Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
ANALISIS KEBUTUHAN RUANG TERBUKA HIJAU: PENDEKATAN KEBUTUHAN OKSIGEN: Green Open Space Analysis, Oxygen Requirement Approached in Medan Baru City
Medan Baru is a sub-district in the downtown area, a trade and service area. The higher population growth causes a limited area of an area to provide oxygen needs. Green open space filled with trees as the city's lungs is a producer of oxygen that has not been replaced. This study aims to map green open space using Landsat 8 OLI satellite imagery and estimate the need for green open space in Medan Baru District. This research was conducted for three months (April - June 2019). The analysis carried out is the NDVI transformation (Normalized Difference Vegetation Index), CO2 absorption, and O2 requirements. The NDVI transformation analysis results show that a rather dense density class dominates Medan Baru District. The analysis of green open space as an absorber of CO2 was 7569.17 tons/year. The need for O2 is 86.458 kg/day or an area of 0.1708 ha, and the available amount is 65.777.06 kg O2 / day or an area of 129.93 Ha so that when compared to RTH to oxygen demand with the area of RTH currently available, it is still sufficient.
ANALISIS KEBUTUHAN RUANG TERBUKA HIJAU: PENDEKATAN KEBUTUHAN OKSIGEN: Green Open Space Analysis, Oxygen Requirement Approached in Medan Baru City
Medan Baru is a sub-district in the downtown area, a trade and service area. The higher population growth causes a limited area of an area to provide oxygen needs. Green open space filled with trees as the city's lungs is a producer of oxygen that has not been replaced. This study aims to map green open space using Landsat 8 OLI satellite imagery and estimate the need for green open space in Medan Baru District. This research was conducted for three months (April - June 2019). The analysis carried out is the NDVI transformation (Normalized Difference Vegetation Index), CO2 absorption, and O2 requirements. The NDVI transformation analysis results show that a rather dense density class dominates Medan Baru District. The analysis of green open space as an absorber of CO2 was 7569.17 tons/year. The need for O2 is 86.458 kg/day or an area of 0.1708 ha, and the available amount is 65.777.06 kg O2 / day or an area of 129.93 Ha so that when compared to RTH to oxygen demand with the area of RTH currently available, it is still sufficient.
ANALISIS KEBUTUHAN RUANG TERBUKA HIJAU: PENDEKATAN KEBUTUHAN OKSIGEN: Green Open Space Analysis, Oxygen Requirement Approached in Medan Baru City
Samsuri, Samsuri (Autor:in) / Zaitunah, Anita (Autor:in) / Rajagukguk, Okber (Autor:in)
21.07.2021
Jurnal Silva Tropika; Vol. 5 No. 1 (2021): Jurnal Silva Tropika; 305-320 ; 2621-4113 ; 2615-8353
Aufsatz (Zeitschrift)
Elektronische Ressource
Englisch
DDC:
710
Analisis Ketersediaan Ruang Terbuka Hijau Berdasarkan Kebutuhan Oksigen Di Kota Banda Aceh
| DOAJ | 2018
ANALISIS KEBUTUHAN LUASAN RUANG TERBUKA HIJAU KOTA MANADO BERDASARKAN FUNGSI PENYEDIA OKSIGEN
| BASE | 2018