ارزیابی تأثیر استفاده از قطار شهری و اتوبوس بر کیفیت هوا (مطالعه موردی: مشهد) Journal Article

Writer: قدرتی، نارون ؛ بهنامه، مهدی ؛ قائد، ابراهیم ؛

Corresponding Author: ابراهیمی سالاری، تقی ؛

اقتصاد شهری پاییز و زمستان 1400 - شماره 11 ، ب (Ministry of Science (‎12 page(s) - From 73 to 84 )

Keywords: اتوبوس کیفیت هوا قطار شهری الگوی تواترهای متفاوت (MIDAS) Mixed Data Sampling (MIDAS) bus Air quality city train شهری تنزیل شاخص کیفیت هوا آلودگی هوا مقاوم‌سازی تنزیل هایپربولیک مصرف مصرف انرژی

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Abstract:

The issue of scarcity and reduction of energy resources in the transportation sector on the one hand, and the air pollution crisis on the other hand, are the most important problems that have plagued the metropolises today. One of the ways to control energy consumption and air pollution in big cities like Mashhad is to develop public transportation, including buses, city trains, and taxis. This research is a descriptive-analytical study, the purpose of which is to compare the impact of the use of city trains and buses in the Mashhad metropolis on air quality in 2010-2019 using the mixed data sampling (MIDAS) regression models. The results indicate that using the city trains reduces the level of pollutants and improves the air quality index. Also, there is an inverse and significant relationship between the energy price variable and the air quality index, and it has been emphasized that the role of the bus is stronger than that of the city train on the air quality index.

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