我国《土壤环境质量标准》中重金属污染相关问题探讨

摘要

我国《土壤环境质量标准》（GB 15168-1995）的颁布促进了土壤资源的保护、管理与监督，但由于时间跨度过长社会发展较快，已经不能满足目前实际应用的需要。本文概述了发达国家关于土壤重金属污染的相关指导值/筛选值，并总结了我国现行土壤环境质量标准实施以来存在的问题及近年来的研究进展，对我国《土壤环境质量标准》的修订进行了探讨。%The formulation of Soil Environment Quality Standard (GB 15168-1995)has promoted the protection, management and supervi-sion of the soil resources. But the time span is too long and the social development is too fast, it is not satisfied the need of practical applica-tion at present. This paper summarized the guidelines and standards on soil heavy metal pollution in developed countries and the existing questions on heavy metal standard since the implementation of current soil environmental quality standards in China. In addition, several proposals were given to the revision of the Soil Environmental Quality Standards.