Claim Missing Document
Check
Articles

Monitoring Perubahan Tutupan Lahan Kawasan Hutan Suaka Margasatwa Tahun 2017 – 2024 di Kecamatan Kerumutan Kabupaten Pelalawan Provinsi Riau Nisa, Nadira Khairul; Purwaningsih, Endah; Nisa, Nadira
Jurnal Geosains West Science Vol 3 No 03 (2025): Jurnal Geosains West Science
Publisher : Westscience Press

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.58812/jgws.v3i03.2721

Abstract

Suaka Margasatwa Kerumutan adalah salah satu kawasan hutan konservasi yang terletak di Provinsi Riau, dengan ciri khas berupa hutan rawa gambut. Luas dan tutupan lahan kawasan Suaka Margasatwa terus mengalami penurunan. Penelitian ini bertujuan untuk: (1) Menganalisis perubahan tutupan lahan di kawasan hutan Suaka Margasatwa Kerumutan pada periode 2017 – 2024 (2) Implikasi terhadap ekosistem dan fungsi ekologis kawasan. Analisis dilakukan dengan pendekatan deskriptif kuantitatif melalui klasifikasi supervised learning menggunakan algoritma Random Forest pada citra sentinel-2 yang diolah di Google Earth Engine. Hasil uji akurasi menunjukkan keandalan tinggi dengan nilai Overall Accuracy 0,77 – 0,96 dan Kappa 0,72 – 0,96. Temuan penelitian memperlihatkan bahwa hutan rawa primer yang mendominasi ±91782,5020 ha pada tahun 2019 menurun drastis hingga tersisa 74111,4523 ha tahun 2024. Sebaliknya, hutan rawa sekunder, rawa, semak belukar, lahan terbuka menunjukkan fluktuasi dengan kecenderungan meningkat pada periode tertentu. Implikasi perubahan ini meliputi hilangnya habitat utama satwa endemic, ketidakstabilan fungsi hidrologi gambut, peningkatan kerentanan terhadap kebakaran, serta melemahnya fungsi kawasan sebagai penyangga ekosistem. Analisis hotspot mendukung kondisi tersebut, di mana titik api dominan muncul pada semak belukar, rawa, dan lahan terbuka, dengan puncak kejadian pada 2019 dan tahun 2020 – 2024 dengan titik yang sama (berulang). Prediksi tutupan lahan hingga tahun 2039 menunjukkan hutan rawa primer dan rawa cenderung mengalami penurunan, sementara semak belukar terus meluas. Kondisi ini mengindikasikan meningkatnya potensi kebakaran hutan di masa mendatang.
Analisis Sport Development Index di Kota Bukittinggi Sebagai Indikator Pengembangan Olahraga Berbasis Geospasial Purwaningsih, Endah; Berlian, Muhammad
Jurnal Geosains West Science Vol 4 No 01 (2026): Jurnal Geosains West Science
Publisher : Westscience Press

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.58812/jgws.v4i01.2722

Abstract

Penelitian ini dilatarbelakangi oleh pentingnya pengukuran pembangunan olahraga di tingkat daerah, khususnya Kota Bukittinggi yang memiliki potensi olahraga cukup tinggi namun distribusi fasilitas dan pembinaan belum merata. Penelitian ini bertujuan untuk menganalisis nilai Sport Development Index (SDI) setiap kecamatan serta memetakan sebarannya secara geospasial untuk mengetahui kondisi pembangunan olahraga di Kota Bukittinggi. Metode penelitian yang digunakan adalah deskriptif kuantitatif dengan pendekatan geospasial. Populasi penelitian adalah seluruh masyarakat Kota Bukittinggi yang tersebar di tiga kecamatan, yaitu Aur Biurgo Tigo Baleh, Guguk Panjang, dan Mandiangin Koto Selayan. Sampel sebanyak 90 responden ditentukan menggunakan teknik stratified random sampling proporsional berdasarkan jumlah penduduk tiap kecamatan. Data diperoleh melalui kuesioner, wawancara dengan DISPORA dan KONI, serta observasi fasilitas olahraga, kemudian di analisis menggunakan formula SDI dengan empat indikator utama yaitu: (1) Partisipasi olahraga (2) Kebugaran jasmani (3) Tenaga Keolahragaan, dan (4) Sarana dan prasarana. Hasil penelitian menunjukkan bahwa Kecamatan Aur Birugo Tigo Baleh memiliki kategori SDI yang tinggi, sedangkan Guguk Panjang dan Kecamatan Mandiangin Koto Selayan menunjukkan kategori yang sedang. Komponen partisipasi olahraga menjadi indikator yang paling dominan, sedangkan sarana dan prasarana masih menjadi kendala utama. Kebaruan penelitian ini terletak pada pemetaan SDI berbasis Sistem Informasi Geografis (SIG) yang memberikan gambaran spasial ketimpangan pembangunan olahraga. Temuan ini diharapkan menjadi dasar bagi pemerintah daerah dalam merumuskan kebijakan pemerataan pembangunan olahraga di Kota Bukittinggi.
Evaluasi Fasilitas dan Penentuan Lokasi Halte dan Tempat Perhentian Bus (TPB) Bus Trans Padang di Kota Padang Jelpa, Fadhilla; Purwaningsih, Endah
Jurnal Pendidikan Tambusai Vol. 8 No. 2 (2024)
Publisher : LPPM Universitas Pahlawan Tuanku Tambusai, Riau, Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar

