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All Journal Jurnal Riset Pembangunan : Media Hasil Penelitian dan Kajian Pembangunan Daerah Buletin LOUPE (Laporan Umum Penelitian) Buletin Poltanesa Jurnal Agriment Jurnal Sylva Lestari
Widyasasi, Dyah
Teknologi Geomatika, Politeknik Pertanian Negeri Samarinda
Agriculture, Biological Sciences & Forestry Humanities Computer Science & IT Decision Sciences, Operations Research & Management Earth & Planetary Sciences Economics, Econometrics & Finance Education Energy Environmental Science Languange, Linguistic, Communication & Media Materials Science & Nanotechnology Social Sciences

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Pemetaan Tutupan Lahan Di Desa Bukit Raya Kecamatan Tenggarong Seberang Menggunakan Citra Sentinel 2A Gumelar, Agum; Widyasasi, Dyah; Suparjo; Pramono, Dwi Agung; Kurniadin, Nia
Poltanesa Vol 23 No 1 (2022): Juni 2022
Publisher : P3KM Politeknik Pertanian Negeri Samarinda

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.51967/tanesa.v23i1.956

Abstract

The purpose of this study was to make a land cover map and determine the condition of land cover in Bukit Raya Village, Tenggarong Seberang District.The method used in this study is the use of remote sensing Sentinel 2A for land cover mapping with a guided method using sample digitization on the screen for sampling in the land cover classification process. After using the supervised classification data obtained in the form of vector data that must be combined first before being used as a layout map.Results Based on the research, information was obtained about the process of making land cover maps in Bukit Raya Village, Tenggarong Seberang District and Land Cover Maps in Bukit Raya Village, Tenggarong Seberang District. The result of the area of ​​each land cover class is Agricultural Land with an area of ​​426.9 Ha,Air with an area of ​​138.2 Ha, Urban with an area of ​​176.1 Ha, Forest Land with an area of ​​391.7 Ha, Barren land with an area of ​​2 Ha, Industry 49.7 Ha, Transportation 59 Ha.
Valuasi Jasa Ekosistem Hutan Tropis di Kalimantan Timur dengan Metode Benefit Transfer: Ecosystem Services Valuation for East Kalimantan Tropical Forest by Using Benefit Transfer Method Nuzula Elfa Rahma; Erna Rositah; Dwi Agung Pramono; Dyah Widyasasi; Fariyanti
Jurnal Loupe Vol 16 No 01 (2020): Edisi Juli 2020
Publisher : Jurusan Pertanian Politeknik Pertanian Negeri Samarinda Kampus Sei Keledang Jalan Samratulangi, Kotak Pos 192 Samarinda 75123

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.51967/buletinloupe.v16i01.73

Abstract

Ekosistem hutan hujan tropis merupakan sumber kehidupan dan penghidupan bagi masyarakat Kalimantan Timur. Sayangnya keberadaan hutan di Kalimantan Timur sering hanya dilihat dalam perspektif ekonomi saja. Untuk itu perlu adanya studi untuk mengetahui nilai manfaat jasa ekosistem yang dimiliki oleh hutan tropis di Kalimantan Timur secara menyeluruh bukan hanya aspek ekonomi saja, tetapi juga aspek ekologis dan sosial. Dengan tujuan itulah, penelitian ini dilakukan. Metode valuasi yang digunakan adalah metode benefit transfer dengan memanfaatkan database valuasi jasa ekosistem TEEB (The Economics of Ecosystems and Biodiversity), serta data luasan hutan Kalimantan Timur. Hasil penelitian ini menunjukkan bahwa nilai total ekonomi (Total Economic Value/TEV) ekosistem hutan tropis di Kalimantan Timur adalah sebesar 90.806.238.765 USD/tahun. Nilai TEV tersebut mencakup nilai manfaat jasa pendukung sebesar 0,24%, jasa penyediaan sebesar 45,11%, jasa pengaturan sebesar 17,31%, dan jasa kultural sebesar 37,34%.
Studi Pergeseran Hasil Rekontruksi Batas dalam Kepentingan Persetujuan Penggunaan Kawasan Hutan: Study of Boundary Reconstruction Results in The Interest of Forest Area Approval Dyah Widyasasi; Dwi Agung Pramono; Hasanudin; Yoga Pratama; Nia Kurniadin; Rudi Djatmiko
Jurnal Loupe Vol 19 No 01 (2023): Edisi Juni 2023
Publisher : Jurusan Pertanian Politeknik Pertanian Negeri Samarinda Kampus Sei Keledang Jalan Samratulangi, Kotak Pos 192 Samarinda 75123

