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Journal : Jurnal Pendidikan dan Ilmu Geografi

Kapasitas Remaja Akhir dalam Menghadapi Bencana Banjir di Kelurahan Bidara Cina, Kecamatan Jatinegara, Kota Jakarta Timur Muhammad Farhan Damar Pamungkas; Rayuna Handawati; Sony Nugratama Hijrawadi
JPIG (Jurnal Pendidikan dan Ilmu Geografi) Vol. 9 No. 1 (2024): Maret
Publisher : Geography Education Study Program, Universitas Kanjuruhan Malang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21067/jpig.v9i1.9037

Abstract

This study aims to determine the capacity of late adolescents in facing flood disasters in Bidara Cina Village, East Jakarta City. People in this area consider floods as normal so they need to increase awareness of the dangers of floods and how to overcome them. The method in this study is quantitative descriptive using survey approach techniques. The population in this study was 3,182 people. While the research samples amounted to each of the four RW samples, namely RW 03 totaling 17 samples, RW 05 totaling 13 samples, RW 06 totaling 11 samples, RW 07 totaling 36 samples, and RW 011 totaling 23 samples. The total sample in the study in Bidara Cina Village, East Jakarta City amounted to 100 respondents. This study uses three aspects used to measure the capacity of late adolescents, namely aspects of knowledge, aspects of action plans and aspects of local wisdom. Each aspect has a score, in the knowledge aspect it has a fairly good score of 65.8%, the action plan aspect has a score of 50.1%, and the local wisdom aspect has a score of 52.2%. After calculations were made on the results of the study, it was found that the capacity of late adolescents in dealing with flood disasters had a percentage of 57.3% included in the medium category. Therefore, there is still a need for socialization and debriefing for late adolescents there to increase the capacity of late adolescents and reduce the impact when facing floods.
Pemetaan Tingkat Keparahan Kebakaran Hutan dan Lahan Menggunakan Algoritma Nbr (Normalized Burn Ratio) Pada Citra Sentinel 2 Hamidah, Zannisa; Kusumawati, Lia; Hijrawadi, Sony Nugratama
JPIG (Jurnal Pendidikan dan Ilmu Geografi) Vol. 10 No. 1 (2025): Maret
Publisher : Geography Education Study Program, Universitas Kanjuruhan Malang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21067/jpig.v10i1.10712

Abstract

Forest and land fires often occur in the Lamandau Regency area, Central Kalimantan, which causes forest function to no longer be optimal due to forest and land fire disasters which continuously occur every year. This research aims to determine the severity of forest and land fires that occurred in Lamandau Regency in 2021 and 2022. The method used in this research is the Normalized Burned Ratio (NBR). The results of the research include mapping the severity of forest and land fires in 2021-2022 in Lamandau Regency. In 2021, the area affected by forest fires reached 151,750 hectares, 48 hectares in the very severe category, 2,156 hectares in the severe category. There will be a decrease in 2022 with an area affected by forest and land fires of 40,982 hectares, a reduction of more than 50% from 2021. The area of very badly burned areas has decreased, to 0.08 hectares. Meanwhile, the area of severely burned areas experienced a significant decrease, reaching 207 hectares. The land use affected in 2022 is forest of 82,284 hectares, plantations of 53,921 hectares. Other land uses such as open land and settlements do not have a large enough impact with an affected area of 1000 hectares. The worst affected land use in 2022 will be forests covering an area of 27,284 hectares, plantations covering an area of 10,361 hectares. However, in the use of residential land and built-up land as well as open land, the area burned has increased by 1000 hectares. This study shows a decrease in the severity of forest and land fires that occurred in 2021 and 2022.