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All Journal Jurnal Perencanaan Wilayah dan Kota Jurnal Geografi : Media Informasi Pengembangan dan Profesi Kegeografian Jurnal Sumberdaya Alam dan Lingkungan Jurnal Geografi DoubleClick : Journal of Computer and Information Technology JURNAL SWARNABHUMI J SIG (Jurnal Sains Informasi Geografi) Journal of Tourism and Creativity Science Map Journal Journal of Innovation Information Technology and Application (JINITA) International Journal of Multidisciplinary: Applied Business and Education Research Jurnal Altifani Penelitian dan Pengabdian kepada Masyarakat El-Jughrafiyah : Jurnal Geografi dan Terapannya Nusantara Journal of Behavioral and Social Science Jurnal Penelitian Geografi (JPG) Journal of Information Systems and Technology Research PREVENIRE: Journal of Multidisciplinary Science Jurnal Spasial: Penelitian, Terapan Ilmu Geografi dan Pendidikan Geografi Jurnal Geosains West Science jgeo International Journal of Multidisciplinary Approach Research and Science Journal of Education Method and Learning Strategy GEOFORUM Jurnal Geografi dan Pendidikan Geografi Sinergi International Journal of Communication Sciences Sinergi International Journal of Economics Sinergi International Journal of Education Rumphius Pattimura Biological Journal Calamity: A Journal of Disaster Technology and Engineering Pancasila International Journal of Applied Social Science Journal of Health Science and Medical Therapy Jurnal Riset Multidisiplin dan Inovasi Teknologi Journal of Community Service and Society Empowerment Jagratara: Journal of Disaster Research Journal of Geographical Sciences and Education Journal of International Multidisciplinary Research Journal of Data Analytics, Information, and Computer Science (JDAICS) Rechtsvinding Journal Education Innovation Asian Journal of Environmental Research Journal of Scientific Insights Jurnal Teknologi dan Sains Modern Applied Engineering, Innovation, and Technology Journal of Engineering and Science Application JERIT: Journal of Educational Research and Innovation Technology JOAPE Journal of Applied Research In Computer Science and Information Systems Frontiers in Sustainable Science and Technology
Rakuasa, Heinrich
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Spatial Analysis of the Suitability of Residential Area Development to the Regional Spatial Plan of Ambon City, Indonesia, Based on the Slope Factor Rakuasa, Heinrich; Viktor Vladimirovich Budnikov; Daniel Anthoni Sihasale
Journal of International Multidisciplinary Research Vol. 2 No. 10 (2024): Oktober 2024
Publisher : PT. Banjarese Pacific Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.62504/jimr911

Abstract

This study examines the suitability of land for the development of residential areas in Ambon City, based on the slope factor. The methods used include spatial analysis by utilizing Digital Elevation Model (DEM) data and the Ambon City Regional Spatial Plan (RTRW), as well as satellite image interpretation to identify suitable and unsuitable areas for residential development. The results show that more than 56% of the total planned land area is in the highly suitable category, while areas with steep slopes have a high potential for landslide risk. The discussion emphasizes the importance of settlement development focusing on safe and suitable areas, and the need for strict regulations to protect communities from disaster risks. The findings provide a strong basis for policy makers to formulate spatial planning strategies that are sustainable and responsive to the geographical conditions of Ambon City.
Pemodelan Daerah Rawan Banjir di Kecamatan Sirimau Menggunakan Metode Multi-Criteria Analysis (MCA) Latue, Philia, Christi; Imanuel Septory, Juan Steiven; Somae, Glendy; Rakuasa, Heinrich
Jurnal Perencanaan Wilayah dan Kota Vol. 18 No. 1 (2023)
Publisher : Program Studi Perencanaan Wilayah dan Kota, UPT Publikasi Publikasi Ilmiah UNISBA

