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A bus route evaluation model based on GIS and super-efficient data envelopment analysis

机译:基于GIS和超高效数据包络分析的公交路线评估模型。

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摘要

When compared to large cities in developed countries, the shares of public transportation in most Chinese cities are low. Increasing the competitiveness of urban public transportation remains an urgent problem. A capable evaluation method for public transportation is required to assist the development of urban transit systems. This paper focuses on the bus system. Being devoid of standard criteria, it is difficult to determine the efficiency of a transit system or any bus line using a single evaluation index. This paper proposes a comparative analysis to evaluate bus lines so as to filter out candidates for further optimization. From the viewpoints of transit planning, operation and quality of service, this paper establishes 10 subordinate evaluation indices and then uses geographical information system tools, global positioning system data and smart card data to assist the index definition and calculation. Super-efficient data envelopment analysis (DEA) method is adopted for the proposed single factor and comprehensive evaluation models. Finally, the bus system in Shenzhen, China is used as a case study. The comparable significant results validate the capability of the proposed model.
机译:与发达国家的大城市相比,中国大多数城市的公共交通所占比例较低。提高城市公共交通的竞争力仍然是迫在眉睫的问题。需要一种有效的公共交通评估方法来协助城市交通系统的发展。本文着重于总线系统。由于没有标准标准,因此很难使用单个评估指标来确定公交系统或任何公交线路的效率。本文提出了一个比较分析,以评估公交线路,以筛选出候选者以进行进一步优化。从交通规划,运营和服务质量的角度出发,本文建立了10个从属评估指标,然后使用地理信息系统工具,全球定位系统数据和智能卡数据来辅助指标的定义和计算。提出的单因素和综合评价模型采用超高效数据包络分析(DEA)方法。最后,以中国深圳的公交系统为例。可比的重要结果验证了所提出模型的能力。

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