中国金资源预测及金矿远景区划

CHINA'S GOLD RESOURCES PREDICTION AND GOLD PROSPECTIVE AREA DELIMITATION

本文通过信息量法、方差法、逻辑法及分形理论分别圈定了我国花岗岩型、火山岩型、沉积－变质型岩金矿床的远景区。应用概率法、吉波夫分布法、逆推法、富集系数法、数量化模型Ⅰ法计算了中国金资源总量，并讨论了金成矿区与地质异常的关系。

The prospective areas for granite-type, volcanic-type and sedimentary-metamorphic rocktype gold deposits in China have been delineated respetively by the information calculationmethod,the least variance method,the logic information methed and the fractional theory in thispaper. The total amount of China's gold resources has ben calculated with the probabilitymethod, the probability distribution method (ZIPF), the reverse method, the enrichment coefficient method and the quantification method (model I),the relation between gold metaflogeneticareas and geological anomalies has been discussed as well.