Azhary, Jasmine Fathira (2025) Analisis Efisiensi Penyerapan Emisi Gas Karbon Dioksida (CO₂) di Pakuwon City Mall Surabaya. Other thesis, Institut Teknologi Sepuluh Nopember.
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Abstract
Emisi karbon adalah pelepasan gas karbon dioksida (CO₂) dan gas rumah kaca lainnya ke atmosfer. Proses ini terjadi baik secara alami maupun akibat aktivitas manusia, dengan aktivitas manusia menjadi penyumbang terbesar peningkatan emisi karbon di atmosfer. Sektor transportasi yang menyumbang emisi karbon dalam jumlah tinggi sering ditemui di kawasan komersial, salah satunya adalah mall. Salah satu mall yang terkenal ramai di Kota Surabaya adalah Pakuwon City Mall Surabaya, diperlukan penelitian bagaimana emisi-emisi dari transportasi yang berlalu-lalang diserap. Penelitian dengan judul “Analisis Efisiensi Penyerapan Emisi Gas Karbon Dioksida (CO₂) di Pakuwon City Mall Surabaya” bertujuan untuk mengetahui jumlah emisi gas CO₂ yang dihasilkan pada sektor transportasi Pakuwon City Mall Surabaya, serta mengetahui efisiensi penyerapan emisi gas CO₂ oleh vegetasi hijau di area parkir. Kemudian diakhiri dengan merencanakan inovasi vegetasi hijau guna meningkatkan penyerapan emisi gas CO₂ dari sektor transportasi Pakuwon City Mall Surabaya. Perhitungan emisi gas CO₂ pada sektor transportasi Pakuwon City Mall Surabaya diawali dengan inventarisasi jumlah kendaraan pengunjung (mobil dan motor) yang didapatkan dari pihak manajemen PT. Pakuwon Jati Tbk, dilampirkan pula data-data pendukung yang didapatkan dari survei lapangan. Pada perhitungan emisi CO₂ dari sektor transportasi, digunakan volume bahan bakar per kilometer untuk setiap kendaraan yang digunakan oleh pengunjung dari Peraturan Menteri LHK No. 12 Tahun 2010. Pada penelitian ini dilakukan pembatasan bahwa bahan bakar yang digunakan oleh pengunjung Pakuwon City Mall Surabaya adalah bahan bakar RON 88. Metode perhitungan jumlah emisi karbon sektor transportasi menggunakan faktor emisi lokal yang tertera pada Pedoman Inventarisasi Emisi Gas Rumah Kaca Sektor Energi milik Kementerian ESDM dan nilai kalor untuk bahan bakar RON 88 didapatkan dari Pedoman Inventarisasi GRK Buku II milik Kementerian LHK. Perhitungan daya serap dari setiap vegetasi hijau pada kondisi eksisting didapatkan dari literatur dengan memperhatikan spesifikasi dari vegetasi hijau itu sendiri. Ditemukan hasil emisi gas CO₂ dari sektor transportasi adalah 499.214 kg CO₂. Dilakukan inventarisasi vegetasi hijau pada area parkir, ditemukan tanaman Lee Kuan Yew, Bougenvillea, dan pohon Kamboja. Ditemukan tingkat efisiensi penyerapan emisi gas CO₂ sektor transportasi terhadap vegetasi hijau yang berada di area parkir adalah 5,19% untuk kendaraan mobil dan 1,05% untuk kendaraan motor. Maka dari itu, disusunlah perencanaan vegetasi hijau berupa Ruang Terbuka Hijau pada wilayah di sekitar Pakuwon City Mall Surabaya dengan luas 1 ha yang mampu menyerap 7852 kg CO₂/bulan. Perencanaan Ruang Terbuka Hijau menggunakan konsep multilayering untuk meningkatkan penyerapan emisi gas CO₂, tanaman yang dipilih untuk ditanam antara lain adalah pohon beringin, pohon mangga, dan tanaman pucuk merah. Perencanaan tersebut menghasilkan efisiensi penyerapan emisi gas CO₂ sektor transportasi oleh vegetasi hijau mencapai 20,42%.