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29313/jpwk.v18i1.1964

Abstract

Kecamatan Sirimau merupakan salah satu kecamatan di Kota Ambon yang sering terjadi banjir. Salah satu upaya awal untuk mitigasi bencana banjir yaitu dengan memetakan daerah rawan banjir di Kecamatan Sirimau. Penelitian ini bertujuan untuk memodelkan daerah rawan banjir Di Kecamatan Sirimau menggunakan metode Multi-Criteria Analysis (MCA). Variabel-variabel penyebab banjir yang digunakan yaitu kemiringan lereng, ketinggian, penggunaan lahan, buffer sungai, jenis tanah dan curah hujan yang kemudian dilakukan overlay menggunakan metode Multi-Criteria Analysis (MCA). Bahaya banjir di Kecamatan Sirimau dibagi menjadi tiga kelas yaitu kelas tinggi yang memiliki luas 540,09 ha atau 14,59%, kelas sedang seluas 1.607,14 ha atau 43,41% dan kelas rendah seluas 1.555,34 ha atau sebesar 42,01%. Daerah permukiman yang terdampak banjir di Kecamatan Seirmau berada pada kelas sedang seluas 660,16 ha (58,20 %) dan kelas tinggi yaitu seluas 474,21 ha atau sebesar 41,80 %. Desa yang memiliki presentasi luasan bahaya banjir terbesar pada setiap kelas bahaya banjir yaitu Desa Batu Merah. Hasil penelitian ini diharapkan dapat membantu pemerintah dan masyarakat setempat untuk metigasi bencana banjir kedepannya.
Disaster Mitigation Through Education: A Holistic Approach for Rural Communities Rakuasa, Heinrich
Journal Education Innovation (JEI) Vol. 3 No. 1 (2025): Januari 2025
Publisher : Yayasan Perguruan Kampus

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.65474/00v72d94

Abstract

This research discusses the importance of a holistic approach to disaster mitigation through education for rural communities. Rural communities are vulnerable to natural disasters due to limited resources, inadequate infrastructure, and dependence on the agriculture and fisheries sectors. A holistic approach through training, simulation and active community participation can improve preparedness, reduce risk and recover from disaster impacts effectively and sustainably. This research uses a descriptive qualitative approach with a literature study to analyze the importance of disaster mitigation through education for rural communities. The results show that collaboration between the government, community and private sector in disaster mitigation programs is essential. The implication of this research is the need for an increased holistic approach in disaster mitigation education to improve rural communities' awareness and resilience to natural disasters.
Spatial-temporal analysis of built-up land development in landslide-prone areas: Disaster risk assessment Rakuasa, Heinrich
Calamity: A Journal of Disaster Technology and Engineering Vol. 2 No. 2: (January) 2025
Publisher : Institute for Advanced Science, Social, and Sustainable Future

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.61511/calamity.v2i2.2025.1179

Abstract

Background: This study aims to analyze the development of built-up land in landslide-prone areas in Ambon City from 2014 to 2024, considering the increased disaster risk due to unplanned urbanization. Methods: The methods used include spatial temporal analysis utilizing Landsat 7 and Landsat 8 satellite imagery data, as well as landslide risk maps from the National Disaster Management Agency (BNPB). Findings: The results showed that built-up land in high-risk areas increased sharply, from 429.91 hectares in 2014 to 951.65 hectares in 2024, potentially increasing vulnerability to landslides. Conclusion: The study recommends the need for stricter spatial policies and better risk management to control development in landslide-prone areas. In conclusion, wise management and integration of landslide risk maps in urban planning are essential to mitigate the negative impacts of land use change and protect communities from disasters. Novelty/Originality of this article: This study offers a unique contribution by combining spatial-temporal analysis using Landsat satellite imagery with landslide risk maps to assess the impact of unplanned urbanization on landslide-prone areas, providing new insights into the relationship between urban development and disaster risk in Ambon City.
Spatial-Temporal Analysis of Land Cover Changes in Southwest Maluku Regency, Maluku Provinc Rakuasa, Heinrich; Sihasale, Daniel Anthoni
GEOFORUM 2022: Volume 1 Nomor 2
Publisher : Program Studi Pendidikan Geografi FKIP Universitas Pattimura

