国外矿产勘查井中物探技术应用新动态  

New Dynamic of Borehole Geophysical Technology Application of Mineral Exploration Abroad

作　　者：袁桂琴[1] 马冰[2] 张桂平[2] 

机构地区：[1]中国地质科学院地球物理地球化学勘查研究所,河北廊坊065000 [2]中国地质图书馆,北京100083

出　　处：《地质科技情报》2016年第1期184-189,共6页Geological Science and Technology Information

基　　金：中国地质调查局国土资源调查项目"物化探软件测试技术研发与综合探测方法集成"(12120113101200)

摘　　要：进入21世纪,国外金属矿产勘查异常活跃,使得井中物探(钻孔地球物理方法)取得了许多新进展。近几年,在井下激发极化法、钻孔电磁法、钻孔磁电阻率(MMR)法、井中磁测技术、井中重力、井下地震成像(DSI)、传感器研制等的研究与应用方面,国外取得了许多新进展,为矿产勘查井中物探技术的有效应用发挥了重要作用。大量资料表明,国外超导量子干涉器件(SQUIDS)、钻孔重力测井技术、钻孔电磁法等,这些方面的研究代表着井中物探技术发展的重点和趋势。在分析国外井中物探技术应用新进展和发展动态基础上,提出了我国井中物探技术今后发展的对策建议。After entering into this 21st century, hyperactive metal mineral explorations in the world lead the borehole geophysical prospecting to many new progresses. In recent years,new achivements have been made in the researches and applications of in-hole IP method, drilling electromagnetic method, borehole magnetic resistivity（MMR）method, borehole magnetic measurement technology, gravity in well,downhole seismic imaging （DSI） and sensor design etc.. These achivements benefit the effective application of bore- hole geophysical prospecting for mineral exploration technology. Large amounts of information show that foreign superconducting quantum interference devices （SQUIDS）, borehole gravity well logging technolo- gy,electromagnetic method,etc. ,illustrate the emphasis and tendency of the development of the borehole geophysical technology. Based on the analysis of borehole geophysical technology abroad application of new progress and development, the countermeasures and suggestions for future development of borehole geophysical exploration technique of China are put forward.

关 键 词：井中物探 矿产勘查 钻孔电磁法 井下地震成像 井中重力 

分 类 号：P631[天文地球—地质矿产勘探]