Abstract

Penelitian ini mengevaluasi fasilitas halte dan menentukan lokasi halte Bus Trans Padang di Kota Padang, khususnya di Koridor I, IV, V, dan VI. Metode yang digunakan meliputi deskriptif komparatif untuk mengevaluasi fasilitas halte berdasarkan Keputusan Dirjen Perhubungan Darat, OBIA untuk analisis penggunaan lahan dengan Citra Sentinel 2-A, teknik buffer jalan untuk menentukan keterjangkauan wilayah halte, serta overlay SIG untuk menggabungkan peta buffer jalan koridor dengan peta penggunaan lahan. Hasil penelitian menunjukkan variasi signifikan dalam fasilitas antar koridor: Koridor I memiliki rata-rata fasilitas sebesar 56%, Koridor IV sebesar 38%, Koridor V sebesar 34%, dan Koridor VI sebesar 36%. Ditemukan 20 titik potensial untuk halte baru di Koridor VI, menunjukkan perlunya peningkatan fasilitas di Koridor IV dan VI untuk kenyamanan dan efisiensi transportasi di Padang.
Analisis Spasial Perencanaan Lokasi Puskesmas Berdasarkan Proyeksi Kebutuhan Di Kabupaten Solok Selatan Tahun 2023-2032 Febriani, Bella; Purwaningsih, Endah
Jurnal Pendidikan Tambusai Vol. 8 No. 2 (2024)
Publisher : LPPM Universitas Pahlawan Tuanku Tambusai, Riau, Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar

Abstract

Penelitian ini bertujuan untuk mendapatkan hasil proyeksi kebutuhan fasilitas Puskesmas di tahun 2032 dan menentukan rencana lokasi Puskesmas di Kabupaten Solok Selatan. Penelitian ini merupakan penelitian deskriptif kuantitatif. Proyeksi kebutuhan puskesmas dianalisis dengan metode geometric dan perencanaan lokasi puskesmas menggunakan metode weighted overlay. Hasil penelitian ini yaitu : 1.) Proyeksi penduduk tahun 2032 di Kabupaten Solok Selatan yaitu jumlah penduduk tertinggi berada di Kecamatan Sangir dengan jumlah 178,000 jiwa dan penduduk terendah yaitu di Kecamatan Sangir Jujuan dengan jumlah 40,467 jiwa. Tahun 2032 dibutuhkan penambahan 1 puskesmas di Kecamatan Sangir dan kecamatan lainnya ketersediaan fasilitas puskesmas sudah memenuhi standar jumlah pelayanan penduduk. 2.) Hasil dari perencanaan lokasi puskesmas yaitu wilayah yang dapat direncanakan lokasi puskesmas yaitu luasnya 156,006 ha dan wilayah yang tidak bisa direncanakan yaitu seluas 205.77 ha.
Utilization of WebGIS for Visualization of the Distribution of Tourist Destination Religious Objects in Nagari Batuhampar of Lima Puluh Kota Regency, West Sumatera Province Susetyo, Bigharta Bekti; Purwaningsih, Endah; Sutriani, Widia; Purnamasari, Eva; Bagus, Muhamad Ikhwan
JOIV : International Journal on Informatics Visualization Vol 8, No 2 (2024)
Publisher : Society of Visual Informatics

