某农药厂搬迁场地环境调查与污染评价

Environmental Investigation and Pollution Assessment of A Pesticide Factory Relocation Site

通过对某农药厂生产工艺、污染物的处理和排放方式等相关资料分析,初步确认地块部分区域土壤存在污染的可能性。本文以生产车间为中心,对地块开展系统的环境调查。结合地块污染识别分析,采用系统布点法+专业判断法进行采样布点。调查结果表明:部分点位有农药成分检出,但检测值均很小;地块内土壤和地下水样品检测因子均符合用地要求,农药厂对地块污染的可能性较小。

Through the analysis of relevant data such as the production process of a pesticide factory,the treatment and discharge of pollutants,the possibility of soil pollution in some areas of the plot was preliminarily confirmed.A systematic environmental survey of the plot was carried out with the production workshop as the center.Combined with the identification and analysis of land pollution,the sampling distribution method+professional judgment method was adopted.The survey results showed that pesticide components were detected at some points,but the detection values were very small,the detection factors of soil and groundwater samples in the plot met the requirements of land use,and the possibility of pollution of the plot by the pesticide plant was small.