新零售业态下生鲜冷链包装材料对环境污染影响研究

Research on Impact of Fresh and Cold Chain Packaging Materials on Environmental Pollution under New Retail Era

针对生鲜冷链包装材料对环境污染影响,提出一种新零售业态下生鲜冷链包装材料对环境污染影响研究方法。在新零售业态下,分析冷链包装材料成分,构造污染影响判断矩阵,并对矩阵进行一致性检验,同一衡量尺度,确定影响评价指标,计算影响矩阵下生态环境承受度,评估包装材料对生态环境的生态风险,最终完成影响研究。实验准备相同冷链包装材料,取样该包装材料影响下的土壤样本,分别使用两种传统影响方法与提出方法进行对比,实验结果表明提出的影响研究方法得到的专家风险评估数值最大。

In view of the impact of fresh and cold chain packaging materials on environmental pollution,this paper proposes a new research method for the impact of fresh and cold chain packaging materials on environmental pollution in the new retail era.The study analyzes the components of cold chain packaging materials,constructs the pollution impact judgment matrix.It also tests the consistency of the matrix,determines the impact assessment indicators,calculates the ecological environment tolerance under the impact matrix,and evaluate the ecological risk of packaging materials on the ecological environment.The experiment prepared the same cold chain packaging materials,and sampled the soil samples under the influence of the packaging materials.Two traditional impact methods were used to compare with the proposed method.The experimental results show that the proposed impact research method has the largest expert risk assessment value.