生态系统视角下物流产业活动环境污染风险评估研究

Study on Environmental Pollution Risk Assessment of Logistics Industry Activities from Perspective of Ecosystem

现有环境污染风险评估方法存在着环境污染风险评估参数较大的缺陷,提出生态系统视角下物流产业活动环境污染风险评估研究。选取污染物排放关键影响因素,构建物流产业活动环境污染模型,构造环境污染风险评估方程,依据环境污染物浓度限值相关规定,制定环境污染风险评估等级,实现物流产业活动环境污染风险的评估。实验结果显示与现有方法相比较,提出方法环境污染风险评估参数更小,提出方法具备更好的环境污染风险评估性能。

The existing environmental pollution risk assessment methods have large defects in environmental pollution risk assessment parameters.This paper puts forward the research on environmental pollution risk assessment of logistics industry activities from the perspective of ecosystem.It selects the key influencing factors of pollutant emission,builds the environmental pollution model of logistics industry activities,constructs the environmental pollution risk assessment equation.It also formulates the environmental pollution risk assessment level according to the relevant provisions of environmental pollutant concentration limit,so as to realize the environmental pollution risk assessment of logistics industry activities.The experimental results show that compared with the existing methods,the proposed method has smaller environmental pollution risk assessment parameters and better environmental pollution risk assessment performance.