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Journal : Buletin Poltanesa

Pemetaan Wilayah Kelurahan Karang Mumus Kota Samarinda Menggunakan Autodesk Map Andrew Stefano Andrew; Sri Endayani; Fathiah
Poltanesa Vol 23 No 1 (2022): Juni 2022
Publisher : P2M Politeknik Pertanian Negeri Samarinda

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (1074.977 KB) | DOI: 10.51967/tanesa.v23i1.1056

Abstract

Pesatnya pertumbuhan fisik kota Samarinda mempengaruhi struktur kota dengan adanya ruas jalan baru yang belum tergambar dalam peta. Perlu adanya peta jaringan jalan yang akurat untuk menggambar hal tersebut diperlukan sebuah alat sederhana berupa Global Positioning System (GPS). Tujuan penelitian adalah pembuatan peta batas wilayah administrasi Kelurahan Karang Mumus dan jaringan jalan. Metode penelitian yang digunakan tumpang susun data peta dasar Badan Informasi Geospatial dengan data survei GPS Garmin 76CSx di lapangan, dilakukan dua tahapan yaitu, data sekunder berupa peta wilayah kota Samarinda BAPPEDA Kota. Data primer dilakukan pengambilan titik koordinat peta batas wilayah administrasi dan jaringan jalan Kelurahan Karang Mumus. Dan melakukan proses tumpang susun semua data jaringan ruas jalan dari GPS ditransfer ke komputer kemudian diproses dengan Map Source dan Autodesk Map 2004. Selanjutnya proses drawing dilakukan mulai dari kalibrasi GPS, batas administrasi, dan jaringan jalan diolah dengan menggunakan Microsoft Excel sebagai crosscheck koordinat di lapangan. Data di ekspor ke program Autodesk Map di overlay dengan peta dasar dan citra Quick bird. Hasil penelitian menunjukkan peta wilayah administrasi Kelurahan Karang Mumus dari BAPPEDA Kota Samarinda berbeda dengan hasil survei lapangan dan tumpang susun. Di sebabkan adanya perbedaan peta wilayah administrasi dengan titik patok koordinat di lapangan Kelurahan Karang Mumus.
GIS-Based Analysis of Vegetation Density and Green Open Space Utilization at UNTAG Samarinda Andrew Stefano; Sri Endayani; Djumansi Derita
Poltanesa Vol 26 No 2 (2025): December 2025
Publisher : P3KM Politeknik Pertanian Negeri Samarinda

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

Abstract

The Universitas 17 Agustus 1945 (UNTAG) Samarinda is one of the educational institutions located in urban areas with high development pressure. The existence of green open spaces in the campus environment plays an important role in maintaining ecological balance, thermal comfort, and air quality for the academic community. This study aims to evaluate the level of vegetation density and proportion of green open space utilization in the UNTAG Samarinda campus area using the Geographic Information System (GIS) approach. Spatial data was obtained from high-resolution satellite imagery in 2024 and field interpretation results that included tree vegetation, shrubs, and non-green areas (buildings and roads). Data processing is carried out through the stages of geometric correction, land cover classification, and vegetation index analysis (NDVI). The results of the analysis showed that of the total land area ±2.98 hectares, around 32.6% is a vegetation area with a medium-high density level, while the rest is in the form of buildings, parking areas, and road access. These findings show the need for a more optimal Green Open Space management strategy through increasing vertical vegetation and greening in the open areas of the campus. GIS integration has proven to be effective in providing accurate spatial information to support sustainable campus planning and support UNTAG Samarinda's "Green Campus" vision.