Vol 51 No 4 (2025)

Published: 2025-12-09

Articles

  • Comparison of different Mercator projection systems for the topographical survey of the Buchanan-Tokadeh (Yekepa) railway, Liberia, Africa

    Juan Alberto Ibarra Granda , Edgar Soares da Silva
    Abstract 532 | PDF Downloads 119 | DOI https://doi.org/10.3846/gac.2025.21650
    Page 188–197
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  • Accuracy of the corner coordinates of a building surveyed with nine points in RTK GNSS method

    Atınç Pırtı , Mehmet Eren, Ramazan Gürsel Hoşbaş
    Abstract 156 | PDF Downloads 78 | DOI https://doi.org/10.3846/gac.2025.21277
    Page 198–203
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  • Developing standards for surveying, measuring, and mapping underground objects using the GPR method for Vietnam

    Phi Son Nguyen, Thanh Thuy Nguyen , Ngoc Long Dao, Chi Thinh Le, Thi Hue Nguyen
    Abstract 120 | PDF Downloads 65 | DOI https://doi.org/10.3846/gac.2025.21838
    Page 204–215
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  • WebGIS and land planning data management: a study of Hanoi University of Civil Engineering’s Campus 2

    Ngoc Dung Luong , Cong Hieu Duong
    Abstract 154 | PDF Downloads 76 | DOI https://doi.org/10.3846/gac.2025.21985
    Page 216–226
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  • Development of a visual tool for natural disaster risk assessment for the communities of the Republic of Georgia

    Levan Natsvlishvili , Shalva Keleptrishvili
    Abstract 180 | PDF Downloads 62 | DOI https://doi.org/10.3846/gac.2025.21859
    Page 227–233
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  • A comparison of transformation models between geodetic reference frames: case study in Illizi region (Algeria)

    Mahdi Haddad , Mounia Gahlouz
    Abstract 121 | PDF Downloads 53 | DOI https://doi.org/10.3846/gac.2025.21550
    Page 234–242
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  • Integration of aerial photo and LiDAR data for determining the position and height of oil palm trees using object-based analysis and canopy height model algorithm

    Lutfi’ah Noviani Rohmah, Naufal Setiawan , Mochamad Irwan Hariyono, Agung Syetiawan
    Abstract 101 | PDF Downloads 66 | DOI https://doi.org/10.3846/gac.2025.21974
    Page 243–254
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