摘要
近年来,随着广东省及各地市“三线一单生态环境分区管控方案”的出台,对电镀项目进入专业基地提出了更迫切的要求。以东莞市某电镀项目为例,探讨了专业基地内电镀项目环境影响评价中环境准入、产能核算分析方法和要点。结果表明:专业基地内电镀项目除符合国家和地方法律、法规、政策要求外,还需符合基地规划环评中环境准入要求。通过单位产品面积废水产生量分析,采用产污系数法核算的废水产生量较基地核定废水量偏小35.1%~50.6%,与产能不符;采用类比基地规划环评统计数据核算的废水产生量与基地核定废水量偏高2.6%,偏差不大。因此,位于基地规划内的电镀项目产能核算结合规划环评数据核算更为合理。
In recent years,with“Three Lines and One Permit Eco-environmental Zoning Control Plan”issued by Guangdong Province and various prefectures and cities,more urgent requirements have been put forward for electroplating projects to enter professional industrial bases.Based on one electroplating project of Dongguan City,China,this paper try to analyze the methods and key points of environmental permits and productivity calculation of environmental impact assessment of electroplating projects in professional industrial bases.The results indicate that the electroplating projects in the professional industrial bases not only need to comply with national and local laws,regulations,and policy requirements,but also need to meet the relevant environmental permits in the base planning and environmental impact assessment.Through the analysis of wastewater generation per unit product area,the wastewater generation calculated using the pollution coefficient method is 35.1%~50.6%lower than the approved wastewater volume of the base,which is inconsistent with the production capacity.The wastewater generation calculated using the data from the environmental impact assessment of the base planning is 2.6%higher than the approved wastewater volume of the base,with little deviation.Therefore,it is more reasonable to combine the production capacity calculation of electroplating projects in the base planning with the data from the environmental impact assessment of the planning.
作者
杨姝文
Yang Shuwen(Guangdong Ruixing Environmental Technology Co.,Ltd.,Dongguan,Guangdong 523960,China)
出处
《绿色科技》
2023年第16期218-222,共5页
Journal of Green Science and Technology
关键词
专业基地
电镀项目
环境影响评价
环境准入
产能核算
professional industrial bases
electroplating projects
environmental impact assessment
environmental permits
productivity calculation
