摘要
地质异常包含有定量的,而且是某种强度的概念,它是相对地质背景而言的,对地质异常的研究应在综合定性分析的基础上通过定量研究才能加以确定,对找矿有意义的地质异常是那些形成于成矿前或成矿期的异常,它是一种“致矿异常”,作者应用熵、分形和地质统计学方法对云南西部某区的成矿环境进行了地质异常分析。
The geological anomaly is a quantitative and intensive concept as it is proposed upon the geological settings. It can only be determined by quantitative analysis based on the comprehensive qualitative investigation. The valuable geological anomalies for ore-finding formed before or during mineralization and they are the ore-forming anomalies. Applying entropy, fractal and geostatistics, the paper makes an analysis of the geological anomaly of ore-forming conditions in Western Yunnan.
出处
《地球科学（中国地质大学学报）》
EI
CAS
CSCD
北大核心
1993年第1期39-47,共9页
Earth Science-Journal of China University of Geosciences
基金
国家自然科学基金委员会
王宽诚教育基金
关键词
地质异常
矿产资源
预测
geological anomaly, mineral prediction, ore-forming anomaly, fractal, geostatistics, entropy.
