EVALUASI EMISI KENDARAAN BERMOTOR PADA JALAN TOL JAKARTA-CIKAMPEK MENGGUNAKAN MOBILE VERSI 6.2
ABSTRACT: In general,
vehicle emission in
Jakarta – Cikampek
toll road increases
from the year
2003 to the year 2005, and its predicted to increase continuously.
Regression analyses shown that vehicle volume
have quadratic regression
correlation with emission.
Emission of HC, CO and NO
x pollutant have calculated
by MOBILE6.2 based
on vehicle type
and used fuel
type including its pressure. It is
also based on climate factors like
air temperature in area wide,
altitude, and relative humidity.
Other factors that
also determine are
average speed and
fract ion of Vehicle
Miles Traveled (VMT).
The objective of this research are
to calculate quantity of HC, CO, and NOx that produced by vehicle
volume across Jakarta
– Cikampek Toll
Road, to generate
relation pattern between traffic volume and emissions for
every section in Jakarta - Cikampek Toll Road, and also predicted amount of
emission will be happened in the year 2007.
Analysis conducted at every
section of Jakarta – Cikampek Toll Road section consist of 13 (thirteen)
sections, including Cikampek directio n and Jakarta direction. This is done
because every section have different
characteristic that is including vehicle volume factor, vehicle type, and used fuel
type. These methods have better R2 value where its compared with method without
division of direction and section.
Hydro Carbon
(HC) pollutant, at both
Cikampek and Jakarta direction of
year 2003 untill 2005 increases
and it prediction
increase continuously. HC
pollutant increases with
mean value 14.4 % at Cikampek
direction and increasing 12.3 % at
Jakarta direction with R2 mean value 0.964 at Cikampek direction and
have R2 mean value 0.967 at Jakarta direction.
For the pollutant
of CO at
both Cikampek and
Jakarta direction of
year 2003 untill
2005 increases and its
predicted increase continuously,
with mean increase
9.3% at Cikampek
direction and have mean values 9.0 % increase at Jakarta direction. R2
of CO with vehicle number has mean value 0.911 at Cikampek direction and R2
mean 0.935 at Jakarta direction.
Pollutant NOx also increases for
both Cikampek direction
and Jakarta direction
of year 2003 until
2005 experiencing increase
and it predict
will be continuing
increase. These pollutants have 6.6
% mean increase
at Cikampek direction
and 6.0 %
at Jakarta direction.
R2 mean value 0.865 at Cikampek direction and have R2
mean value 0.875 at Jakarta direction.
The result of
evaluation MOBILE6.2 emission
factor against to
Minister State of Environment Decree
No.141/2003 for light
duty gasoline vehicle
type, obtained that
the emission factor of carbon
monoxide, hydrocarbon and nitrogen oxide pollutant, exceed determined
threshold. The light duty
diesel vehicles type,
hydrocarbon and nitrogen
oxides pollutant below
emission threshold
persistence. The medium-duty
diesel vehicles and
heavy-duty diesel vehicles
type, hydrocarbon, carbon monoxide, and nitrogen oxide pollutant below
emission threshold persistence.
Penulis: A Ikhsan Karim
Kode Jurnal: jptsipildd100004
