摘要
土壤天然热释光法是一种能达到攻深找盲的方法,而且它的异常重复性很好。天然热释光法在火山岩铀矿床上的应用研究表明,矿体上方异常较大,无矿区域异常较小,矿体的分布范围与高值异常范围一致。同时,在一些构造薄弱带或者裂隙、断层处出现大的异常,该方法可以为评价火山岩铀资源提供线索。
Natural soil thermoluminescence survey whose repeatability is very good can be used in exploring deep deposit. The application research of natural soil thermoluminescence survey in volcanics-hosted uranium deposit was introduced in this paper. Obvious anomalies are above orebody; weak anomalies above non-ore area. Strong anomalies are also found in some of structure zone, fracture, fault etc. Some of important clue can be offered by the soil thermoluminescence survey of experiment for evaluating volcanicshosted uranium resource.
出处
《地质找矿论丛》
CAS
CSCD
2005年第4期291-294,共4页
Contributions to Geology and Mineral Resources Research
基金
核工业地质局科技项目(项目编号:200328)资助
关键词
热释光法
异常
重复性
火山岩铀矿床
thermoluminescence
anomaly
repeatability
volcanics-type uranium deposit