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30598/geoforumvol1iss2pp96-110

Abstract

The development of built-up land in Southwest Maluku Regency (MBD) has been steadily increasing each year, as evidenced by the analysis of land cover changes in 2012, 2017, and 2022. Understanding the development and changes in land cover is crucial for predicting future land cover patterns and for preventing or mitigating potential negative impacts. This study aims to analyze the land cover changes in the Southwest Maluku Regency. The analysis of land cover changes in Southwest Maluku Regency was conducted using Landsat 4-5 TM, Landsat 8 OLI, and SPOT 7 imagery, which involved pre-processing and land cover classification processes based on the SNI 7645:2010 standard. The results of the study indicate that built-up land in MBD is generally concentrated in the Moa Lakor District, Letti Island District, and Terselatan Islands District. Tiakur Village has experienced the most rapid development of built-up land in MBD, as it is the capital of the Southwest Maluku Regency.
Application of GIS Technology for Landslide Prone Area Analysis in Ambon Island, Indonesia Rakuasa, Heinrich; Budnikov, Viktor Vladimirovich; Latue, Philia Christi
Journal of Geographical Sciences and Education Vol 3 No 1 (2025): Journal of Geographical Sciences and Education
Publisher : PT. Pubsains Nur Cendekia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.69606/geography.v3i1.170

Abstract

The application of Geographic Information System (GIS) technology in analyzing landslide-prone areas in Ambon Island, Indonesia, is becoming increasingly important given the hilly geographical conditions of Ambon Island and its slopes, making landslides a frequent occurrence. This study used slope, soil type, rainfall, and land cover variables. This research used the Storie Index Method to analyze landslide prone areas in Ambon Island. The results showed that Ambon Island has a medium vulnerability level of 38,282.53 ha, a high class of 23,922.00 ha, and a low landslide prone level with an area of 21,676.08 ha. The results of this study are expected to be used as a policy recommendation for future landslide mitigation in Ambon Island.
Community-Based Education in the Digital Age: Challenges and Opportunities Rakuasa, Heinrich; Hidayatullah, Muh; Ardin Suwandi, Mohamad
Journal of Asian Primary Education (JoAPE) Vol. 1 No. 1 (2024): Journal of Asian Primary Education (JOAPE)
Publisher : CV Kalimasada Group

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.59966/joape.v1i1.851

Abstract

Community-based education in the digital age presents both challenges and opportunities in transforming learning environments. This study delves into the significance of active community participation, technological innovations, and collaborative efforts in enhancing the quality and inclusivity of education. Through a mixed-methods approach combining literature review and case studies, the research explores the impact of digital access, multi-stakeholder collaboration, and innovative technologies on community-based education. The findings underscore the importance of continuous evaluation, adaptation, and commitment from all stakeholders to create dynamic and inclusive learning ecosystems. In conclusion, strategic collaboration, technological advancements, and ongoing evaluation are essential for harnessing the full potential of community-based education in the digital era, paving the way for inclusive, participatory, and future-oriented learning environmentsCommunity-based education in the digital age presents both challenges and opportunities in transforming learning environments. This study delves into the significance of active community participation, technological innovations, and collaborative efforts in enhancing the quality and inclusivity of education. Through a mixed-methods approach combining literature review and case studies, the research explores the impact of digital access, multi-stakeholder collaboration, and innovative technologies on community-based education. The findings underscore the importance of continuous evaluation, adaptation, and commitment from all stakeholders to create dynamic and inclusive learning ecosystems. In conclusion, strategic collaboration, technological advancements, and ongoing evaluation are essential for harnessing the full potential of community-based education in the digital era, paving the way for inclusive, participatory, and future-oriented learning environments
SPATIAL TEMPORAL VARIATION OF LAND SURFACE TEMPERATURE IN AMBON CITY CENTER AREA Rakuasa, Heinrich; Budnikov, Viktor Vladimirov; Rifai, Ahmat; Latue, Philia Christi
Science Map Journal Vol 6 No 2 (2024): Science Map Journal
Publisher : Jurusan Pendidikan MIPA FKIP Universitas Pattimura

