Dispersi Karbon Monoksida (CO) dari Emisi Transportasi Menggunakan Model Gaussian Line Source di Jalan Jendral Sudirman Pekanbaru

Authors

  • Aryo Sasmita Prodi Teknik Lingkungan Fakultas Teknik - Universitas Riau
  • Imalatunil Khaira Prodi Teknik Lingkungan Universitas Riau
  • Shinta Elystia Prodi Teknik Lingkungan Universitas Riau
  • Muhammad Reza Prodi Teknik Lingkungan Universitas Riau

DOI:

https://doi.org/10.33021/jenv.v6i2.1448

Keywords:

Carbon Monoxide, Gaussian Line Source, Transportation, Pekanbaru City

Abstract

Transportation is the most influential source in increasing levels of carbon monoxide (CO) in the air. Pekanbaru is the capital of Riau province which is experiencing rapid economic development that is a cause of population growth and increasing the number of motorized vehicles. The purpose of this study is to measure CO concentrations from mobile sources then compare them with PP No. 41 of 1999, calculating CO concentrations with the Gaussian Line Source Model, and mapping the predicted distribution of CO emissions on Jalan Jendral Sudirman, Pekanbaru City. The method used is counting the number of motorized vehicles (traffic counting) and measured the concentration of CO and wind speed in the field.  The results showed that the highest CO concentration on Jalan Jendral Sudirman Pekanbaru City was on Tuesday with a concentration of 6603.95 µg/m3 (5.767 PPM) at the sampling point in front of Ramayana Store and 1.4620.3 µg/m3 at the sampling point in front of Sudirman Square, both concentrations are still below the air quality standard based on PP No. 41 of 1999. From the calculation of the model, the concentration obtained in Ramayana for the measurement distance of 0 m was 27.198 µg/m3, at a distance of 5 m was 0.133 µg/m3, and at a distance of 10 m was 0.060 µg/m3. At Sudirman Square, obtained CO concentrations for the measurement of 0 m is 26.869 µg/m3, at a distance of 5 m is 0.131 µg/m3, at  a distance of 10 m is 0.059 µg/m3.

References

Afrilia, Pasha. (2011). Simulasi Dispersi Gas Karbon Monoksida (CO) dalam Gardu Tol Menggunakan Computation Fluid Dinammics (CFD). Skripsi. Institut Pertanian Bogor, Bogor.

Badan Pusat Statistik Kota Pekanbaru. 2017. Pekanbaru Dalam Angka 2017. Kota Pekanbaru. BPS Kota Pekanbaru.

Hasibuan, F., Warsito., & Suciyati, S.W, (2015). Simulasi Model Dispersi Polutan Gas dan Partikulat Molekul Pada Pabrik Semen dengan Menggunakan Software Matlab 7.12. Jurnal Teori dan Aplikasi Fisika, Vol.03. No. 02, Juli 2015.

IPCC. (2019). Refinement for IPCC 2006: Guildness For National Greenhouse Gas Inventories. Geneva. Switzerland: IPCC.

Kristi, Y.W., & Boedisantoso, R. (2015). Analisis Beban Emisi Udara CO dan NO2 Akibat Sektor Transportasi Darat di Kota Probolinggo. Jurnal Purifikasi, Vol. 15.

Mabarak, F. (2013). Estimation of Ground- level Airborne Concentration in an Urban Area. International Journal of Advanced Research, Vol 1(7), Page 697-707.

Paramitadevi, Y.V. (2014). Simulasi Dan Validasi Model Dispersi Karbon Monoksida (CO) Di Sekitar Pintu Tol Baranangsiang Bogor. Tesis. Sekolah Pasca Sarjana IPB.

Peraturan Pemerintah Republik Indonesia Nomor 41 Tahun 1999 Tentang Pengendalian Pencemaran Udara.

Samosir, R.S. (2018). Analisis Konsentrasi SO2 dan CO Menggunakan Model Gaussian Line Source Di Udara Ambien (Studi Kasus Pintu Tol Tanjung Morawa dan Pintu Tol Amplas). Skripsi Sarjana, Fakultas Teknik, Universitas Sumatera Utara, Medan.

Sengkey, L.S,. Janses, F., & Wallah, S. (2011). Tingkat Pencemaran Udara CO Akibat Lalu Lintas dengan Model Prediksi Polusi Udara Skala Mikro. Jurnal Ilmiah Media Engineering, Vol. 1, No. 2, 119-126.

Undang-Undang Republik Indonesia Nomor 38 Tahun 2004 Tentang Jalan.

Venkatram, A., & Horst, TW. (2006). Approximating Dispersion from a Finite Line Source. Jurnal Atmospheric Environment. 40(2): 2401-2408.

Willmott CJ. 1981. On the validation of models. Physical Geography 2: 184-194.

Downloads

Published

2021-10-04

Issue

Vol. 6 No. 2 (2021)

Section

Articles

License

Authors who publish with this journal agree to the following terms:

  1. Authors retain copyright and grant the journal right of first publication with the work simultaneously licensed under a Creative Commons Attribution License that allows others to share the work with an acknowledgement of the work's authorship and initial publication in this journal.
  2. Authors are able to enter into separate, additional contractual arrangements for the non-exclusive distribution of the journal's published version of the work (e.g., post it to an institutional repository or publish it in a book), with an acknowledgement of its initial publication in this journal.
  3. Authors are permitted and encouraged to post their work online (e.g., in institutional repositories or on their website) prior to and during the submission process, as it can lead to productive exchanges, as well as earlier and greater citation of published work.