Yazar "Musaoglu, Nebiye" seçeneğine göre listele

Listeleniyor 1 - 2 / 2
  • [ X ]
    Öğe
    Creation of spatial virtual environments for touristic purposes: A case study of Istanbul's Historical Peninsula
    (Geomatik Journal, 2023) Buhur, Sancar; Ulugtekin, Nesibe Necla; Guemuesay, Mustafa Uemit; Musaoglu, Nebiye
    The spread of three-dimensional (3D) city models has made it possible to present spatial information about cities in 3D and thus to increase the spatial perceptions of users. With the CityGML standard developed in this context, the concept of level of detail (LoD) for 3D spatial data has started to be used instead of the concept of scale traditionally used for maps. Thus, standards have been set for the production of urban models at different levels of detail according to different application requirements. In this study, by using airborne LiDAR data, a 3D city model for touristic purposes at LoD3 is created for Eminonu Square and its surroundings within the borders of Istanbul Historical Peninsula. As the model is designed for touristic purposes, the level of detail of structures which are not located in the region where the buildings selected as references, is reduced by using the 3D building generalization method. In the game engine-based presentation, the integration of the model with OpenStreetMap (OSM) is provided so that users could access location and address information while interactively navigating within the model and the information content of the model is enriched with the attributes added to the structures.
  • [ X ]
    Öğe
    Development of sustainable wetland management strategies by using the analytical hierarchy process and web-based GIS: A case study from Turkey
    (Wiley, 2022) Bakirman, Tolga; Gumusay, Mustafa Umit; Musaoglu, Nebiye; Tanik, Ayse Gul
    The aim of this study was to develop sustainable management strategies for the Akgol Wetland in Turkey, which lacked a management plan, in an integrated manner via using the analytical hierarchy process (AHP) and web-based geographic information systems. As such, it aimed to present the utility of AHP in wetland management studies. Water quality and soil analysis, field studies and remote sensing analyses were simultaneously conducted to define the prevailing characteristics and dynamics of the wetland. The results of all the studies conducted were compiled and analysed by a multi-disciplinary team of experts, and eight outstanding criteria for wetland rehabilitation were determined. A convenient web-based GIS application, accessible online and capable of handling queries, was developed as part of dissemination activity. This study, by developing a management and a monitoring methodology, forms a model for other wetlands suffering from changes in both quality and quantity, which is still a common problem experienced in the world today.