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All Journal TINGKAP GEA, Jurnal Pendidikan Geografi JPG (Jurnal Pendidikan Geografi) Sumatra Journal of Disaster, Geography and Geography Education Jurnal Geosains dan Teknologi JURNAL BUANA JURNAL PENDIDIKAN TAMBUSAI Science Education and Application Journal Geodika: Jurnal Kajian Ilmu dan Pendidikan Geografi Jurnal Penelitian, Pendidikan dan Pengajaran: JPPP Journal of Education and Teaching Learning YASIN: Jurnal Pendidikan dan Sosial Budaya MASALIQ: Jurnal Pendidikan dan Sains Jurnal Buana JURNAL BUANA
Ahyuni Ahyuni
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Religion Humanities Chemistry Computer Science & IT Earth & Planetary Sciences Education Energy Engineering Environmental Science Languange, Linguistic, Communication & Media Mathematics Social Sciences Other

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CONVERSION OF RICE LAND INTO RESIDENTIAL AREA IN PAYAKUMBUH CITY, 2012-2022 Muhammad Irsyad; Ahyuni Ahyuni
JURNAL BUANA Vol 9 No 3 (2025)
Publisher : DEPARTEMEN GEOGRAFI FIS UNP

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24036/buana/vol9-iss3/3816

Abstract

This study aims to determine 1) Changes in paddy field land cover to other land uses in Payakumbuh City from 2012 – 2022, 2) The process of changing paddy fields into residential areas in 2012 – 2022. The research method used in this study was a mixed research method (mixed method). Based on the research results, the research results obtained 1) Changes from paddy fields to other land uses from 2012 to 2022 covering an area of ​​67.96 ha. Paddy fields turned into bodies of water, open land, shrubs, plantations and settlements. 2) The process of conversion of paddy fields in Payakumbuh City is gradual with sporadic patterns and multi-form or no-form conversion. Keywords : Land conversion, Ricefield, Settlement.
Modeling Spatial Areas Prone to Sumatran Elephant (Elephas maximus sumatranus) Conflicts Around Bukit Tigapuluh National Park Gilang Muhammad Dzaki; Ahyuni Ahyuni
JURNAL BUANA Vol 9 No 3 (2025)
Publisher : DEPARTEMEN GEOGRAFI FIS UNP

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24036/buana/vol9-iss3/3929

Abstract

Bukit Tigapuluh National Park (TNBT) is one of the national parks located on the island of Sumatra, known for its diverse protected fauna and flora, including the Sumatran Elephant. The surge in human activities such as poaching, forest fragmentation, and habitat destruction has led to an increasing potential for conflict between elephants and humans in the vicinity of TNBT. This study analyzes the potential distribution of conflicts between Sumatran elephants and humans around TNBT using the Maximum Entropy application, with conflict point data and environmental variables as references. The output of this research aims to analyze which environmental variables significantly contribute to Sumatran elephant and human conflicts (KGM) based on their distance from the conflict points. According to the modeling results, the environmental variables with significant contributions are forest edges and plantation areas, accounting for 48.1% and 24.8%, respectively, of the conflicts involving Sumatran elephants around TNBT. Tebo Regency is identified as an area highly prone to KGM around TNBT, with a total potential high-risk area covering approximately 46,685 hectares.
ANALISIS KESESUAIAN POLA RUANG RENCANA DETAIL TATA RUANG (RDTR) TERHADAP TINGKAT KERAWANAN BENCANA DI KAWASAN PERKOTAAN KAYU TANAM Muhammad Andika Rachman; Ahyuni Ahyuni
JURNAL BUANA Vol 9 No 3 (2025)
Publisher : DEPARTEMEN GEOGRAFI FIS UNP

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24036/buana/vol9-iss3/3943

Abstract

The Kayu Tanam Urban Area has various morphological variations, namely agricultural areas on the South side, hilly areas on the West side and mountainous areas on the North side. This situation gives rise to various potential natural disasters in the Kayu Tanam urban area, so it is necessary to check the suitability of the spatial pattern for the existing disaster vulnerability. This research uses quantitative descriptive methods, by carrying out overlay and scoring techniques on flood parameters based on Paimin (2009) and overlaying landslide parameters which is carried out to determine the vulnerability class of the classification results of each parameter which can cause low, medium and high landslide categories to occur. The results of this research show that the percentage of area prone to landslides is dominated by the Type C Low Landslide Susceptibility Zone, 2328.66 ha, while the least vulnerable area is the Type A High Landslide Susceptibility Zone, 11.19 ha. Then the percentage area prone to flooding in the Not Prone class is 3057.68 ha, Slightly Prone 956.24 ha, Somewhat Prone 37.96 ha and Prone 99.17 ha.
Analisis Perkembangan Kota Bukittinggi dan Sekitarnya Tahun 2005-2022 Menggunakan Metode Spatial Metric Annisa Nolvi Warni; Ahyuni Ahyuni
YASIN Vol 4 No 2 (2024): YASIN: Jurnal Pendidikan dan Sosial Budaya
Publisher : Lembaga Yasin AlSys

