GHGs Emissions Calculation Method and Influence Factors

doi:10.15683/kosdi.2020.09.30.550

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2020 Vol.16, Issue 3 Preview Page Next Page

Research Article

GHGs Emissions Calculation Method and Influence Factors 온실가스 배출량 산정 방법 및 영향 요인 연구: 최성훈¹ㆍ장현호²ㆍ윤병조²*
Seonghun Choi¹, Hyunho Chang², Byungjo Yoon³*; ¹Researcher, Urban Science Institute, College of Urban Science, Incheon National University, Incheon, Republic of Korea
²General researcher, Urban Science Institute, College of Urban Science, Incheon National University, Incheon, Republic of Korea
³Professor, College of Urban Science, Incheon National University, Incheon, Republic of Korea

30 September 2020. pp. 550-557

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Abstract

Purpose: Greenhouse gases are one of the main causes of global warming, recognized as 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

연구목적: 온실가스는 전 세계적인 재난으로 인식되고 있는 지구온난화의 주요 유발요인 중 하나이다. 본 연구에서는 도로부문 온실가스 배출량 산정을 기존의 구간평균속도에서 개별차량의 속 도기반으로 정밀하게 산정할 때 영향을 주는 우선순위를 판별할 수 있는 요인을 찾아내는 목적을 가진다. 연구방법: 고속도로의 일반 통행구간, 휴게소 구간, 진입구간, 합류부 구간의 기존 방법과 개별차량의 속도기반 배출량 산정 방법의 비교 분석을 진행한다. 연구결과: 경부 고속도로의 총 6구간에 대해 분석을 진행한 결과 속도의 표준편차와 구간의 혼잡이 큰 영향을 주는 결과가 나왔다. 결론: 기존의 온실가스 배출량 산정 방법과 개별차량의 속도기반 배출량 산정 방법을 비교하면 개별차량의 속도기반 방법이 더 정밀한 것은 확실하다. 하지만 이를 전국에 일괄 적용하기는 어렵기때문에 본 연구에서는 기존 방법과 개별차량의 속도기반 방법을 비교하여 크게 차이가 나게 영향을 주는 요인을 제시한다.

키워드

온실가스 배출량

개별차량 속도

배출원단위

배출량 영향요인

References

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.
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.
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.
National Institute of Environmental Research (NIER) (2008). Establishment of Climate Change responding System for Transportation Sector (Ⅰ). Nier 11-1480523-000361-01, Korea.
National Institute of Environmental Research (NIER) (2013). CAPSS Model National Air Pollutant Emission Estimation Manual. Nier-GP2013-097, Korea.
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.56-67.10.3141/1738-07
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. 119-134.10.34143/jtr.2012.19.3.119

Information

Publisher :The Korean Society of Disaster Information
Publisher(Ko) :한국재난정보학회
Journal Title :Journal of the Society of Disaster Information
Journal Title(Ko) :한국재난정보학회논문집
Volume : 16
No :3
Pages :550-557
DOI :https://doi.org/10.15683/kosdi.2020.09.30.550

[1] 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.

[2] 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.

[3] 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.

[4] National Institute of Environmental Research (NIER) (2008). Establishment of Climate Change responding System for Transportation Sector (Ⅰ). Nier 11-1480523-000361-01, Korea.

[5] National Institute of Environmental Research (NIER) (2013). CAPSS Model National Air Pollutant Emission Estimation Manual. Nier-GP2013-097, Korea.

[6] 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.56-67.10.3141/1738-07

[7] 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. 119-134.10.34143/jtr.2012.19.3.119

Journal of the Society of Disaster Information ISSN:1976-2208(Print) 2671-5287(Online) 한국재난정보학회논문집

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