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Contact Name
Nila Restu Wardani
Contact Email
nilarestu@unikama.ac.id
Phone
+6281230884590
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jpig@unikama.ac.id
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Jl. S. Supriadi No. 48 Malang 65148 Telp. 0341-801488, ext 133. Fax. 0341-831532
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Kab. malang,
Jawa timur
INDONESIA
JPIG
ISSN : 25409077     EISSN : 25409832     DOI : https://doi.org/10.21067/jpig.v7i1.6376
JPIG published all research results in the field of geography studies, include: 1. Research in the Field of Geography Education 2. Reseach in The Field of Human Geography 3. Research in The Field of Physical Geography 4. Research on Natural Resources and Environmental Management 5. Research on Regional Planning and Development 6. Research on Remote Sensing and Geographic Information System
Articles 8 Documents
Search results for , issue "vol. 11 no. 1 (2026): maret" : 8 Documents clear
Analisis NDVI dan NDBI untuk Pemetaan Konversi Lahan di Kelurahan Napar, Kota Payakumbuh Firma Maulidna; Sudrajat; Sri Rum Giyarsih
JPIG (Jurnal Pendidikan dan Ilmu Geografi) Vol. 11 No. 1 (2026): Maret
Publisher : Geography Education Study Program, Universitas Kanjuruhan Malang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21067/jpig.v11i1.12804

Abstract

The conversion of agricultural land to non-agricultural is an increasingly intensive phenomenon in urban and peri-urban areas, including in Napar Village, Payakumbuh City. This study aims to analyze changes in agricultural land cover and built-up land in the period 2015–2025 using the Normalized Difference Vegetation Index (NDVI) and Normalized Difference Building Index (NDBI) methods as well as the additional extraction method Object-Based Image Analysis (OBIA). The data used were Landsat 8 and 9 images with a spatial resolution of 30 meters assisted by the results of Sentinel-2 image analysis with a resolution of 10 meters using the OBIA data extraction method to ensure changes in land objects. NDVI values with a range of 0.3–0.6 are categorized as agricultural land, while NDBI values >0.1 are categorized as built-up areas. The results of the analysis with images showed a significant decrease in the area of agricultural land followed by an increase in built-up areas, especially in zones with high accessibility near provincial roads and city centers. The NDVI and NDBI overlays revealed that the largest conversions occurred in the eastern and southern regions of Napar and the OBIA analysis clarified that there was a decrease in agricultural land area from 61 ha (2017) to 56 ha (2025) as a correction in NDVI results and followed by an increase in built-up land area from 27 ha (2017) to 36 ha (2025) as a correction in NDBI results using higher resolution image data. The main drivers of conversion include population growth, infrastructure development, and economic pressures. This study emphasizes the need for proper control of land use in maintaining a balance of land use and sustainable food sustainability.
Analisis Geospasial Kebakaran Lahan Menggunakan Differenced Normalized Burn Ratio Dari Sentinel-2a Di Kabupaten Klaten Agus Hermansyah; Siti Azizah Susilawati; Wahyu Widiyatmoko
JPIG (Jurnal Pendidikan dan Ilmu Geografi) Vol. 11 No. 1 (2026): Maret
Publisher : Geography Education Study Program, Universitas Kanjuruhan Malang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21067/jpig.v11i1.13085

Abstract

Kebakaran hutan dan lahan (Karhutla) menjadi isu penting di Indonesia, termasuk di Kabupaten Klaten, Jawa Tengah, yang mencatat 214 kasus kebakaran pada tahun 2023. Dampaknya meliputi kerusakan vegetasi, degradasi lahan, emisi karbon, dan gangguan kesehatan akibat polusi udara. Oleh karena itu, pemetaan tingkat keparahan Karhutla penting untuk upaya mitigasi. Penelitian ini menganalisis tingkat keparahan Karhutla di Kabupaten Klaten menggunakan algoritma Differenced Normalized Burn Ratio (dNBR) berbasis citra Sentinel-2A. Analisis dilakukan dengan membandingkan nilai Normalized Burn Ratio (NBR) sebelum dan sesudah kebakaran. Nilai rata-rata PreNBR (0,0972) lebih tinggi dari PostNBR (0,0501), menunjukkan penurunan kondisi vegetasi. Nilai dNBR berkisar antara -0,416 hingga 0,591 dengan rata-rata 4,710, dan diklasifikasikan dalam empat kategori: Enhanced Regrowth, tidak terbakar, tingkat keparahan rendah, dan tingkat keparahan sedang. Kategori Enhanced Regrowth mencakup 130,1 Ha, didominasi oleh Kecamatan Kemalang (118,41 Ha). Keparahan rendah meliputi 5.561,26 Ha, terbesar di Kecamatan Cawas (1.945,82 Ha), sedangkan tingkat keparahannya meliputi 187,28 Ha, juga didominasi oleh Cawas (29,03 Ha). Cawas memiliki persentase area terbakar tertinggi (54,92%), menunjukkan tingkat keparahan tertinggi. Secara umum, tingkat keparahan kebakaran di Klaten tergolong sedang, dengan ekosistem yang masih memiliki potensi regenerasi. Penelitian ini merekomendasikan prioritas mitigasi di wilayah terdampak, restorasi deteksi dini, dan integrasi SIG dalam kebijakan penataan ruang yang adaptif.
Strategi Pemerintah dan Masyarakat dalam Meningkatkan Daya Tarik Wisata Arung Jeram Ampalu Ratna; Rika Despica; Rozana Eka Putri
JPIG (Jurnal Pendidikan dan Ilmu Geografi) Vol. 11 No. 1 (2026): Maret
Publisher : Geography Education Study Program, Universitas Kanjuruhan Malang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21067/jpig.v11i1.12819