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.58578/yasin.v4i2.2810

Abstract

The aim of this research is to: 1) Understand the physical development of Bukittinggi City and its surroundings in the period 2005-2015 and 2022, 2) Understand the spatial pattern of development of Bukittinggi City and its surroundings. This type of research is quantitative, using secondary data, namely SPOT images for the period 2005, 2015 and 2022. The analysis technique used is manual digitization to produce maps of built-up areas and metric spatial analysis to determine city development patterns using 5 methods, namely: PD , NP, LPI, LSI, and MPS. The overlay method is used to obtain patterns of development of built-up land regarding slopes, roads, distribution of facilities and population development. This research found: The physical development of the City of Bukittinggi and its surroundings in the period 2005-2022 shows a lot of development and improvement, which can be seen by the shrinking of non-built-up areas in each time period tending towards Urban Sprawl marked by an increase in built-up areas which spread towards the outskirts of the city. due to population growth. The development of built-up areas in the city of Bukittinggi and its surroundings tends to grow in areas with flat and gentle slopes and tends to gather on main and central roads, so it can be concluded that the development of the city of Bukittinggi and its surroundings is still concentric.
Pemetaan Kesesuaian Nilai Lahan dengan Zona Nilai Tanah di Kota Padang Panjang Hafiz Jannesman; Ahyuni Ahyuni
YASIN Vol 4 No 3 (2024): YASIN: Jurnal Pendidikan dan Sosial Budaya
Publisher : Lembaga Yasin AlSys

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.58578/yasin.v4i3.3100

Abstract

This research aims: (1) To determine the distribution of land values based on the determining parameters of land values in Padang Panjang City. (2) To identify the Zona Nilai Tanah (ZNT) in Padang Panjang City. (3) To analyze the level of conformity between land values and Zona Nilai Tanah (ZNT) spatially in Padang Panjang City. The method used in this research is a weighted quantitative hierarchical method, which is then analyzed using overlay and classified with Equal Interval data classification. The research results show that land values in Padang Panjang City are dominated by the moderate category with an area of 853,28 ha or 36,83%, and in the Zona Nilai Tanah (ZNT), it is dominated by the low category with an area of 1.274,25 ha or 73,65% of the total area. The overlay results between the land value map and the classified Zona Nilai Tanah (ZNT) map produced a conformity level of only 20,32% with an area of 351,57 ha, and the non-conformity category reached 79.68% with an area of 1.378,53 ha.The dominant factor causing the discrepancy is due to the difference in spatial data distribution between land values and Zona Nilai Tanah (ZNT).
Co-Authors Adeko, WR afrillia tri cahyani Afriyadi, Afriyadi ahmad asriful fauzi ahmad rafan rafan Ainul Karim Aldeta, Abellia Fanny Aldhy Rahman Fajar Alfonsus Jimmy Hutabarat Alifah Tahsya amalia ramadhani ruslan Anggi Pumar anisa mardiah Annisa Nolvi Warni Aqilla Fadia Utari Arfandi, Habib Asalat, Abiyyu Faruq Asharafi, Fithratul Assyaroh Meidini Putriana Azwirda Aziz bambang wiranto wiranto Burhamidar, AH Dea Syamsaputri, Arrahmah Dedi Hermon Devi Irmayani Saiser Endah Purwaningsih Fadhilla Oktari Fadhly, A Fadila, Rima Fadillah, Rizky Febiola, Rani Febriandi Febriandi, Febriandi Feby Arinda Fitrah Andika Riyadhno fitri aji Fitri, Julia Gilang Muhammad Dzaki Gilang Samudra Hadian Resky Aisyah Hafiz Jannesman Hamdi Nur Hamidah, Putri Harizona Aulia Rahman Hayati, Zahrotal Hidayat, Rizki Atthori Indah Purwati IRSA GUNAWAN Januarman Januarman Jhorgy Harlen Julio Kurnia Illahi Lisa Lisa Mawarni M. Fajri, M. Mayang Sari, Putri Meri Novia Roza Mimi Yulia putri Mimi Minarti Minarti Mokhtar, Ernieza Suhana Muhammad Alfindo Muhammad Andika Rachman Muhammad Danil Ihsan Muhammad Hanif Muhammad Irsyad Muhammad Kabul Rahman Muhammad Ridho Naufal Muhammad Akram Nuraini, Riska Ayu Nurhamida, Wanda Pendriansyah, Dimas Prabowo, Aris Pratama, Cindia Putra Mondia, Hafief Putra, Beben Graha Putra, Leon Emdika rahayu putri ningsy Rahmanelli Rahmanelli Rahmat Ilham Rahmawati, Zahara Ramadhan, Ravidho Rana, Rana Ratna Wahyu Kusuma Arum Ratna Wilis Rauf Diratama, Fahrul Recha Ardianti Rery Novio Ririn Eriska Rivo Saputra Rizky Prabowo Robet Triarjunet Saftriko, Rakhes Saputra, Nickola Satria M Fajar Satrima, Ega Dira selfia zalna Silvi Widya Rahmi Sirait, Elyasabeth sispandi saputra siti hamia ulfa Sri Mariya stella carolina Suci Purnama Sari SUCI RAHMA DANI Surtani Surtani Susanti, Cendy Swantry, N Syafri Anwar Syaifullah Urrahman Syamsul Arifin Syofiah, Yena Syaidah Syukriyah Syukriyah Tri Agustia Veronicha Briliani Viona viona, Viona Wan Moh Jaafar, Wan Shafrina Widio Candra, Solid Widya Prarikeslan Yesryl Nela Frendos Yurni Suasti