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.62527/joiv.8.2.2281

Abstract

Nagari Batuhampar has several tourist attractions planned as object tourist destinations in the strategic plan. However, publication and presentation on social media are less effective in promoting the unique characteristics of tourist attractions. This research aims to identify the distribution of tourist destination objects in   Nagari Batuhampar, followed by comprehensive information. The type of research used is descriptive survey research with the waterfall method, which consists of requirement analysis, system analysis, system implementation, system testing, system evaluation, operation, and maintenance. Data collecting techniques include observation using GPS and documentation, interviews to obtain information for web development, and questionnaires. Furthermore, the built-in data application QGIS 3.32.3” Lima” is open source. WebGIS, built using the Database Management System (DBMS) approach, is designed as software to manage big data. Big data is meant to be a collection of lots of data tailored to the project being carried out, such as mapping the distribution of public facilities and village potential. In this research, DBMS focuses on spatial data and religious and supporting tourism attributes. This is focused on data on religious and supporting tourism attributes. The result found that historical religious tourist attractions dominated the distribution of attractions in Nagari Batuhampar. The WebGIS of Tourist Destination Object was constructed using a waterfall method that was effectively created. This development was conducted through system evaluation tests, resulting in most respondents being satisfied with the process's performance. 
AKSESIBILITAS MENUJU FASILITAS KESEHATAN DI KABUPATEN SOLOK SELATAN Zulfariani, Zulfariani; Purwaningsih, Endah
JURNAL BUANA Vol 10 No 1 (2026)
Publisher : DEPARTEMEN GEOGRAFI FIS UNP

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24036/buana/vol10-iss1/2777

Abstract

This study aims to analyze the accessibility to health service locations in South Solok Regency, know the facilities and infrastructure of hospital health services in South Solok Regency. The research method used is descriptive qualitative with the sampling technique carried out by total sampling, The subject of this research is Hospital and Public Health Center. The results of the analysis of this study indicate that accessibility to health service facilities in South Solok Regency is not adequate, it can be seen from the condition of road access and community travel time to the location of health services. From the results of the analysis of health facilities, the area of ​​​​unserved settlements is more than the area of ​​​​serviced settlements in each of the existing health facilities. Settlements served by health facilities covering an area of ​​649.83 Ha with a percentage of the area served by 54.17% of settlements and settlements that are not served by health facilities covering an area of ​​788.87 hectares with the percentage of settlements not being served by 54.83%. Total population served by health facilities is 11.89 people/Km2. The area of ​​settlement services in South Solok Regency is 649.82 Ha with the percentage of settlement services in South Solok Regency 99.8%.
Pemetaan Spasial Emisi Gas Karbon Dioksida (CO2) Akibat Penggunaan LPG Pada Kawasan Permukiman Di Kecamatan Aur Birugo Tigo Baleh Kota Bukittinggi Hidayat, Rahmad; Purwaningsih, Endah
JURNAL BUANA Vol 10 No 1 (2026)
Publisher : DEPARTEMEN GEOGRAFI FIS UNP

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24036/buana/vol10-iss1/2835

Abstract

Carbon dioxide gas (CO2) is easy to find in everyday life, one of which is LPG gas which is used as household cooking fuel. The gas evaporates and spreads quickly so that the combustion produced by the use of LPG gas produces carbon dioxide (CO2) which will have an impact on global warming. The purpose of this study is to determine emissions and spatial emission factors (FES) which are used as a reference to determine the level of distribution of carbon emissions in each region so that it can provide an overview of the contribution of LPG gas consumption and the distribution level of carbon dioxide (CO2) emissions in the Residential Area of ​​Aur Birugo District. Tigo Baleh, Bukittinggi City. This research uses the type of data with quantitative analysis and then calculated using the method from the Intergovernmental Panel on Climate Change (IPCC 2006). The result of the calculation of each household using fuel for cooking is 11,055.74 tons of CO2/year.
PEMODELAN DAMPAK BENCANA TSUNAMI KOTA PARIAMAN PROVINSI SUMATERA BARAT SY, Arief Hamzi; Purwaningsih, Endah
JURNAL BUANA Vol 10 No 1 (2026)
Publisher : DEPARTEMEN GEOGRAFI FIS UNP

