摘要
小秦岭地区7000km21∶5万分散流扫面成果已建成化探数据库,在研究总结前人有关该区成矿规律的基础上,建立了定量预测模型。根据该模型,筛选出2个金Ⅰ级找矿预测区。
A geochemical exploration database was constructed for data from 1∶50 000 geochemical stream sediment survey conducted in an area of about 7000 km2 in Xiao Qingling region. On the basis of studying and comprehensively analyzing the ore-forming regularity, a quantitative prognostic model was established. With this model, three first-grade Au target areas was delineated.
出处
《物探与化探》
CAS
CSCD
2004年第3期276-279,共4页
Geophysical and Geochemical Exploration
关键词
化探数据库
定量模型
成矿预测
小秦岭
geochemical database
quantitative model
metallogenic prognosis
