ANALISIS SPASIAL TEMPORAL INDEKS KEKERINGAN DAN SEBARAN HOTSPOT PADA KABUPATEN OGAN KOMERING ILIR MENGGUNAKAN METODE KEETCH BYRAM DROUGHT INDEX (KBDI)

PERTIWI, RAHMADHINA AJI and Gunawan, Taufik Ari and Juliana, Imroatul Chalimah (2022) ANALISIS SPASIAL TEMPORAL INDEKS KEKERINGAN DAN SEBARAN HOTSPOT PADA KABUPATEN OGAN KOMERING ILIR MENGGUNAKAN METODE KEETCH BYRAM DROUGHT INDEX (KBDI). Undergraduate thesis, Sriwijaya University.

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Abstract

Forest and land fires are caused by frequent droughts during the long dry season. Therefore, it is necessary to overcome the problem of drought. However, currently, information about drought is still lacking even though it is very much needed. This is the background for researching the analysis of drought index. This study will analyze spatially and temporally the drought that occurred in Ogan Komering Ilir Regency. Due to the limited data, data from the Climate Forecast System Reanalysis (CFSR) was used and the calculated using the Keetch Byram Drought Index (KBDI) method, then visualized using the Geographic Information System (GIS) application to map the distribution of drought index, hotspot distribution, and land cover. Based on this analysys, it can be seen that in Ogan Komering Ilir Regency, extreme drought often occurs in September in areas dominated by shurbs and dry forests. After being corrected, the distribution of the drought index, the distribution of hotspots and land cover showed a strong correlation.

Item Type: Thesis (Undergraduate)
Uncontrolled Keywords: Indeks kekeringan, KBDI, CFSR, GIS, Hotspot
Subjects: S Agriculture > SD Forestry > SD1-669.5 Forestry
T Technology > TA Engineering (General). Civil engineering (General) > TA1-2040 Engineering (General). Civil engineering (General) > TA160 General works (Research)
T Technology > TA Engineering (General). Civil engineering (General) > TA170-171 Environmental engineering
Divisions: 03-Faculty of Engineering > 22201-Civil Engineering (S1)
Depositing User: RAHMADHINA AJI PERTIWI
Date Deposited: 14 Apr 2022 02:45
Last Modified: 14 Apr 2022 02:45
URI: http://repository.unsri.ac.id/id/eprint/68951

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