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.51967/buletinloupe.v19i01.2091

Abstract

Latar belakang penelitian ini adalah banyaknya kasus mengenai sengketa batas yang timbul di suatu wilayah dimana di wilayah tersebut telah ditemukan sumber daya alam yang menguntungkan, misalnya pertambangan. Oleh karena itu diperlukannya rekonstruksi batas dan ditambah dengan proses pengukuhannya merupakan salah satu persyaratan teknis untuk mengajukan Izin Pinjam Pakai Kawasan Hutan. Tujuan dari studi ini untuk mengetahui dan mengumpulkan data informasi tentang pergeseran batas dengan wilayah studi di PT. Alamjaya Bara Pratama. Metode yang digunakan adalah RTK untuk stake out areal jalan dan pit terbuka. Untuk menuju titik awal menggunakan GPS handheld selanjutnya stake out untuk areal tertutup, proses pengolahan data menggunakan software ArcGIS. Berdasarkan hasil penelitian ini diperoleh orientasi rekonstruksi pal batas terdapat 281 pal batas terdiri dari 130 dengan kondisi bagus, 6 rusak, 138 hilang dan sisipan sebanyak 7 buah. Panjang batas yang direkonstruksi seluruhnya adalah 27.146,62 m (segmen A 5.800,11 m dan segmen B 376,68 m, segmen I dan 20.969,84 m).
Utilization of the DJI Phantom 3 Advance Quadcopter Type Drone Vehicle for Area Mapping of the Samarinda State Agricultural Polytechnic Campus Dyah Widyasasi; Dwi Agung Pramono; Hasanudin Hasanudin; Dwinita Aquastini; Emi Malaysia; Rudi Djatmiko
Jurnal Loupe Vol 20 No 01 (2024): June 2024
Publisher : Jurusan Pertanian Politeknik Pertanian Negeri Samarinda Kampus Sei Keledang Jalan Samratulangi, Kotak Pos 192 Samarinda 75123

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.51967/buletinloupe.v20i01.3029

Abstract

This research is motivated by the fact that currently remote sensing technology continues to develop, both in terms of data collection and processing. This is characterized by the existence of data collection techniques using unmanned aerial vehicles for aerial photo mapping. The advantage of using this technology is that it is effective and efficient both in terms of time and human resources for mapping in areas that are not too large. Another advantage is that it can produce clearer photos, because the plane's flying height is below 400 meters above ground level so that during the shooting process there is no cloud interference. The aim of this research is to create an aerial photo map at the Samarinda State Agricultural Polytechnic, validate objects in aerial photos and in the field, and provide information about the area, boundaries and topography of the Samarinda State Agricultural Polytechnic campus area. The implementation of activities and research objects is the Samarinda State Agricultural Polytechnic campus area. This research uses a small format aerial photo mapping method using a Quadcopter, making it easier to determine where to start taking off and landing. With a Quadcopter vehicle, grounding problems are no longer an obstacle. The research results showed that photography carried out with a Quadcopter at a height of 200 m above the ground produced an area of 28.17 Ha and a spatial resolution of 8.40 cm/pixel. The validation results in aerial photos and in the field using drones have a small difference between 0-4 cm with an average of 1.625 cm/photo. From the digitization results of campus objects, there are 30 objects on campus with a total area of 2.67 Ha. As for the topography results in the campus area, the highest point is 107.5 meters above sea level and the lowest point is 60 meters above sea level.
Co-Authors Agum Gumelar AGUM GUMELAR, AGUM Annisa Nurrachmawati Arsya Farky Fadjuani Dwi Agung Pramono Dwi Agung Pramono Dwinita Aquastini Dwinita Aquastini Emi Malaysia Erna Rositah F. V. Astrolabe Sian Prasetya Fariyanti Fariyanti Fariyanti Hasanudin Hasanudin Hasanudin Ike Anggraeni Kiswanto Kiswanto Mardiany Musa Kun Firdaussy Nia Kurniadin Nuzula Elfa Rahma Nuzula Elfa Rahma Oscariza Aristyas Pramono, Dwi Agung Rudi Djatmiko Suparjo Yoga Pratama