全国土壤污染状况调查样品采集质量保证

土壤污染危害巨大,它直接关系到人体健康、生态安全和农业可持续发展。目前中国土壤污染状况形势严峻,对全国各地土壤污染状况进行调查是一件意义重大而且势在必行的事情。土壤样品采集是土壤污染状况调查工作的重要组成部分,所采集的样品的代表性直接关系到调查工作的成效。质量保证对数据的准确性、精密性、可靠性和代表性有着十分重要的意义,因此土壤样品采集过程中应严格按照质量保证程序进行全过程质量控制。

Quality Control for the Soil Polluted Condition Investigated of National

The soil pollution endangered huge, it directly related to the human＇s health, the safety of ecosystem and the continuous development of agricultural. The soil polluting condition was very rigorous in our country now, it was the affair that a meaning graveness and powers are going necessarily to investigate the soil polluting condition of our country. The soil sample collection was an important part of the soil pollution condition investigation , the representative of the sample related to the result that inquisition work directly. The quality control was very important to the accuracy, nicety, credibility and representative of date. We should be strictly according to the quality control procedure when we collected the soil sample, so the process in soll sample collected should carry on the whole process quantity control according to the quality control procedure strictly.