农田污染生态环境损害鉴定评估方法及案例研究

Method for identification and assessment of farmland pollution environmental damage through case analysis

生态环境损害赔偿制度改革是贯彻落实习近平生态文明思想和习近平法治思想的重要举措,生态环境损害鉴定评估则是推进该项改革工作的重要支撑。本文针对当前我国农田污染案件频发,缺少科学统一、系统规范鉴定评估技术体系的现状,提出了一种基于污染环境行为确认、损害调查确认、因果关系分析、损害实物量化、损害价值量化等关键环节的农田污染生态环境损害鉴定评估技术方法,并利用典型农田污染案例对其进行验证分析,结果显示该鉴定评估方法合理可行,具备一定的科学性和可行性,这对于完善我国生态环境损害鉴定评估技术体系具有借鉴和参考作用。

The reform of the ecological and environmental damage compensation system is an important step towards implementing Xi Jinping Thought on Eco-Civilization and on the Xi Jinping Thought on the Rule of Law into action,and it is supported by the identification and assessment of eco-environmental damage.Recently,we have seen a rise in the number of farmland pollution incidents,as well as a lack of scientific and normative technical systems of identifying and assessing farmland pollution environmental damage in China.The present study proposed an integrative technical method for identifying and assessing farmland pollution environmental damage through five key links:environmental pollution behavior determination,damage survey determination,environmental damage causality determination,environmental damage scale determination,and environmental damage value determination.Subsequently,a typical case of farmland pollution environmental damage was used to demonstrate its identification process based on the presented methods.Analyzed results showed that the technical method was scientific and applicable to the identification and assessment of farmland pollution environmental damage,and it would provide references for improving the identification and assessment technical system of eco-environmental damage in China.