深部找矿研究进展综述

Progress in the study of deep mineral prospecting

随着社会的发展,大宗矿产、稀缺有色矿产供需矛盾日益突出,通过＂攻深找盲＂扩大资源潜力,是缓解我国资源紧张局面的重大举措。地质科技的日新月异使深部找矿已成为可能,在地下500~1 000 m的＂第二找矿空间＂仍有巨大的找矿潜力。近年来,深部找矿效果显著,展示了巨大的找矿潜力。研究资料表明,成矿理论、概念、模式已有新的突破和创新;其次,勘查技术也取得了很大进步,高分辨率航卫遥感技术、三维地震、大深度电磁探测、航空物探、深穿透地球化学、深部钻探、三维可视化和数据模拟等各类技术方法和装备的研究及应用已经有所突破。

With the development of society,bulk minerals,the scarcity of non-ferrous mineral supply and demand became increasingly prominent,expanding the resource potential by tapping deep to find the blind deposit,was a major move to ease the tensions of resources. With the advance of geological technology,deep mineral prospecting has become possible in 500 to 1 000 m,so called ’the second prospecting space’,there was still great potential for mineral prospecting. In recent years,the effectiveness of deep mineral exploration shows great potential. The research data showed that the prospecting metallogenic theory,the concept of model achieved a new breakthrough and innovation; more attention should be paid to the research and application of high-resolution aviation medical remote sensing technology,three-dimensional seismic geology,large depth of electromagnetic detection,airborne geophysical,geochemical deep penetration,deep drilling,three-dimensional visualization and data simulation and other technical methods and equipment.