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All Journal Jurnal Sains dan Teknologi Nuklir Indonesia (Indonesian Journal of Nuclear Science and Technology) Jurnal Geografi Georafflesia : Artikel Ilmiah Pendidikan Geografi Jurnal Geografi JURNAL BUANA J SIG (Jurnal Sains Informasi Geografi) Abdi: Jurnal Pengabdian dan Pemberdayaan Masyarakat Tsaqofah: Jurnal Penelitian Guru Indonesia YASIN: Jurnal Pendidikan dan Sosial Budaya Al-DYAS : Jurnal Inovasi dan Pengabdian kepada Masyarakat Jurnal Buana JURNAL BUANA
Triyatno Triyatno
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Agriculture, Biological Sciences & Forestry Humanities Biochemistry, Genetics & Molecular Biology Earth & Planetary Sciences Education Energy Environmental Science Health Professions Materials Science & Nanotechnology Mechanical Engineering Medicine & Pharmacology Physics Public Health Social Sciences Other

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Analisis Tingkat Bahaya Longsor pada Ruas Jalan Sicincin-Malalak-Balingka dan Ruas Jalan Padang Lua-Maninjau di Kecamatan IV Koto Kabupaten Agam Karyn Ramadhani; Triyatno Triyatno
TSAQOFAH Vol 5 No 3 (2025): TSAQOFAH: Jurnal Penelitian Guru Indonesia
Publisher : Lembaga Yasin AlSys

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.58578/tsaqofah.v5i3.5420

Abstract

This research aims to map the level of landslide danger and analyze the factors that cause landslides in IV Koto District, Agam Regency. The research method uses a quantitative approach with frequency ratios to determine the level of landslide danger and Pearson correlation to analyze the factors that cause landslides in District IV Koto. The research results show that the level of landslide danger is divided into four categories: not dangerous covering 48% (3.868,989 hectares), slightly dangerous 26% (2.033,912 hectares), dangerous 14% (1.137,001 hectares), and very dangerous 12% (949,303 hectares) of total area of ​​the research area. Based on Pearson correlation analysis, the most dominant factor causing landslides in IV Koto District is geology with a positive correlation value of 0.894 to the level of landslide danger, indicating that the geological structure has a very strong influence on landslide events in the area.
Analisis Kawasan Rawan Bencana Longsor dan Mitigasi di Kecamatan Padang Selatan Malik Ibrahim; Triyatno Triyatno
TSAQOFAH Vol 5 No 6 (2025): TSAQOFAH: Jurnal Penelitian Guru Indonesia
Publisher : Lembaga Yasin AlSys

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.58578/tsaqofah.v5i6.7132

Abstract

South Padang District has varied topography with steep slopes, making it prone to landslides, particularly during the rainy season. This vulnerability is exacerbated by uncontrolled land-use changes, necessitating a comprehensive study to map hazard-prone areas and formulate mitigation strategies. This study aims to: (1) model landslide-prone areas in South Padang District using the Frequency Ratio (FR) method and (2) determine priority mitigation efforts using the Analytical Hierarchy Process (AHP) method. A descriptive quantitative approach was applied, with the FR method used to analyze hazard levels and AHP employed to establish mitigation strategy priorities. The analysis results indicate three hazard categories: low (26%, 208,524 pixels), medium (34%, 266,624 pixels), and high (40%, 379,864 pixels) of the total area. AHP analysis using Expert Choice placed landslide hazard mapping as the top priority with a weight of 0.376. These findings emphasize that spatial approaches and land-use control should form the basis for effective, targeted, and sustainable landslide mitigation policies.
Analisis Geospasial Penentuan Lokasi TPA Sampah di Kabupaten Kerinci Yuli Susanti; Triyatno Triyatno
Al-DYAS Vol 3 No 2 (2024): Al-DYAS: Jurnal Inovasi dan Pengabdian kepada Masyarakat
Publisher : Lembaga Yasin AlSys

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.58578/aldyas.v3i2.3268

Abstract

The purpose of this research are : 1) To analyze suitable locations for the construction of landfill sites in Kerinci Regency based on SNI Number 03-3241-1994 using a Geographic Information System (GIS), 2) To analyze the suitability of the recommendations for selected landfills based on SNI Number 03 -3241-1994 with Kerinci Regency Regional Spatial Planning (RTRW) Map. This type of research uses quantitative descriptive methods. The results of the research are: 1) the recommended locations for landfill construction are in 3 sub-districts, including Keliling Danau Sub-district with an area of 883 ha, Batang Merangin Sub-district with an area of 1,283 ha, and Siulak Mukai Sub-district with an area of 209 ha. 2) The three selected landfill recommendations are not located in areas planned as residential areas. The three locations that meet the criteria as landfill locations have been planned as plantation areas and permanent production forest areas.
Evaluasi Kesesuaian Lahan untuk Pengembangan Tanaman Buah Naga di Kecamatan Tilatang Kamang Ifni Asyifa; Triyatno Triyatno
Al-DYAS Vol 3 No 3 (2024): Al-DYAS: Jurnal Inovasi dan Pengabdian kepada Masyarakat
Publisher : Lembaga Yasin AlSys

