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Analisis Perubahan Penggunaan Lahan untuk Permukiman di Kecamatan Lubuak Alung Kabupaten Padang Pariaman 2011 dan 2023 Jumaidi, Rabby; Prarikeslan, Widya
YASIN Vol 4 No 3 (2024): JUNI
Publisher : Lembaga Yasin AlSys

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.58578/yasin.v4i3.3107

Abstract

The purpose of this study was to determine 1) How the extent of land use change for settlement in Lubuk Alung sub-district in 2011 and 2023, 2) How is the relationship between land use change for settlements with the RTRW of Padang Pariaman Regency. The type of research in this study is Quantitative and uses Data used in the study in the form of secondary data, namely Landsat 7 images with a period of 2011 & Landsat 8 with a period of 2023, shapefile RTRW Padang Pariaman Regency Year 2010 -2030. The analysis method used is Overlay which is used to determine land use changes and the alignment of the Lubuk Alung District spatial plan data with the existing land use of rice fields and settlements. Forest area decreased by 12.28%, while mixed gardens, shrubs, and settlements increased by 22.31%, 79.80%, and 127.68% respectively. However, paddy fields decreased by 21.45%. Furthermore, this research relates land use change for settlements in Lubuk Alung to the Regional Spatial Plan (RTRW) of Padang Pariaman Regency. The RTRW spatial pattern data is the basis for spatial planning. Although there has been an increase in the area of settlement land that is in accordance with the spatial pattern from 195 ha in 2011 to 330 ha in 2023, there is still a portion that is not in accordance, reaching 609 ha in 2023. This indicates a mismatch between land use and the spatial plan.
Analisis Distribusi Estimasi Kadar PM10 dan CO di Kota Padang Tahun 2015 dan 2025 Salsabila, Tri Raisya Nur; Prarikeslan, Widya
Al-DYAS Vol 5 No 2 (2026): JUNI
Publisher : Lembaga Yasin AlSys

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.58578/aldyas.v5i2.9893

Abstract

Air pollution is one of the important environmental issues because it has broad impacts on public health and environmental quality, especially in urban areas experiencing increased transportation activity and urbanization, such as Padang City. This study aims to analyze the distribution of estimated PM₁₀ and CO levels in 2015 and 2025 and to identify their spatial-temporal changes. This study used a quantitative approach through estimation modeling based on Landsat 8 OLI/TIRS Collection 2 Level 2 imagery data. The results showed that the estimated distribution of PM₁₀ in Padang City was in the good category according to the Air Pollution Standard Index (ISPU), with an average concentration of 23.78 µg/m³ in 2015 and 24.18 µg/m³ in 2025. Meanwhile, the distribution of CO concentration was in the moderate category, with an average of 83.61 µg/m³ in 2015 and 83.62 µg/m³ in 2025. Spatial-temporal analysis showed a decreasing trend in PM₁₀ concentration, whereas CO concentration tended not to experience significant spatial or temporal changes. These findings emphasize the importance of satellite imagery-based air quality monitoring as a supporting basis for formulating air pollution control policies in Padang City.
Co-Authors Abdul Hadi Putra Abdul Razak Abdul Razak Abdul Razak Abellia Fanny Aldeta absyari putri nediya Adian Hazizah Aditya Herfianda Aditya Saputra Adnan Sabilil Khairi Salfia Afifa, Nurma afriza febriana rahmadani Ahmad fadil ahmad Rusdi Kamal Ahyuni Ahyuni Aidila Fitri Fitri Akbarullah Akbarullah Al Khautsar Aldri Frinaldi Anggi Ansyari Apriadi Agussalim Aprihatin, Yessy Aprizon Putra ardanda manjuto Ardian Syahroni Aswin, Zeus Marullah Bayu Wijayanto Bigharta Bekti Susetyo Cakra Haji Cania, Regi Dasrizal Dasrizal David Ramadi Deded Chandra Dedi Suarto Desi Wahyuni Devi Maria Lumbantoruan Dian Adhetya Arif DIMAS ANDRIANTO Dinda Dewi Safitri DINO WILMANSYAH Dion Lovani Dongoran, Ahmad Soleman Dwi happy anggia sari Elda Nengsih Elsa Yuniarti Endah Purwaningsih Eni Kamal Eni Kamal Eri Barlian Erna M.Si Juita S.Pd Ernawati . ernawati . Erpita Yanti Fadila Fadila Fajri Febrian Fandi Ahmad Fardilla, Midratul Fernado, Gito Jandio Fikri, Husnul Fitri Sri Wulandari Fudla, Mariratul Hafizh, Surya Handayuni, Linda Hardiyanti Rizki Saputri Haryeni Helfia Edial Helga Oktaviana Heru Gusti Alrino Ine Sentia Intan dwi rahayu IRSA GUNAWAN Jefri Kurniawan, Jefri Jihad Waffiqa Rahmah Jumaidi, Rabby Juni Rahmad Hasibuan Kamal, Eni - Lisa Anisa Lovani, Dion Maharani Sakinah, Fitri Mahmudi, Yasir Mardianti Peranita Marya, Sri Maulana, Ibnu Mery Delvina Mhd Ridha Mhd. Ridha MUHAMMAD ARIFIN Muhammad Danil Ihsan Muhammad Furqan, Muhammad Muhammad Ikhsan Nia Deswita Andari Nora, Desri Nora. AN, Desri Nova, Sari Novri Yani Asmi Nurfadhilla Nurfadhilla Nurul Maidah Nasution Nurul Rahmadilla Edgar Oktavia, Mutiara pasaribu pasaribu Pratama, Viki Aulia Prayoga, Rendi Putri, Verenika Syah Rahayu, Lisa Rahma Dani Putra Rahmaneli, Rahmaneli Rahmanelli Rahmanelli Ramadhan, Risky randi kurnia Randu Prayoga Putra Ratna Wilis Razak, Abdul - Rembrandt Rery Novio Rico Irvanda Rindry Handayani Rizki Amelia Sasqia Putri Rizki Putra Ronal Wilnika RR. Ella Evrita Hestiandari Sadilla, Fitri Salsabila, Ilham Salsabila, Tri Raisya Nur Sari, Indri Gus Permata Shintia Franzela Sri Mariya Suhaini, Yelvi Sutarman Karim Sy, Asmalinda Syafarman Syafri Anwar Tasa Anike Tifani, Aprilia Triyatno Triyatno . Triyatno . Triyatno Triyatno Triyatno Triyatno Viki Aulia Pratama Vir Diannisa Zahra Vivi Angraini Vivi gustia Widia Lolina Fidani wisesty soulina Yeni Erita YOVY IRFANOLLA Yuli Susanti Yumita Sufitri Yunita Sri Mayanti Yurni Suasti Yurni Suasti Zulkarnain