摘要
通过对 2 7个区域地球化学调查项目中出现的样品测试质量问题的研究 ,认为质量不高的主要原因是对DZ/T0 16 7 95规范中规定的有关质量管理、质量监控的错误理解和执行不严所致。本文从区化样品测试特点出发 ,对有关分析方法的选择、质量监控目的和方式、系统误差的判别与处理等问题 ,提出一些认识和意见 ,供全国同行参考。
Based on a study of the quality problem that exists in sample analysis for 27 projects of regional geochemical survey,the author holds that the unsatisfactory analytical quality is mainly attributed to loose understanding and implementation of the quality control and quality monitoring stipulated in DZ/T0167?95 Standard. In the light of the characteristics of sample analysis in regional geochemical survey, this paper puts forward for colleagues' reference some understanding and opinions concerning the selection of analytical techniques,the aim and types of quality monitoring,and the differentiation and processing of systematic errors.
出处
《物探与化探》
CAS
CSCD
2002年第1期6-11,共6页
Geophysical and Geochemical Exploration
