基于灰色关联度分析的上海市生活垃圾产生量的影响因素研究  

Study on the Influencing Factors of Domestic Waste Production in Shanghai City Based on Grey Relational Analysis

作　　者：陈薇 CHEN Wei(Shanghai Environmental Sanitation Engineering Design Institute Co.,Ltd.;Shanghai Institute for Design and Research on Environmental Engineering Co.,Ltd.,Shanghai 200232,China)

机构地区：[1]上海环境卫生工程设计院有限公司 [2]上海市环境工程设计科学研究院有限公司,上海200232

出　　处：《中国资源综合利用》2024年第7期113-116,共4页China Resources Comprehensive Utilization

基　　金：上海市科委“科技创新行动计划”科技支撑碳达峰碳中和专项“干垃圾智能转运与高值利用关键技术与装备研究与示范”:生活垃圾源废塑料资源属性解析与精准调配智慧物流技术研究(21DZ1209302)。

摘　　要：上海市全面推行生活垃圾强制分类以来,湿垃圾、可回收物和有害垃圾量显著增加,干垃圾量明显减少。然而,随着经济的发展,人民生活水平提高,生活节奏加快,近些年,上海市生活垃圾产生量依旧逐年上涨。在当前电商经济迅猛发展的背景下,有必要关注居民生活习惯变化,将快递量、餐饮配送及外卖送餐服务等因素作为评价指标,利用Python软件进行灰色关联度分析,明确上海市生活垃圾产生量的影响因素,然后根据分析结果提出建议。结果表明,快递外卖行业的发展、居民生活习惯的变化是上海市生活垃圾产生量的重要影响因素。未来,要提高居民绿色低碳意识,尽快推动快递外卖行业绿色包装体系建设。Since the comprehensive implementation of mandatory classification of domestic waste in Shanghai city,the amount of wet waste,recyclables,and hazardous waste has significantly increased,while the amount of dry waste has significantly decreased.However,with the development of the economy and the improvement of people’s living standards,the pace of life has accelerated,in recent years,the amount of domestic waste generated in Shanghai city has continued to increase year by year.In the context of the rapid development of the e-commerce economy,it is necessary to pay attention to changes in residents’living habits,use factors such as express delivery volume,catering delivery,and takeaway delivery services as evaluation indicators,conduct grey relational analysis by using Python software,clarify the influencing factors of Shanghai city’s domestic waste production,and then propose suggestions based on the analysis results.The results indicate that the development of the express delivery industry and changes in residents’living habits are important influencing factors on the amount of domestic waste generated in Shanghai city.In the future,it is necessary to raise residents’awareness of green and low-carbon,and promote the construction of a green packaging system for the express delivery industry as soon as possible.

关 键 词：生活垃圾产生量 灰色关联度分析 影响因素 快递外卖行业 上海市 

分 类 号：X799.3[环境科学与工程—环境工程]