Home / Journals / RIG / Vol.34, No.1, 2025
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  • Open AccessOpen Access

    ARTICLE

    Application of Fuzzy-AHP in GIS in Finding E-Scooter Trail for Street Art

    Muhammad Salahuddin Mohamad Shahrul Annuar, Nabilah Naharudin*, Nur Aina Adiela Azmi, Nafisah Khalid
    Revue Internationale de Géomatique, Vol.34, pp. 53-69, 2025, DOI:10.32604/rig.2025.058078 - 13 January 2025
    Abstract Tourism trails connect destinations, points of interest, and travel-related businesses. By enhancing connectivity, these trails reduce travel time, allowing tourists to maximize their exploration of sites, leading to more efficient and satisfying travel experiences. The rising popularity of e-scooters in urban areas has highlighted the need to identify safe and accessible routes, particularly in cities where safety concerns have led to restrictions. Multi-Criteria Decision Analysis (MCDA) and Geographic Information System (GIS) network analysis can be employed to determine optimal paths by considering multiple criteria. This study focuses on finding an optimal street art trail for… More >

  • Open AccessOpen Access

    ARTICLE

    Comparative Flood Hazard Assessment in Assam’s Belsiri River Basin Using AHP and MaxEnt Models

    Nilotpal Kalita1,*, Ashok Kumar Bora2, Rana Sarmah3, Dhrubajyoti Sahariah2, Manash Jyoti Nath2,*
    Revue Internationale de Géomatique, Vol.34, pp. 37-51, 2025, DOI:10.32604/rig.2024.058265 - 13 January 2025
    Abstract Flooding is a natural event often associated with floodplain areas, characterised by large, sudden and significant rises in river water levels that drastically alters the surrounding landscape. The research employs ArcGIS tools, multi-criteria evaluation techniques and the Maximum Entropy (MaxEnt) model to assess flood hazard zones. The key physical elements of slope, elevation, rainfall, drainage density, land use, and soil types have been integrated to identify areas vulnerable to flooding. Overlay analysis has been used to construct zones specifically designated for flood hazards. Additionally, pairwise comparison using Saaty’s scale was employed to calculate the Eigenvector More >

    Graphic Abstract

    Comparative Flood Hazard Assessment in Assam’s Belsiri River Basin Using AHP and MaxEnt Models

  • Open AccessOpen Access

    ARTICLE

    Pothole Detection Based on UAV Photogrammetry

    Muhammad Aliff Haiqal Darmawan1, Shahrul Nizan Abd Mukti2, Khairul Nizam Tahar1,*
    Revue Internationale de Géomatique, Vol.34, pp. 21-35, 2025, DOI:10.32604/rig.2024.057266 - 13 January 2025
    Abstract Potholes are the most prevalent type of structural defect found on roads, caused by aging infrastructure, heavy rains, heavy traffic, thin or weak substructures, and other factors. Regular assessment of road conditions is essential for maintaining and improving road networks. Current techniques for identifying potholes on urban roadways primarily rely on public reporting, such as hotlines or social networking websites, which are both time-consuming and inefficient. This study aims to detect potholes using Unmanned Aerial Vehicles (UAVs) images, enabling accurate analysis of their size, shape, and location, thereby enhancing detection efficiency compared to conventional methods.… More >

  • Open AccessOpen Access

    ARTICLE

    Cartographier les communes à risque inondation en combinant trois procédures administratives en France hexagonale : apports et limites

    Auriane Chelle1,*, Johnny Douvinet1,2
    Revue Internationale de Géomatique, Vol.34, pp. 1-20, 2025, DOI:10.32604/rig.2024.054737 - 13 January 2025
    Abstract Cet article propose une analyse séparée puis combinée de trois procédures administratives qui servent de référence pour cartographier les communes à risque inondation en France hexagonale (i.e., les arrêtés de catastrophes naturelles (CatNat), les Dossiers Départementaux des Risques Majeurs (DDRM) et les Plans de Prévention du Risque Inondation (PPRi)). Deux questions sont posées : quels enseignements peut-on tirer de l’analyse de la couverture spatiale de chacune des procédures, et en les combinant, peut-on voir des effets de seuils ou des jeux d’échelle ? Si les arrêtés CatNat sont révélateurs d’une saisonnalité des inondations et d’une More >

    Graphic Abstract

    Cartographier les communes à risque inondation en combinant trois procédures administratives en France hexagonale : apports et limites

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