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30598/jmsvol6issue2pp88-96

Abstract

Land use change from vegetation to built-up land in Ambon City Center affects the increase of land surface temperature and creates the urban heat island phenomenon, which has the potential to affect local and global climate. The method used in this research is the analysis of Landsat 8 satellite images through Google Earth Engine (GEE), which enables efficient and accurate data processing. The analysis shows that the highest surface temperature in the region increases from 27.35°C in 2015 to 29.30°C in 2025, while the lowest temperature also increases. These findings confirm the need for attention to sustainable spatial management strategies to reduce the negative impacts of urbanization, maintain environmental quality, and improve the quality of life of people in Ambon City
Analysis and Evaluation of Land Suitability in Kupang City, Indonesia for Sustainable Settlement Development Rakuasa, Heinrich
Journal of Engineering and Science Application Vol. 2 No. 1 (2025): April
Publisher : Institute Of Advanced Knowledge and Science

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.69693/jesa.v2i1.13

Abstract

Kupang City, as the capital of Nusa Tenggara Timur Province, faces significant challenges in land management and settlement development due to rapid population growth and urbanization. This study aims to analyze and evaluate land suitability for sustainable settlement development, considering relevant environmental factors. The method used is Spatial Multi-Criteria Analysis (SMCA), which integrates geospatial data from the Digital Elevation Model (DEM), including slope, road networks, rivers, economic activity centers, and coastlines. The analysis results indicate that out of the total area analyzed, 7,227.04 hectares have high suitability, 4,341.12 hectares have moderate suitability, and 3,967.85 hectares have low suitability. Areas with high suitability are generally located near roads, economic activity centers, have lower slope gradients, and are far from rivers and coastlines, making them ideal for infrastructure development. The discussion emphasizes the importance of spatial and participatory-based spatial planning, as well as the need for monitoring low-suitability areas to prevent disaster risks. In conclusion, this study provides policy recommendations for more sustainable settlement development in Kupang City, integrating land suitability analysis and involving the community in the planning process, thereby creating
ANALISIS SPASIAL PENGEMBANGAN KAWASAN PERMUKIMAN DI KOTA AMBON Rakuasa, Heinrich
Jurnal Swarnabhumi : Jurnal Geografi dan Pembelajaran Geografi Vol. 9 No. 2 (2024): Jurnal Swarnabhumi : Jurnal Geografi dan Pembelajaran Geografi
Publisher : Geography Education Study Program, Faculty of Teacher Training and Education

