地球化学调查样品测试异常值抽查方法的优化

Discussion on Abnormal Spot-Checking Methods in Geochemical Sample Analysis

摘要: 分析了目前常用的地球化学调查样品测试中异常抽查的几种方法的优缺点，提出和论证了抽查方法的优化途径和合理性以及一些应注意的问题。

Abstract: In this paper the advantages and disadvantages of several commonly used abnormal spot-checking methods in geochemical sample analysis were discussed. Some suggestions on quality control in geochemical sample analysis were also put forward.