CAJ | 학술논문

智利的区域地质和地球物理勘探的工作程度相对偏低，对矿区的地球物理资料的解释不够，矿床的分布特征了解得不透彻。笔者通过物探地面磁测和电磁法，对智利第一大区X矿区的地质特征与地球物理特征进行了综合分析，认为相对高磁或弱磁低阻异常带及其周围、深部是找矿的地球物理异常标志，本地区构造（破碎带）是下一步成矿规律的研究重点。地球物理方法对实际勘查工作具有指导意义。
지리적구역지질화지구물리감탐적공작정도상대편저，대광구적지구물리자료적해석불구，광상적분포특정료해득불투철。필자통과물탐지면자측화전자법，대지리제일대구X광구적지질특정여지구물리특정진행료종합분석，인위상대고자혹약자저조이상대급기주위、심부시조광적지구물리이상표지，본지구구조（파쇄대）시하일보성광규률적연구중점。지구물리방법대실제감사공작구유지도의의。
The regional geological and geophysical exploration work in Chile remains at relatively low level, the interpretation of mining area geophysical data is insufficient, and the distribution characteristics of ore deposits are not clearly known. The authors made a com-prehensive analysis of the geological and geophysical characteristics, and employed the geophysical ground magnetic and electromagnet-ic measuring method in the X ore district of the first region of Chile. It is held that the relatively high magnetic or weak magnetic low re-sistivity anomaly zone and its depth and surrounding areas are geophysical anomaly indicators for ore prospecting, and that the structure ( shatter zone) should be the focus in further study of the metallogenic regularity. Geophysical exploration methods are of guiding signif-icance in the practical exploration work.