摘要
我国废旧手机产生量迅猛增加,非正规回收渠道抢占了大部分废旧手机回收市场,个人信息安全和生态环境受到了严重的威胁,正规废旧手机处置商面临着原料不足的困境.鉴于此,结合我国废旧手机回收现状和国外成功经验,提出了适合我国废旧手机回收模式备选方案,并运用模糊层次分析对备选方案进行定量和定性分析.表明,由第三方回收企业和零售商作为回收商的联合前端回收模式,由第三方回收企业作为中间回收商的二级中端回收模式在信息安全、经济和环境效益3方面综合最优,并给出该回收模式的实施建议.为我国废旧手机回收模式建设和策略制定提供参考.
The quantity of waste mobile phones in China is growing rapidly,but a large proportion is recycled informally.This has threatened the personal information security and environmental quality,and also caused insufficient supply for those certified enterprises.In combination with the current situations and foreign experiences,this paper proposes a scheme for the recycling of waste mobile phones in China,based on fuzzy hierarchical analysis both quantitatively and qualitatively.Results suggest that recycling modes that compose third-party recyclers and retailers as front ends,and third-party recyclers as second level mid ends displayed optimal performances in information security,economic and environmental benefits,based on which regarding suggestions are provided to support the construction of recycling mode design for waste mobile phones in China.
作者
涂闯
李历铨
Tu Chuang;Li Liquan(College of Materials Science and Engineering,Beijing University of Technology,Beijing 100124;Postdoctoral Scientific Workstation,State Information Center,Beijing 100045)
出处
《信息安全研究》
2020年第1期67-78,共12页
Journal of Information Security Research
基金
国家社会科学基金重大项目（19ZDA127)