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31851/swarnabhumi.v9i2.8607

Abstract

Peningkatan jumlah penduduk di Kota Ambon sejalan dengan peningkatan kegiatan manusia diberbagai sektor terutama sektor social dan ekonomi, sehingga kebutuhan akan sumberdaya lahan juga akan meningkat, sedangkan keberadaan lahan yang tetap dan pada akhirnya akan mengakibatkan alih fungsi lahan serta akan berdampak pada kerusakan lingkungan kedepannya. Sehubungan dengan hal tersebut, dalam pengembangan kawasan permukiman di Kota Ambon kedepannya, perlu dilakukan analisis spasial kesesuaian lahan untuk permukiman untuk penilaian kategori fungsi kawasan dan kesesuaian lahan permukiman berdasarkan kondisi fisik dan RTRW yang ada. Penelitin ini bertujuan untuk menganalisis secara spasial kesesuaian lahan untuk pengembangan kawasan permukiman di Kota Ambon dan untuk mengevaluasi kesesuaian pengembangan kawasan permukiman dengan RTRW Kota Ambon tahun 2011-203. Penelitian ini menggunakan metode Spatial Multi Criteria Analysis (SMCA). Hasil penelitian kemudian digunakan untuk mengevaluasi RTRW Kota Ambon 2011-2031. Hasil analisis SMCA menunjukan bahwa seluas 13.282, 46 ha yang sesuai dan 2.019, 88 ha yang cukup seusai pengembangan kawasan permukiman. Berdasarkan hasil evaluasi RTRW didapati banyak terdapat penyimpangan terkait pengembangan kawasan permukiman di kawasan lindung serta terkait jarak >100 m dari sempadan sungai yang tidak boleh dilakukan pembangun permukiman sesuai dengan Peraturan Pemerintah Republik Indonesia Nomor 38 Tahun 2011 yang belum ada di RTRW Kota Ambon, untuk ini hasil penelitian ini diharapkan dapat menjadi refrensi dalam evaluasi RTRW Kota Ambon kedepannya
Co-Authors Abdul Muin Adi Jufriansah Adifan, Muhammad Rayhan Ahmad Jaelani Ahmat Rifai , Ahmat Rifai Amahoru , Abd H Amelia, Risky Nuri Amponsah, Anastasia Arda Fadhli Romadhon Ardin Suwandi, Mohamad ARINI, INE Aswan, Marwis Budnikov, Viktor Vladimirov Budnikov, Viktor Vladimirovich C Latue, Philia Christi Latue, Philia Daniel Anthoni Sihasale Darisera, Stiadi Darisera, Stiadi Ivanto Diaz Astiza , Diaz Astiza Do Huy-Hoang Dzaka A Faris Dzaka Ashriel Faris Fadlan Turi Faris, Dzaka. A Gustavo, Geoffrey John Pascal Halawa, Feberman Halim Halim Halim, Halim Helwend, Joseba Kristina Hidayatullah, Muh Hidayatullah, Muh. Imanuel Septory, Juan Steiven Joshua, Benson Juan S. I. Septory Kamiludin, Kamiludin Kappy, Tresia M Khromykh , Vadim V. Khromykh, Vadim V Khromykh, Vadim V. Khusnani , Azmi Kusratmoko, Supriatna, Eko Laitupa , Rizky Ahmad Langputeh, Sukree Latue , Philia Christi Latue, Philia Latue, Philia C Latue, Philia Christi Latue, Philia, Christi Latue, Theochrasia Latulanit , Abdul Kadir Letedara, Reindino Letedara, Reindino` Liwan, Sandy Lubis, Aufar Raynanda Luturmas, Jochbeth D. Maimina, Steiven Mehdil, Marhelin Chostansa Mehdila, Marhelin C Mohammad Amin Lasaiba Muh Hidayatullah Muh. Hidayatullah Muhammad Ikhsan Muskita, Marike Nathanya I Alicia Nordin, Norazah Nurul Achmadi , Panji Pakniany, Yamres Pertuak, Anesia Clorita Philia Christi Latue Pinoa, W S Pitri, Mellia Laura Purnama , Aventus Purwantara, Suhandi Rafly Aulya Rizky Nasution Rahayaan , Muhamad F. M. Raihan Rabbani Rajani , La Mbeli Rajani, La Mbeli RAMDHANI RAMDHANI Reinhard Nolly Limba Ria Karuna, Joan Rifai , Ahmat Rifai, Ahmat Rinaldi, Muhamad Rohima Wahyu Ningrum, Rohima Wahyu Sarfan , Riri Septory, Juan Steiven Imanuel Sihasale, Daniel A Sihasale, Daniel Anthoni Sipiel, Roni Somae, Glendy Stewart Pertuack Sugandhi, Nadhi Sugandhi, Nandhi Supriatna, s Susan E. Manakane, Susan E. Syahran Wael Tade , Ferdi Tambunan, Mangapul Parlindungan Tambunan, Rudy Parluhutan Tamrin Robo Tehupelasury, Syifa Triani, Triani Viktor Vladimirovich Budnikov Wahab, Wulan Abdul Wlary, Anelia P. Wulandari, Agustia Ayu Wutres, Sadrak L. Yamres Pakniany Yuni Andriyani Safitri