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24036/buana/vol10-iss1/2850

Abstract

This study is about modeling the impact of the tsunami disaster which aims to, 1) Determine the area that has the potential to be affected by a tsunami at 5 meters, 10 meters and 15 meters of sea level rise. 2) Knowing the potential of buildings affected by the tsunami disaster. 3) Knowing the extent of damage to the agricultural sector affected by the tsunami at sea level rise of 5 meters, 10 meters and 15 meters in the agricultural sector. 4) Knowing the total value of physical losses and economic losses affected by the tsunami disaster. The type of research conducted is descriptive quantitative research. The modeling used is 3 heights of sea level rise on the coastline using the Cost-Distance analysis method, to determine the area affected by the tsunami disaster. And scoring to determine physical losses and economic losses based on the area affected by the tsunami. The indicators calculated are the area of ​​the affected area, the number of buildings affected, the area of ​​agriculture affected and the losses affected by the tsunami. The results of each modeling are different where the modeling of a 5 meter increase in water area affected is 1.057,63 Ha, the number of buildings affected is 7.280 units, the agricultural area affected is 221,38 Ha and for a loss of IDR 103.472.000.000,00. The increase in water is 10 meters, the area affected is 3.911,57 Ha, the number of buildings affected is 14.314 units, the agricultural area affected is 1.931,57 Ha and the loss is IDR 422.859.000,00. The increase in water is 15 meters, the area affected is 5.269,18 Ha, the number of buildings affected is 18.372 units, the agricultural area affected is 3.088,57 Ha and for a loss of IDR 671.345.000.000,00.
Co-Authors Adek Andreas Putra afni rizka azwardi Afriyanti, Defi Ahmad Salim Ridwan Ahyuni Ahyuni Ahyuni ahyuni Almegi Almegi Almegi Almegi Andri Martoni annisa ica fultri Atanasius Bima Yudhana Azhari Syarief Azhari Syarif Azwirda Aziz Bagus, Muhamad Ikhwan Basilius Himawan Setyo Wibowo Basral, Naufal Berlian, Muhammad Bigharta Bekti Susetyo Cakra Haji chika andri sani Danny Akbar Dedi Hermon Didik Taryana Dilla Hativa Dori Eka Putra Ernawati Ernawati Fahda Fadillah Fakhrul Walad Fatirul, Ach. Noor Febriani, Bella fernando hero alyandri Fitra Arya Dwi Nugraha Fitri Wulandari Florian yulisar Giofandi, Eggy Arya Hamdi Nur Hariyanti, Fina Hartono Hartono Hasan Khalawi HASANEL PUTRA POLISMA Helfia Edial I Gusti Bagus Wiksuana Ibrahim Syaifuddin Ilvia Rahmi Irma, Irma Sapitri Iswandi U Izzatul Mujahidah Januarman Januarman Jelpa, Fadhilla Jilham Jilham Khairani, Annisa Lastria Kausesra Loli Fitria lusi ratna sari M. Yogi Riyantama Isjoni Mahesha Ramadhini Zolyan muhammad arfan latanza MUHAMMAD ARIFIN Muhammad Kabul Rahman Muhammad Zulham Narmoatmojo, Winarno Nel Afrila Nisa, Nadira Nisa, Nadira Khairul Nuwun Priyono Paus Iskarni Pebrina Manda Sari Purnamasari, Eva Raga Cipta Prakasih Rahma Dani Putra Rahma Wati Rahmanelli Rahmanelli Rama Laicha Ramadhan, Risky randi kurnia RATNA HUSIN NASUTION Ridho Hambali Rifki Anugrah Ramadhan Rifyan Ruman Rika Anggraini Rina Pratiwi Pudja I. A Rina Suksesi Rini, Santi Cahya Kartika Sapitri, Irma Sarwanto Sarwanto Sekarrini, Cipta Putri sispandi saputra Siti Aisyah A Hutagalung Sri Ayu Novriawati Sutaryono - Sutriani, Widia SY, Arief Hamzi Syamsul Bachri Taufan Taufan Tessa Melinda Triyatno . Triyatno Triyatno Triyatno Triyatno Umar, Iswandi VICKY TRINALDI Widia Sutriani Widya Prarikeslan yanti novita Yoga Algery yolania alifah Yurni Suasti Zulfariani, Zulfariani