土壤环境基准的研究,对于环境保护和食品安全具有极为重要的战略意义。为了推动我国今后在国家层面上开展土壤环境基准的系统研究,本文还对土壤环境基准的概念和内涵进行了阐述和辨析,并首次提出了分类开展土壤环境基准的设想并进行尝试性分类。在此基础上,对我国土壤环境基准研究现状和动态进行了概述,提出了今后本领域的研究方向、路线和重点。
The study on soil-environmental criteria has an extremely important strategic significance for environmental protection and food safety.In order to promote the systematic research of soil-environmental criteria at the national level in the future,the concept and connotation of soil-environmental criteria is expounded and discriminated.In particular,the classification system of soil-environmental criteria is firstly put forward.On this basis,the current situation and researching trends of soil-environmental criteria in China are summarized,and researching direction,route and highlights in this field are suggested.