坑道综合物探方法在生产矿山中的应用

来源期刊：中南大学学报(自然科学版)2000年第1期

论文作者：敬荣中 鲍光淑 周屹

文章页码：4 - 8

关键词：坑道物探方法;生产矿山;立体探矿;接替资源

Key words：tunnel geophysical methods; productionmines; three-dimensional exploration ofmines; replaced resources

摘    要：为了解决生产矿山资源危急问题,寻找危急矿山可接替资源,将综合物探方法技术引入到矿山的坑道勘探中,即充分利用矿山坑道的有利条件,根据具体情况,将自然电位法、视电阻率法、激发极化法、充电电位法以及浅层地震等物探方法技术进行组合,灵活运用,解决了生产矿山矿体的产状及延深,在危急矿山寻找接替资源等问题,取得了良好的地质效果.实践表明:坑道物探方法对于指导生产矿山的巷道掘进、二轮找矿及矿山资源的有效利用都起着重要的作用,具有广阔的应用前景.

Abstract: In order to resolve the problem of recources in production mines and to seek the replaced resources in crisis mines, the technique of composite geophysical methods can be used in mine tunnels successfully. Making full use of the special conditions of mine tunnels, and elastically using the spontaneous potential method,“mise-à-la-masse”method, apparent resistivity method, induced polarization method and shallow seismic exploration method, we have resolved ore body′s shape and depth extent in production mines, and resolved the problem of looking for replaced resources in crisis mines, and obtained good geological effect. Tunnel geophysical methods are very important for guiding the development workings, second exploration of mines and effective use of resources. Some examples showthat tunnel geophysical methods have extensive developmental prospects.