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Carbon emissions are the release of carbon dioxide (CO₂) and other greenhouse gases into the atmosphere. This process occurs both naturally and as a result of human activities, with human activities being the largest contributor to the increase in carbon emissions in the atmosphere. The transportation sector, which contributes a high amount of carbon emissions, is often found in commercial areas, one of which is malls. One of the most crowded malls in Surabaya is Pakuwon City Mall Surabaya, and research is needed on how the emissions from the transportation that passes through are absorbed. The research titled "Analysis of the Efficiency of Carbon Dioxide (CO₂) Emission Absorption at Pakuwon City Mall Surabaya" aims to determine the amount of CO₂ emissions produced in the transportation sector of Pakuwon City Mall Surabaya, as well as to assess the efficiency of CO₂ emission absorption by green vegetation in the parking area. Then it concludes with planning green vegetation innovations to enhance the absorption of CO₂ emissions from the transportation sector of Pakuwon City Mall Surabaya. The calculation of CO₂ gas emissions in the transportation sector of Pakuwon City Mall Surabaya begins with an inventory of the number of visitor vehicles (cars and motorcycles) obtained from the management of PT. Pakuwon Jati Tbk, along with supporting data obtained from field surveys. In the calculation of CO₂ emissions from the transportation sector, the volume of fuel per kilometer for each vehicle used by visitors is taken from the Minister of Environment and Forestry Regulation No. 12 of 2010. In this study, it is limited that the fuel used by visitors to Pakuwon City Mall Surabaya is RON 88 fuel. The method for calculating the amount of carbon emissions in the transportation sector uses local emission factors listed in the Greenhouse Gas Emission Inventory Guidelines for the Energy Sector by the Ministry of Energy and Mineral Resources (ESDM) and the calorific value for RON 88 fuel obtained from the Greenhouse Gas Inventory Guidelines Book II by the Ministry of Environment and Forestry (LHK). The calculation of the absorption capacity of each green vegetation in the existing condition is obtained from the literature, taking into account the specifications of the green vegetation itself. It was found that the CO₂ emissions from the transportation sector amounted to 499,214 kg CO₂. An inventory of green vegetation in the parking area was conducted, and Lee Kuan Yew plants, Bougainvillea, and Frangipani trees were found. The efficiency level of CO₂ gas emission absorption from the transportation sector by the green vegetation in the parking area was found to be 5.19% for cars and 1.05% for motorcycles. Therefore, a green vegetation plan in the form of a Green Open Space was developed in the area around Pakuwon City Mall Surabaya, covering an area of 1 hectare, which is capable of absorbing 7852 kg of CO₂ per month. The planning of Green Open Space uses a multilayering concept to enhance CO₂ gas emission absorption, with selected plants including banyan trees, mango trees, and red shoot plants. The planning resulted in an efficiency of CO₂ emission absorption from the transportation sector by green vegetation reaching 20.42%.
| Item Type: | Thesis (Other) |
|---|---|
| Uncontrolled Keywords: | Emissions, Carbon Dioxide, Transportation, Green Vegetation, Emisi, Karbon Dioksida, Pakuwon City Mall Surabaya, Transportasi, Vegetasi Hijau |
| Subjects: | T Technology > TD Environmental technology. Sanitary engineering T Technology > TD Environmental technology. Sanitary engineering > TD883.5 Air--Pollution |
| Divisions: | Faculty of Civil, Planning, and Geo Engineering (CIVPLAN) > Environmental Engineering > 25201-(S1) Undergraduate Thesis |
| Depositing User: | Jasmine Fathira Azhary |
| Date Deposited: | 30 Jan 2025 16:06 |
| Last Modified: | 30 Jan 2025 16:06 |
| URI: | http://repository.its.ac.id/id/eprint/117122 |
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