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All Journal Tunas Geografi Jurnal Environmental Science JAGAT (Jurnal Geografi Aplikasi dan Teknologi) Sustainability: Theory, Practice and Policy/STPP E-Amal: Jurnal Pengabdian Kepada Masyarakat Jurnal Pengabdian Kepada Masyarakat (JAPIMAS)
Ahmad Hidayat
Universitas Halu Oleo
Agriculture, Biological Sciences & Forestry Humanities Astronomy Computer Science & IT Earth & Planetary Sciences Economics, Econometrics & Finance Education Energy Engineering Environmental Science Health Professions Materials Science & Nanotechnology Social Sciences Other

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Penguatan kapasitas Desa Batu Ganda dalam mengahadapi ancaman bencana banjir dan tanah longsor Amiruddin Takda; Laode Muhamad Irsan; La Harudu; Ahmad Hidayat; Muhamad Anas; La Maronta Galib; Husein; Vivi Hastuti
Jurnal Pengabdian Kepada Masyarakat (JAPIMAS) Vol. 1 No. 1 (2022): Februari 2022
Publisher : Universitas Halu Oleo

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33772/japimas.v1i1.3

Abstract

Salah satu desa yang sering mengalami bencana adalah Desa Batu Ganda. Metode pelaksanaan menggunakan metode pendidikan dan pelatihan. Tujuan dari kegiatan ini yaitu untuk penguatan kapasitas dalam menghadapi ancaman bencana banjir dan tanah longsor. Berdasarkan hasil pelaksanaan kegiatan ditemukan bahwa 1) Desa Batu Ganda memiliki risiko bencana banjir dan tanah longsor yang berada pada kelas risiko tinggi. 2) Kebijakan penanggulangan bencana di disusun berdasarkan prinsip penanggulangan bencana dan kearifan lokal. 3) Pencegahan dilakukan dengan penataan ruang, mengelola lingkungan dan penguatan ketahanan sosial. Sedangkan Pengurangan risiko bencana dilakukan melalui pengenalan dan pemantauan risiko bencana dengan mengadakan pertemuan dan penyuluhan kepada masyarakat serta melakukan pemantauan, 4) Mitigasi bencana berperan sebagai tindakan pengurangan dampak bencana, atau usaha yang dilakukan untuk mengurangi korban ketika bencana banjir dan tanah longsor, baik korban jiwa maupun harta. 5) Simulasi penyelamatan dan evakuasi dilakukan untuk mendapatkan pengetahuan dan keterampilan sebelum bencana, saat bencana dan setelah bencana.
ANALISIS SEBARAN SPASIAL TINGKAT KESUBURAN TANAH DI KECAMATAN LEMBO KABUPATEN KONAWE UTARA Fitra Asgianti Lasahari; Ahmad Hidayat; La Ode Hadini
Sustainability: Theory, Practice and Policy Vol. 4 No. 1 (2024): Sustainability: Theory, Practice and Policy June Edition
Publisher : Pusat Kajian Berkelanjutan UIN Sulthan Thaha Saifuddin Jambi

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30631/sdgs.v4i1.2618

Abstract

Lembo Sub-district possesses extensive agricultural land with the potential to achieve sustainable food self-sufficiency through appropriate land use. This research aims to analyze soil fertility levels and determine the spatial distribution of soil fertility in Lembo Sub-district, North Konawe Regency. The parameters of this study include: C-organic, base saturation (KB), phosphorus pentoxide (P2O5), potassium oxide (K2O5), and cation exchange capacity (CEC). Materials used in this study include: SHP of Lembo Sub-district, soil type maps, and DEMNAS data. Data were obtained from observations at seven locations and laboratory analysis. The analysis methods used are spatial analysis and quantitative descriptive analysis. The results indicate that: the highest CEC value is 24.60 me/100g and the lowest is 19.80 me/100g; the highest base saturation is 48.70% and the lowest is 29.80%; the highest P2O5 value is 16.90 ppm and the lowest is 12.70 ppm. The highest K2O5 value is 25.10 me/100g and the lowest is 17.90 me/100g. The highest C-organic value is 1.90% and the lowest is 0.70%. Spatially, soil fertility across Lembo Sub-district is categorized as low (R).
Spatio-Temporal Analysis of Thermal Comfort in High-Density Residential Areas in the Urban Region of Unaaha Khudrin Khudrin; Nurgiantoro Nurgiantoro; Ahmad Hidayat; Laode Muhammad Golok Jaya; Boi Herman; Shivneel Kumar
Sustainability: Theory, Practice and Policy Vol. 5 No. 1 (2025): Sustainability: Theory, Practice and Policy June Edition
Publisher : Pusat Kajian Berkelanjutan UIN Sulthan Thaha Saifuddin Jambi

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30631/sdgs.v5i1.3131

Abstract

Thermal comfort plays a vital role in the health, productivity, and well-being of urban communities and serves as a critical indicator in sustainable urban planning. This study aims to analyze thermal comfort levels in dense residential areas and planned residential zones within the Unaaha urban area, using satellite data from two specific years, 2014 and 2024, selected to capture a decade of urban change. The methodology employs Landsat 8 OLI/TIRS imagery complemented by shapefile data of planned residential areas in Unaaha District, providing spatial context for detailed analysis. The spatial resolution and quality of the satellite imagery ensure reliable detection of land surface temperature and vegetation changes. A series of index transformations, including Urban Index (UI), Normalized Difference Vegetation Index (NDVI), Normalized Difference Moisture Index (NDMI), Land Surface Temperature (LST), Modified Temperature Humidity Index (MTHI), and Thermal Index (TI), were applied to assess thermal comfort dynamics. Results indicate significant changes in thermal comfort between 2014 and 2024, with a shift in dominant categories from “uncomfortable” (60.5%) in 2014 to “less comfortable” (67.71%) in 2024 within dense residential areas. Evaluation of the 2024 planned residential zones reveals a predominance of “less comfortable” (45.34%) and “uncomfortable” (27.81%) classes. These findings suggest that current residential planning has not adequately balanced green open spaces and built-up areas, thereby limiting the natural cooling effects. This outcome aligns with previous studies emphasizing the critical role of green infrastructure in mitigating urban heat, underscoring the need for integrative planning approaches that prioritize thermal comfort in urban development.
Co-Authors Ahmad Fauzan Adzima Amilusri Amilusri Amiruddin Takda Boi Herman Danang Sri Hadmoko Fitra Asgianti Lasahari Fitra Asgianti Lasahari Fitra Saleh Fitriani Fitriani Golok Jaya, La Ode Muhammad Haris Haris Hasnawati Hasnawati Husein Indriasary, Anita Iradat Salihin Irsan, Laode Muhamad Jamal Harimudin Khudrin Khudrin La Harudu La Maronta Galib La Ode Hadini La Ode Restele La Ode Rusman Lagega, Rahim Magribi, Laode Muh. Magribi, Muh. Muhamad Anas Muliddin Noor Husna Khairisa Noor Husna Khairisa Nurgiantoro Nurgiantoro Nurgiantoro, Nurgiantoro Rahayu, Sri Fera Shivneel Kumar Suratman Suratman Uliana, Wa Ode Vivi Hastuti