Analisis Kebutuhan Ruang Terbuka Hijau sebagai Penyerap Gas CO2 (Studi Kasus: Kecamatan Telanaipura Kota Jambi)

Abstract

The purpose of this study is to measure the amount of actual CO2 emissions released by the activity, calculate the amount of CO2 emissions that can be absorbed by green space and determine the amount of green space needs in Telanaipura and Simpang IV Sipin. This research uses qualitative research. The sample of this research is CO2 concentration. The results of CO2 measurements conducted in this study averaged 440,071 ppm on the first day, 436,2791 ppm on the second day, 439,847 ppm on the third day, 420,431 ppm on the fourth day, 439,467 ppm on the fifth day, 435,533 ppm on the second day sixth day and 431,884 ppm on the seventh day. Based on data processing results from Spot 7 Satellite Imagery, the amount of CO2 emissions that can be absorbed by vegetated land cover is 35,621.6 tons / year. Based on the calculation results using BAPPEDA Jambi City the amount of CO2 emissions that can be absorbed by green space is 3,645.6 tons / year. The number of green open space needs in Telanaipura and Simpang IV Sipin sub-districts, Telanaipura sub-district is based on Image Spot 7 data processing and calculations using the green space requirements formula is -62.5 Ha. Where these results mean based on the current situation, still has an excess of 62 hectares of green space. Then based on BAPPEDA Jambi City data the calculation uses the green space requirement formula of -6.4 Ha. Where these results mean based on the current situation, still has an excess of RTH of 6.4 Ha.