可持续运输:定义,维度和指标 - 德黑兰市重要性绩效分析的案例研究
Isa Heidari1, Abbas Toloie Eshlaghy1, Seyyed Mohammad Seyyed Hoseini2
1Faculty of Management and Economics, Industrial Management Department, I.A.U. Science and Research Branch, Tehran, Iran.
Heliyon
|October 16, 2023
概括
德黑兰的可持续运输 (ST) 需要改进,68%的指标显示出高度重要但表现不佳,特别是在社会和环境领域. 主要优先事项包括提高运输性能,减少资源消耗和能源使用.
科学领域:
- 环境科学 环境科学
- 城市规划 城市规划
- 运输工程 运输工程
背景情况:
- 交通运输的发展带来了好处,但也导致了温室气体排放,污染和事故等环境和社会问题.
- 可持续运输 (ST) 的概念源自全球可持续发展 (SD) 的努力.
- 对ST缺乏通用定义和指标,阻碍了其评估和实施.
研究的目的:
- 通过分析现有文献,建立ST的全面定义.
- 用一组60个广泛使用的指标来评估德黑兰可持续运输的现状.
- 根据重要性-绩效分析,确定德黑兰交通系统需要改进的关键领域.
主要方法:
- 从ST定义和指标中提取了从选定的文章中提取的关键术语.
- 采用重要性-绩效分析 (IPA) 方法来评估德黑兰的60个运输指标.
- 根据其重要性和当前的绩效水平,优先考虑改进指标.
主要成果:
- 确定了41个 (68.34%) 指标是非常重要的,但表现不佳,主要在社会和环境方面.
- 德黑兰的交通系统表现出严重的空气和噪音污染,拥堵和事故率.
- 优先考虑显示,提高运输性能,减少自然资源消耗和改善人类健康至关重要.
结论:
- 提供了由广泛使用的术语衍生出的ST的全面定义.
- 该研究提供了一个框架,可以同时评估指标的重要性,绩效,并以成本有效的方式优先考虑改进.
- 提供了建议,以加强德黑兰的交通可持续性,重点关注环境和社会方面.
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