Abstract

This research aims to analyze the government's and community's strategies in increasing the attractiveness of Ampalu rafting tourism. The approach used is descriptive qualitative with data collection techniques through observation, interviews, and documentation. The research informants include the Tourism Office, tourism managers, local communities, and tourists. The results of the study show that the government plays a role in fostering human resources, promoting destinations, and providing supporting facilities and infrastructure, although it is not fully optimal. Tourism managers develop attraction through the use of natural potential and the application of the Sapta Pesona principle to improve the quality of services and tourism experiences. The community actively participates in supporting tourism activities, maintaining a clean environment, and providing support services that contribute to the improvement of the local economy. Synergy between the government, managers, and the community is the main factor in the development of Ampalu rafting tourist destinations. The obstacles faced include limited facilities, accessibility, and promotion that has not been maximized. This research recommends improving infrastructure, strengthening digital-based promotions, and developing the capacity of human resources to realize sustainable and competitive tourism.
Analisis Spasial Sebaran Penderita HIV Berbasis SIG di Kabupaten Banyumas Ridho Batara; Hana Hanifa
JPIG (Jurnal Pendidikan dan Ilmu Geografi) Vol. 11 No. 1 (2026): Maret
Publisher : Geography Education Study Program, Universitas Kanjuruhan Malang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21067/jpig.v11i1.13293

Abstract

This study aims to map the spatial distribution of Human Immunodeficiency Virus (HIV) cases in Banyumas Regency using Voluntary Counseling and Testing (VCT). HIV is a virus that attacks the human immune system and remains a major public health problem. Data from the Banyumas District Health Office indicate fluctuations in the number of HIV cases, highlighting the need for spatially based mapping to support more effective control efforts. The methods used include primary data collection from VCT test results and secondary data in the form of epidemiological HIV data in Banyumas Regency for the period 2019–2023. Data were analyzed using Geographic Information Systems (GIS) with QGIS software through a classification process that categorized HIV cases into low, medium, and high classes. The results show that HIV cases are distributed across all sub-districts in Banyumas Regency, with fluctuations in case numbers and a notable increase in 2022 compared to previous years. The HIV distribution mapping provides thematic maps identifying areas with varying levels of HIV cases. These results are expected to support local governments and health institutions in determining priority intervention areas and formulating more targeted, data- based HIV prevention and control strategies in Banyumas Regency.
Pemodelan Spasial Kerawanan Longsor di Kabupaten Temanggung Menggunakan Regresi Logistik dengan Seleksi Variabel Stepwise AIC Dian Nurfita Sari; Guruh Samodra; Danang Sri Hadmoko
JPIG (Jurnal Pendidikan dan Ilmu Geografi) Vol. 11 No. 1 (2026): Maret
Publisher : Geography Education Study Program, Universitas Kanjuruhan Malang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21067/jpig.v11i1.13564

Abstract

This study aims to produce a landslide susceptibility map for Temanggung Regency, Central Java, using a logistic regression approach optimized through a stepwise Akaike Information Criterion (AIC) procedure. This method was selected to address the limitations of subjective scoring and weighting approaches commonly used in previous studies. The stepwise AIC was applied to an initial model incorporating topographic, hydrological, and anthropogenic variables, resulting in a gradual reduction of the AIC value from 1267.33 to 1258.46. The optimal model with the lowest AIC consists of elevation, slope aspect (cos), land use, distance to roads, Stream Power Index (SPI), and Topographic Wetness Index (TWI), representing the most statistically efficient combination of controlling factors. The dataset comprises 586 landslide events recorded between 2020 and 2024, divided into training (80%) and testing (20%) datasets, with an equal number of randomly selected non-landslide points. All variables show Variance Inflation Factor (VIF) values below 5, indicating no significant multicollinearity. The model demonstrates good predictive performance, with an Area Under the Curve (AUC) value of 0.703. Spatial analysis reveals that moderate and high susceptibility classes dominate the study area, covering more than 86% of the total area.
Analisis Kesesuaian Penggunaan Lahan Terhadap Rencana Detail Tata Ruang (RDTR) di Kecamatan Pati Kabupaten Pati Tia Junia Hidayah; Muh. Sholeh
JPIG (Jurnal Pendidikan dan Ilmu Geografi) Vol. 11 No. 1 (2026): Maret
Publisher : Geography Education Study Program, Universitas Kanjuruhan Malang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21067/jpig.v11i1.13740

