کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
7375370 1480070 2018 12 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
Scaling laws between population and a public transportation system of urban buses
ترجمه فارسی عنوان
مقیاس قوانین بین جمعیت و سیستم حمل و نقل عمومی اتوبوس های شهری
کلمات کلیدی
موضوعات مرتبط
مهندسی و علوم پایه ریاضیات فیزیک ریاضی
چکیده انگلیسی
We explore the scaling relation between the population and the public transportation system of urban buses for the two cities Daejeon and Gwangju where urban buses are the central to public transportation. These two cities are metropolitan cities in the Republic of Korea with very similar areal sizes and populations. In terms of the transportation service volume, the number of buses operating on one day and population follow a scaling law with an exponent close to 1. In terms of transportation service accessibility, the number of bus stops and population follow a scaling law with an exponent lower than 2/3. An exponent of 1 reveals that the transportation service is provided in proportion to population. An exponent lower than 2/3 reveals that the bus stops, which provide access to the transportation service, are expected to be more evenly distributed spatially.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Physica A: Statistical Mechanics and its Applications - Volume 503, 1 August 2018, Pages 209-214
نویسندگان
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