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radioactivity survey
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radioactivity survey
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理学
放射性勘探方法
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radioactivity survey
放射性勘探方法
通过探测放射性的方法技术来研究地球介质中天然放射性核素(铀、钍、钾等)和人工核素的核辐射场及其放射性核素活度的分布和变化规律,从而达到矿产资源勘查及解决地学、环境相关问题的地球物理勘探方法。又称放射性物探、核地球物理。
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