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近些年来,地质,煤炭以及水电系统开始应用双孔电磁波法探测岩溶地区的喀斯特溶洞,并取得了良好的地质效果。随着方法的开展,需要从理论上对岩溶地区电磁波的传播规律作进一步的研究,以提高资料解释的准确程度。岩溶地区的物性特点是:灰岩,白云岩具有很低的导电率,对电磁波的吸收小,因而电磁波法的透视距离较远,这固然是方法
In recent years, geology, coal and hydropower systems began to detect the karst karst caves in the karst region by using the dual-hole electromagnetic wave method and achieved good geological results. With the development of the method, it is necessary to theoretically further study the electromagnetic wave propagation rules in karst areas to improve the accuracy of data interpretation. Physical properties of karst areas are: limestone, dolomite has a very low conductivity, the absorption of electromagnetic waves is small, so the distance of the electromagnetic wave perspective, which is of course the method