白银火山硫化矿床物探方法的有效性

来源期刊：中南大学学报(自然科学版)1995年第3期

论文作者：吕国安

文章页码：295 - 299

关键词：硫化矿; 有效性; 干扰; 物探

Key words：sulphide ore; effect; noise disturbance; geophysical prospecting

摘    要：对白银火山硫化矿床及外围历年来应用的电法、电磁法、重力、磁法等各种物探方法找矿的有效性及存在的干扰因素进行了分析,对物探方法的间接找矿作用进行了一定的研究,研究指出,物探方法在今后找矿工作中科学地选择、合理地组合是排除地质干扰、提高找矿效果的有效途径.

Abstract: In search of volcanic sulphide deposit various geophysical methods have been employedin Baiyi Mine and its surrounding area,such as electrical method,electromagnetic method,gravity method and magnetic method.The application effects of the geophysical prospectingmethods and the causes of noise disturbance produced in survey have also been discussed andanalyzed respectively. Meantime,a tentative research on the possibility of indirect searchingfor ore bodies by geophysical method is described in this paper. This paper indicates that it isimportant to use the method scientifically or to use comprehensive methods reasonably and topay attention to avoiding the noise caused by adjoint rocks so as to make an efficient depositsearch.