摘要
借鉴区域环境风险系统理论,立足于区县及以下基层日常环境保护工作管理的实际需要,设计了一套能较为全面、客观反映区域环境污染物排放强度和积累性环境污染风险的指标评价体系;以东源县为应用实例,结合第二次全国污染源普查(以下简称二污普)数据,计算出县域内各乡镇的环境污染风险值并据此进行污染风险区划,同时分析不同风险区划与其对应的行业结构的关系,为基层单位根据各级环境污染风险区划特征分别采取针对性的管理措施提供了决策依据。
Based on the theory of regional environmental risk system and the actual needs of daily environ-mental protection management at the grass-roots level, a set of index evaluation system which can comprehensively and objectively reflect the emission intensity of regional environmental pollutants and the cumulative environmental pollution risk is designed. Taking Dongyuan County as an example, combined with the data of the second national pollution source census (second pollution census), the environmental pollution risk value of each township in the county is calculated and the pollution risk zoning is carried out accordingly. At the same time, the relationship between different risk zoning and its corresponding industry structure is analyzed, which provides deci-sion-making basis for grassroots units to take targeted management measures according to the characteristics of environmental pollution risk zoning at all levels.
出处
《环境保护前沿》
2023年第3期566-576,共11页
Advances in Environmental Protection
