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http://dx.doi.org/10.15683/kosdi.2020.09.30.550

GHGs Emissions Calculation Method and Influence Factors  

Choi, Seonghun (Urban Science Institute, College of Urban Science, Incheon National University)
Chang, Hyunho (Urban Science Institute, College of Urban Science, Incheon National University)
Yoon, Byungjo (College of Urban Science, Incheon National University)
Publication Information
Journal of the Society of Disaster Information / v.16, no.3, 2020 , pp. 550-557 More about this Journal
Abstract
Purpose: Greenhouse gases are one of the major causes of global warming, a global disaster. In this study, the priority that affects when calculating the GHG emissions in the road sector is accurately calculated based on the speed of individual vehicles from the existing section average speed. I have the purpose of finding a possible factor. Method: A comparative analysis is conducted between the conventional method of the general passage section, the rest area section, the entrance section, and the confluence section of the highway and the speed-based emission calculation method of individual vehicles. Result: As a result of analyzing a total of 6 sections of the Gyeongbu Expressway, it was found that the standard deviation of the speed and the congestion of the sections had a great influence. Conclusion: When comparing the existing GHG emission calculation method with the speed-based emission calculation method of individual vehicles, it is clear that the speed-based method of individual vehicles is more precise. However, since it is difficult to apply it all over the country, this study compares the existing method with the speed-based method of individual vehicles and presents factors that have a significant difference.
Keywords
GHGs Emission; Individual Vehicles Speed; Emission Unit; Emission Influence Factors;
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Times Cited By KSCI : 2  (Citation Analysis)
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1 Ryu, B.Y., Bae, S.H. (2012). "Estimation of greenhouse gas in the urban area by using advanced traffic management systems - Case study of Daejeon." Journal of Transport Research, Vol. 19, No. 3, pp. 119-134.   DOI
2 Chang, H.H., Choi, S.H., Yoon, B.J. (2019). "GHGs emissions based on individual vehicles speed." Journal of the Korea Society of Disaster Information, Vol. 15, No. 4, pp. 560-569.
3 Hong, D. H., Jang, D. I., Lee, S. J., Kim, S. I., Park, J.Y.(2017) Study on Air Pollutant Emission Estimation Method in Transportation Section, National Institute of Environmental Research, Korea.
4 Kim, Y.S., Chang, J.H. (2001). A Study on the Role of Seoul City Govemment implementing the UN Framework Convention Climate Change. Seoul Development Institude. 2001-R-12, Korea.
5 National Institute of Environmental Research (NIER) (2008). Establishment of Climate Change responding System for Transportation Sector (I). Nier 11-1480523-000361-01, Korea.
6 National Institute of Environmental Research (NIER) (2013). CAPSS Model National Air Pollutant Emission Estimation Manual. Nier-GP2013-097, Korea.
7 Rakha, H., Aerde. M.V., Ahn. K., Trani. A.A.(2000), Requirements for evaluating traffic signal control impacts on energyand emissions based on instantaneous speed and acceleration measurements. Transportation Research Record, no.1738, pp.56-67.