基于熵权TOPSIS的城市公交线路发展水平综合评价

发布时间：2018-08-01 15:43

【摘要】：客观定量地评价城市公交线路发展水平,对于明确城市各公交线路的优劣、促进城市公共交通发展具有重要作用。从公交线路设施水平、服务水平和智能水平3个评价层次共11个指标构建城市公交线路发展水平评价体系,采用熵权TOPSIS模型对湖北省黄冈市黄州区的16条公交线路进行综合评价,并结合模糊数学模型进行了可行性验证,得到较为一致的结果。结果表明:熵权TOPSIS模型用于评价公交线路发展水平具有较高可行性和可信度;黄州区公交线路发展水平偏低且各条线路间存在较大的差异性,除少数线路适应城市发展,其中绝大多数线路处于不适应水平;黄州区未来公共交通的发展应主要集中在目前欠缺的服务水平和智能水平上。城市公共交通的发展是城市建设和发展中重要的一环,对城市公交线路发展的评价是建设和改进城市交通的首要任务。
[Abstract]:The objective and quantitative evaluation of the development level of urban public transport lines plays an important role in clarifying the advantages and disadvantages of each city's public transit lines and promoting the development of urban public transport. The evaluation system of urban bus line development level is constructed from 11 indexes of three evaluation levels of public transport line facility level, service level and intelligence level. The entropy weight TOPSIS model is used to evaluate the 16 bus routes in Huangzhou District of Huanggang City, Hubei Province. The feasibility of the model is verified by using fuzzy mathematics model, and the results are consistent. The results show that the entropy weight TOPSIS model has high feasibility and reliability in evaluating the development level of public transport lines, and the development level of public transport lines in Huangzhou district is low and there are great differences among the lines, except for a few lines, which are suitable for urban development. Most of the lines are in the unsuitable level, and the future development of public transport in Huangzhou district should be mainly focused on the service level and intelligence level that are lacking at present. The development of urban public transport is an important part of urban construction and development. The evaluation of urban public transport development is the primary task of urban traffic construction and improvement.
【作者单位】：西北大学城市与环境学院;黄冈师范学院旅游文化与地理科学学院;长安大学公路学院;内江师范学院地理与资源科学学院;
【基金】：国家自然科学基金资助项目(41401184) 西安市科技计划基金资助项目(NC150201)
【分类号】：U491.17

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