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All Journal Jurnal Daur Lingkungan
G M Saragih
Program Studi Teknik Lingkungan Universitas Batanghari
Control & Systems Engineering

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Analisis Kemampuan Ruang Terbuka Hijau Dalam Menyerap Sisa Emisi Karbon (Studi Kasus: Hutan Kota Muhammad Sabki Kota Jambi) Muhammad Fajar; G M Saragih; Soni Pratomo
Jurnal Daur Lingkungan Vol 3, No 1 (2020): Februari
Publisher : Universitas Batanghari Jambi

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33087/daurling.v3i1.37

Abstract

Muhammad Sabki City Forest is one of the urban forests that is used as Green Open Space in Jambi City, one of the functions of urban forests is absorbing CO2 gas emissions, the analysis carried out in the forest city of Muhammad Sabki in Jambi is to find out how much CO2 emissions remaining by determining tree canopy / cover points consisting of 3 measurement locations, measurements carried out in the morning, afternoon and evening where location I with tree canopy / cover is rarely obtained on average the remaining emis of CO2 produced for 1 week at in the morning at 420.762 ppm, during the day 403.057 ppm, and in the afternoon at 409.038 ppm, while at location II with density / medium tree cover, in the morning it was 420.610 ppm, during the day 401.762 ppm, and in the afternoon 409,210 ppm, then at the location of point III in the morning it was 420,429 ppm, during the day 402,981 ppm and in the afternoon 414,638 ppm. Where is the average residual CO2 emissions produced? an annual 0,150 (tons / year) this shows that it is still in accordance with the criteria for quality standards for air quality so that the city of Muhammad Sabki Jambi City still has good quality in absorbing residual CO2 emissions generated from activities or activities of humans and other living things.
Analisis Kebutuhan Ruang Terbuka Hijau sebagai Penyerap Gas CO2 (Studi Kasus: Kecamatan Telanaipura Kota Jambi) Mebby Suwarna; G M Saragih; Soni Pratomo
Jurnal Daur Lingkungan Vol 3, No 1 (2020): Februari
Publisher : Universitas Batanghari Jambi

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33087/daurling.v3i1.39

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.
Co-Authors Mebby Suwarna Muhammad Fajar Soni Pratomo