Open AccessSpatial Patterns of Carbon Monoxide Distribution to Traffic Jam in East Jakarta
Author(s) -
Arisandi Ramadhan,
Adi Wibowo,
Ratna Saraswati
Publication year - 2021
Publication title -
iop conference series. earth and environmental science
Language(s) - English
Resource type - Journals
eISSN - 1755-1307
pISSN - 1755-1315
DOI - 10.1088/1755-1315/940/1/012010
Subject(s) - interpolation (computer graphics) , spatial distribution , common spatial pattern , distribution (mathematics) , multivariate interpolation , morning , meteorology , environmental science , geography , mathematics , computer science , statistics , remote sensing , telecommunications , physics , mathematical analysis , frame (networking) , astronomy , bilinear interpolation
The rapid growth of cities will certainly also increase traffic jams and emissions in the air. This study aims to analyze the increase in car volume and the CO distribution pattern in East Jakarta. Data for traffic jam patterns were recorded based on Google Maps on weekdays in the morning and evening. The spatial analysis method used to find the CO distribution pattern is the IDW interpolation, and the mathematical model calculates the moving emission based on the distance travelled (VKT). The spatial pattern of CO distribution in 2020 was scattered with high concentrations in Pasar Rebo, Ciracas, Cipayung, Kramat Jati, and Makasar Districts, with CO levels above 4,500 ppm. The spatial pattern of CO distribution from the mobile emission model differs from the air station IDW interpolation. The CO distribution pattern from the mobile emission model is very concentrated in Makassar, and Kramat Jati District was 6,740.91 tons/year. The result concluded that the increase in vehicle volume is not related to the distribution of the CO model from air station IDW interpolation, and the other hand, the congestion pattern was related to the distribution pattern of the CO model from vehicles from the level of congestion.