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http://dx.doi.org/10.15683/kosdi.2020.12.31.849

Changes in Emissions of Highway Sections according to the GHG Reduction Target  

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.4, 2020 , pp. 849-856 More about this Journal
Abstract
Purpose: Greenhouse gases are one of the major causes of global warming, a global disaster. It aims to improve how effective the GHG reduction policy, which is the main cause of global warming in the transportation sector, has been effective on the highway and how to calculate GHG emissions. Method: Using the DSRC raw data, we estimate the emissions of Namhae Expressway (Yeongam-Suncheon) from 2017 to 2019 in two ways, a macro method (conventional) and a micro method (individual vehicle). Result: As a result of calculating the emission of the highway, the result was far exceeding the estimated emission, and it was found that when the calculation was performed for each vehicle, it was underestimated by more than 20%. Conclusion: If more emissions are continuously emitted than expected in the current transportation sector, additional emission reduction policies are needed to achieve the current greenhouse gas reduction targets. In addition, in the calculation of emissions, which is the basis of this policy, analysis was conducted for each individual vehicle using the current DSRC raw data, but using GPS afterwards will enable precise emission calculation through a more microscopic analysis.
Keywords
GHGs Emission; Individual Vehicles Speed; Accurate GHG Emission Estimation; Emissions by Year;
Citations & Related Records
Times Cited By KSCI : 2  (Citation Analysis)
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