摘要
大富岭铀矿床的放射性水化学资料,通过用几种常用的数据处理方法来处理,显示了明显不同的找矿效果。分母体统计的结果表明:矿床内深部地下水中铀含量的自然底数值和浅部地下水中铀含量的异常下限值很接近。趋势面分析的效果很好,用它预测的成矿远景地段准确可靠。用浅部地下水中氡异常预测深部矿化情况效果较好。
Several common data Processing techniques have been used to deal with the radioactive hydrochemical data and the obviously different ore prospecting effects are obtained. Statistical results on the denominator body show that the natural base number of uranium contents in deep groundwater in the ore deposits may approach to the anomalistic lower limits of uranium contents in shallow groundwater. The tending surface analyses with good effect, and the ore areas are expected by means of it have higher accuracy arid relibility.
出处
《华东地质学院学报》
1989年第4期48-57,共10页
Journal of East China Geological Institute
关键词
铀矿
放射性水化学
数据处理
找矿
radioactive hydrochemistry
data processing
deep groundwater
shallow groundwater
hydrochemical ore Prospecting
denominator body
