎程度、老硐及采空区定位等现场探测工作,安全高效指导井巷施工的同时验证此法具有广泛推广应用价值。探地雷达在播卡金矿井巷工程超前预报中的实际应用,对播卡金矿的矿山安全生产监督管理,防止和减少生产安全事故有着十分重要的意义。
Ground penetrating radar can accurately identify and locate the invisible target body or medium interface based on the electrical differences of the detected medium. Accurate warning of the poor geological body can effectively reduce the accidents in the mine shaft and culvert. EK-KO-100 GPR was used to conduct on-the-spot exploration of rock water content, crushing degree of surrounding rock, location of old cave and gob area in Doka gold mine, and to verify the method of safe and efficient guidance of roadway at the same time. Extensive application of value. The application of ground penetrating radar in the advanced forecasting of gold pits in the gold mine project is of great significance to the supervision and management of mine safety production in the Doka Gold Mine and the prevention and reduction of production safety accidents.