Study of carbon dioxide emission inventory from transportation sector at Kualanamu International Airport

TALENTA - Conference on Engineering, Science and Technology 2017

工业技术;自然科学

Suryati, I.^1,3 ; Indrawan, I.^2 ; Alihta, K.N.^1

Environmental Engineering, Faculty of Engineering, University of Sumatera Utara, Medan

20155, Indonesia^1

Civil Engineering, Faculty of Engineering, University of Sumatera Utara, Medan

20155, Indonesia^2

Sustainable Energy and Biomaterial Center of Excellence, Universitas Sumatera Utara, Padang Bulan, Medan

20155, Indonesia^3

关键词: Aircraft emissions;    Carbon dioxide emissions;    CO2 concentration;    International airport;    Quantitative and qualitative methods;    Quantitative method;    research methods;    Transportation sector;   

Others  :  https://iopscience.iop.org/article/10.1088/1757-899X/309/1/012023/pdf
DOI  :  10.1088/1757-899X/309/1/012023

来源: IOP

【 摘 要 】

Transportation includes sources of greenhouse gas emission contributor in the form of carbon dioxide (CO2). CO2is one of the air pollutant gases that cause climate change. The source of CO2emissions at airports comes from road and air transportation. Kualanamu International Airport is one of the public service airports in North Sumatera Province. The purpose of this study is to inventory the emission loads generated by motor vehicles and aircraft and to forecast contributions of CO2emissions from motor vehicles and aircraft. The research method used is quantitative and qualitative methods. The quantitative method used is to estimate emission loads of motor vehicles based on vehicle volume and emission factors derived from the literature and using the Tier-2 method to calculate the aircraft emission loads. The results for the maximum CO2concentration were 6,206,789.37 μg/m3and the minimal CO2concentration was 4,070,674.84 μg/Nm3. The highest aircraft CO2emission load is 200,164,424.5 kg/hr (1.75 x 109 ton/year) and the lowest is 38,884,064.5 kg/hr (3.40 x 108 ton/year). Meanwhile, the highest CO2emission load from motor vehicles was 51,299.25 gr/hr (449,38 ton/year) and the lowest was 38,990.42 gr/hr (341,55 ton/year). CO2contribution from a motor vehicle is 65% and 5% from aircraft in Kualanamu International Airport.