摘要
地球化学数据模式识别技术,是通过模式识别数学处理方法,对地球化学异常进行多元素信息提取,确定不同地质体及不同类型成矿作用的元素异常特征和异常分带。提取各种不同类型及不同元素组合的成矿异常。
The model discriminating technique is to determine element anomaly characteristics and anomaly zonings of different geological bodies and different types of mineralization through extracting multiple element information of geochemical anomaly. By application of mathematic processing method for model discriminating, diferent kinds of ore anomalies and different element associations are extracted.
出处
《矿产与地质》
2004年第4期309-314,共6页
Mineral Resources and Geology
关键词
地球化学
模式识别
应用研究
组合异常
geochemistry, model discriminating, application study, anomaly association