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.58578/aldyas.v3i3.3894

Abstract

The purpose of this reseach are : 1) To analyze the suitability of the actual land of dragon fruit plants in Tilatang Kamang District, 2) To analyze the distribution pattern of dragon fruit plantation in Tilatang Kamang Diztrict. This type of research uses a quantitative descriptive approach with the fuzzy logic method to analyze land suitability and Nearest Neighbor analysis to analyze the distribution pattern of dragon fruit plantation. The results of the reseach are: 1) The suitability of dragon fruit crops obtained using fuzzy logic analysis obtained the area for the value of the land suitability index of the category not less than 0 – 0,59 has an area of 1.393,75 Ha with a percentage of 26,63% and for the category index is quite suitable to 0,6 – 0,79 has an area of 3.840,52 Ha with a percentage of 73,34%. 2) The distribution pattern of dragon fruit orchards in Tilatang Kamang District is a grouping pattern with the value of Nearest Neighbor Ratio = 0,31.
Evaluasi Kesesuaian Lahan untuk Komoditas Tanaman Karet (Hevea Brasilliensis) dengan Menggunakan Fuzzy Logic di Kecamatan Padang Sago Kabupaten Padang Pariaman Provinsi Sumatera Barat Poppy Nurkhairani; Triyatno Triyatno
Al-DYAS Vol 4 No 2 (2025): Al-DYAS: Jurnal Inovasi dan Pengabdian kepada Masyarakat
Publisher : Lembaga Yasin AlSys

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.58578/aldyas.v4i2.4957

Abstract

The purpose of this research are: 1) The objective of this study is to map the locations of rubber plantations found in Padang Sago District, Padang Pariaman Regency, 2) To analyze the characteristics of land for rubber plantations in Padang Sago District, Padang Pariaman Regency, 3) To analyze the suitability of potential land for rubber plantations in Padang Sago District, Padang Pariaman Regency. This study employs a quantitative approach using the fuzzy logic method to analyze land suitability and a location plotting technique with GIS to map the rubber plantations. Based on the results of research and data processing, it was found: 1) Rubber plantations in Kecamatan Padang Sago are located in Nagari Koto Dalam Selatan and Nagari Batu Kalang due to suitable topography, appropriate rainfall, fine soil texture, and good soil drainage. 2) Characteristics of rubber plantations for rainfall indicators ranging from 3,100–3,500mm/yr, soil drainage categorized as good and obstructed. The soil texture found in the research area is rough and fine. Soil depth ranges from 75cm-100cm and >100 cm. Cation Exchange Capacity (CEC) includes low and medium. Meanwhile, soil acidity (pH) has a value of 4.5-5.0. including sour and very sour, 3) The suitability of the land for rubber plantations obtained using fuzzy logic analysis obtained the area for the land suitability index value in the category not to less than suitable 0 - 0.59 has an area of 1,947.64 Ha with a percentage of 55.29% and for the index category quite suitable to suitable 0.6 – 0.79 has an area of 1,575.26 Ha with a percentage of 44.71%.
Co-Authors Abdul Hadi Putra Adenan Yandra Nofrizal Agusti Handoko Allan Kurniawan Andika Rahman Anggi Erliza Angraina, Dilla Annisa Putri Amalia Aprizon Putra ardanda manjuto Azhari Syarief Azhari Syarif Dede Kurniasih Dedi Hermon Dhia Ul Hayat Eko Satria Permana Endah Purwaningsih Fajrin Ramadya Fakhrul Walad febriandi febriandi Fitri Dayanti harpendi pendi bahri Helfia Edial Herlan S Hilda Yetri Ifni Asyifa Ilham Gusrianda Irza Annesi Zulfa Ivana Inggriani Jecky Jecky Karyn Ramadhani Maiyesni Maiyesni Malik Ibrahim Mujinah Mujinah Nafisah Robbiyatul Adawiyah Nurfajri Indra Poppy Nurkhairani Ramadhan, Risky Ratna Apriani Apriani Ratna Wilis Reni Puspa Handayani Rifyan Ruman Risma Dani Septia Dwi Risa Silvi Herwindah Sovi Rachman Tika Oktavia Tuti Rezky weni putri Widya Prarikeslan Witarti Witarti Yoga Rahmata Yuli Susanti Yunita Aulia Hutabarat Yurni Suasti Zahraini Hasriani