金华市污染地块治理与修复研究

Study on Treatment and Restoration of Polluted Plots in Jinhua City

污染地块治理与修复是生态环境保护的客观要求,也是土地资源再开发利用的重点内容。近年来,金华市以原浙江尖峰药业有限公司江南制药厂地块治理与修复为契机,积极探寻污染地块治理与修复的科学方法,积累一定的成功经验。以该地块为例,分析污染地块治理与修复的目标、措施以及成效,可以为类似污染地块治理与修复提供参考。该污染地块的治理与修复工期为16个月,投资为5000万元,最终治理与修复面积为3.7万m^(2),修复污染土壤1.8万m^(3),治理污染地下水5.4万m^(3)。经专家评审,污染地块治理与修复后达到学校用地标准,实现预期的治理与修复目标。

The treatment and restoration of polluted plots is an objective requirement for ecological environment protection and a key aspect of land resource redevelopment and utilization.In recent years,Jinhua city has taken the treatment and restoration of the Jiangnan Pharmaceutical Factory plot of the former Zhejiang Jianfeng Pharmaceutical Co.,Ltd.as an opportunity to actively explore scientific methods for the treatment and restoration of polluted plots,and have accumulated certain successful experiences.Taking this plot as an example,analyzing the goals,measures,and effectiveness of polluted plot treatment and restoration can provide reference for similar polluted plot treatment and restoration.The treatment and restoration period for this polluted plot is 16 months,with an investment of 50 million yuan,the final treatment and restoration area is 37000 m^(2),18000 m^(3) of polluted soil are restored,and 54000 m^(3) of polluted groundwater are treated.After expert evaluation,the polluted plot has been treated and restored to meet the school land standards,achieving the expected treatment and restoration goals.