Abstract

Pati District's urban growth is typified by a growing population, which influences changes in land use and the need for more space. The purpose of this study is to examine land use in 2024 and determine whether it is appropriate for the Pati District Detailed Spatial Plan (RDTR). By using an overlay technique between the current land use map and the RDTR zoning map, the research methodology employs a Geographic Information System (GIS)-based spatial analysis approach. The land suitability evaluation shows that 77.37% of the area is classified as suitable for the RDTR, while 22.63% is not. This finding indicates that the dynamics of existing land use are not fully aligned with the RDTR directives. Therefore, it is necessary to strengthen control of spatial use through periodic monitoring and evaluation, as well as the implementation of control instruments such as the Transfer of Development Rights (TDR) to maintain harmony between land use and spatial plans.
Pemodelan Spasial Bencana Tsunami Dengan Skenario Multi Ketinggian Genangan: Studi Kasus Desa Girijati, Gunungkidul Nabila Putri Maharani; Izzulhaq Ramadan; Leani Kristin; Dwi Septi Rosmala Devi; Afdalul Roihan; Bayu Muhammad Nabiil Makarim; Tri Wandi Januar
JPIG (Jurnal Pendidikan dan Ilmu Geografi) Vol. 11 No. 1 (2026): Maret
Publisher : Geography Education Study Program, Universitas Kanjuruhan Malang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21067/jpig.v11i1.12468

Abstract

Wilayah pesisir selatan Pulau Jawa, khususnya Desa Girijati, Kabupaten Gunungkidul, memiliki tingkat kerawanan tinggi terhadap bencana tsunami karena letaknya yang berhadapan langsung dengan zona subduksi aktif. Permasalahan yang dihadapi adalah keterbatasan informasi spasial yang menggambarkan potensi sebaran genangan tsunami berdasarkan variasi ketinggian gelombang sebagai dasar mitigasi bencana. Penelitian ini bertujuan memodelkan sebaran genangan tsunami menggunakan skenario multi ketinggian gelombang serta menganalisis pengaruh topografi dan penggunaan lahan terhadap pola genangan. Metode yang digunakan adalah pemodelan spasial dengan pendekatan Hloss yang mempertimbangkan ketinggian gelombang tsunami 4 m, 6 m, dan 12 m, koefisien kekasaran permukaan, serta kemiringan lereng. Data diperoleh dari citra Sentinel-2, Digital Elevation Model Nasional (DEMNAS), peta penggunaan lahan, dan survei lapangan untuk validasi elevasi menggunakan metode Root Mean Square Error (RMSE). Hasil penelitian menunjukkan bahwa genangan tsunami 4 meter terbatas di zona pesisir, skenario 6 meter mulai menggenangi area permukiman dan lembah, sedangkan skenario 12 meter berdampak luas hingga mencakup hampir seluruh wilayah pesisir. Topografi karst berperan penting dalam membatasi dan mengarahkan sebaran genangan. Penelitian ini merekomendasikan penerapan mitigasi berbasis spasial dan penataan ruang adaptif terhadap risiko tsunami.
Analisis Spasial Persebaran Fasilitas Kesehatan Di Kabupaten Sarmi, Papua Huda, Muhammad Nurul; Pratiwi, Denisa Aulia; Chairil, Azril; Solihan; Pramono, Sausan Rona Rafidah; Hidayatullah, Muhammad Yusuf
JPIG (Jurnal Pendidikan dan Ilmu Geografi) Vol. 11 No. 1 (2026): Maret
Publisher : Geography Education Study Program, Universitas Kanjuruhan Malang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21067/jpig.v11i1.13157

Abstract

Sebaran fasilitas kesehatan di Kabupaten Sarmi terpusat pada koridor pesisir dari Pantai Barat hingga Bonggo Timur yang mengikuti jalur permukiman serta jaringan transportasi utama. Posisi mean center berada pada wilayah pesisir tengah dan menunjukkan penumpuan pelayanan pada area dengan tingkat konektivitas lebih tinggi, sedangkan wilayah pedalaman seperti Tor Atas dan Apawer Hulu berada pada jarak yang lebih jauh dari pusat pelayanan. Hasil standard distance menunjukkan jangkauan pelayanan yang dominan berorientasi barat–timur. Standard deviational ellipse memperlihatkan arah sebaran yang memanjang sejajar garis pantai. Analisis Average Nearest Neighbor menghasilkan rasio 1,42, z-score 2,80, dan p-value 0,005 yang menunjukkan pola sebaran tersebar (dispersed) ­dan signifikan secara statistik. Pola tersebut mengikuti struktur permukiman linear pada wilayah pesisir. Distribusi fasilitas kesehatan masih lebih terkonsentrasi pada wilayah pesisir dibandingkan wilayah pedalaman.

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