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AN OVERVIEW OF INDICATORS AND INDICES USED FOR URBAN MOBILITY ASSESSMENT

机译：用于城市流动性评估的指标和指数概述

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摘要

The urban mobility is affected by global trends resulting in a growing passenger and freight transport demand. In order to improve the understanding of urban mobility in general, to evaluate mobility services and to quantify the overall transport system performance, it is necessary to assess urban mobility. Urban mobility assessment requires the application of methodology integrating different metrics and explicitly applying a multi-dimensional approach. Since scientific community does not define urban mobility in an unambiguous way, part of this paper is devoted to the analysis of the definition of urban mobility. This step enables better understanding of urban mobility in general, as well as understanding of the urban mobility assessment process. Usually, a three-layered approach that includes urban mobility data, indicators and indices is used for the assessment. Therefore, the aim of this paper was to perform extensive research in order to synthesize, define and organize the elements of those layers. The existing urban mobility indicators and indices have been developed for specific urban areas, taking into account local specifications, and they are not applicable in other cities. Also, the choice of urban mobility indicators is mainly related to the existence of data sources, which limits the objective and comparable assessment of the mobility of cities where such data do not exist.
机译：城市交通受到全球趋势的影响，导致客运和货运需求增长。为了总体上增进对城市交通的理解，评估交通服务并量化总体交通系统性能，有必要评估城市交通。城市交通评估需要应用综合了不同指标的方法论，并明确采用多维方法。由于科学共同体并未以明确的方式定义城市交通，因此本文的一部分专门分析了城市交通的定义。通过此步骤，您可以更好地了解总体的城市流动性以及对城市流动性评估过程的了解。通常，包括城市交通数据，指标和指数的三层方法用于评估。因此，本文的目的是进行广泛的研究，以综合，定义和组织这些层的元素。现有的城市交通指标和指数是针对特定城市区域制定的，并考虑了当地规范，不适用于其他城市。另外，城市流动性指标的选择主要与数据源的存在有关，这限制了不存在此类数据的城市流动性的客观评估和可比性评估。

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