土壤例行监测样品采集的质量保证和质量控制探讨

Quality Assurance and Quality Control of Soil Sample Collecting in Soil Environmental Quality Monitoring

土壤样品的采集对于土壤环境质量监测数据结果的准确性起着决定性的作用,土壤样品采集的质量保证和质量控制是科学、准确地获取有代表性、典型性的土壤样品的保障。该文从采样前的准备、样品采集以及样品保存与运输等方面论述了陕西省土壤例行监测样品采集的质量保证和质量控制。

Soil sample collection plays a decisive role in the accuracy results of soil environmental quality monitoring.Quality assurance and quality control of soil sample collection should be the important measure to get representativeand typical soil sample. This paper discusses the quality assurance and quality control of soil sample collecting insoil environmental quality monitoring of Shaanxi Province from the aspects of sample preparation,sample collection,sample preservation and transportation.