摘要
矿体周围广泛赋存着纳米物质 ,其可在地球排气的作用下从深部向地表迁移。在地表或地表附近可俘获这些纳米物质 ,这些纳米物质与矿体发出的直接信息密切相关。通过对其成分或聚集态等进行分析 ,可勘查隐伏矿。本文介绍了纳米探矿的应用现状和一些实例 ,探讨了该技术所存在的问题 。
The nanoscale minerals extensively existing around orebody can be transported from depth of hundreds to thousands meters to the surface by the geogas,and it can seized near the earth′s surface.Therefore nanoscale minerals are closed related to direct information from orebogy.By analyzing constitution and aggregation situation et al of nanoscale minerals,the results can be used to prospect hidden minerals.The research progress and some applied examples in prospecting minerals are introduced,and the existing problems are discussed,and the further studies are predicted in this paper.
出处
《煤田地质与勘探》
CAS
CSCD
北大核心
2003年第4期9-12,共4页
Coal Geology & Exploration
关键词
地气
纳米物质
勘查
隐伏矿
geogas
nanoscale minerals
exploration
hidden minerals
