Results 31 to 40 of about 3,980 (219)

Design and Development of a Local-First Collaborative 3D WebGIS Application for Mapping

open access: yesISPRS International Journal of Geo-Information
Real-time collaborative WebGIS represents a significant trend in the evolution of Geographic Information Systems. Current commercial collaborative WebGIS platforms, such as ArcGIS Online and Felt, rely on centralized servers for data storage and spatial ...
Bohua Wang   +5 more
doaj   +1 more source

A Webgis Framework for Disseminating Processed Remotely Sensed on Land Cover Transformations

open access: yesReports on Geodesy and Geoinformatics, 2016
Mediterranean regions have experienced significant soil degradation over the past decades. In this context, careful land observation using satellite data is crucial for understanding the long-term usage patterns of natural resources and facilitating ...
Caradonna Grazia   +4 more
doaj   +1 more source

National‐scale Mapping of the Expected Earthquake Magnitude for Soil Liquefaction Triggering Analyses in Italy

open access: yesEarthquake Spectra, Volume 42, Issue 1, February 2026.
This paper introduces a procedure to estimate moment magnitude (MW) in earthquake‐induced soil liquefaction probabilistic risk assessment. The method is based on using the historical seismicity modelled with a truncated Gutenberg‐Richter (G‐R) relation, jointly with an empirical model linking the MW to the maximum source‐to‐site distance at which soil ...
Ali Güney Özcebe   +3 more
wiley   +1 more source

New Perspectives on the Sanctuary of Aesculapius in Nora (Sardinia): From Photogrammetry to Visualizing and Querying Tools

open access: yesOpen Archaeology, 2019
The ritual space of the Sanctuary of Aesculapius in Nora (Sardinia) is the main focus of a recent archaeological campaign led by the Cultural Heritage Department of the University of Padova.
Carraro Filippo   +3 more
doaj   +1 more source

Role of Mobile LiDAR Data for Inspecting and Managing the Surface Condition Information of Bridges and Roads

open access: yesJournal of Advanced Transportation, Volume 2026, Issue 1, 2026.
The inspection and management of transportation infrastructure in Vietnam increasingly demand rapid, safe, and accurate data acquisition methods, moving beyond the limitations of traditional surveying. This paper evaluates a vehicle‐mounted mobile LiDAR solution for this purpose, focusing on two key aspects: geometric accuracy for surface condition ...
Ngoc Quang Vu   +3 more
wiley   +1 more source

A WebGIS tool for the dissemination of earthquake data

open access: yes, 2006
In 2004 a new seismic hazard map of Italy (MPS Working Group, 2004) has been released by a task force that produced an amount of new or updated data, such as a new version of the earthquake catalogue (CPTI04; CPTI Working Group, 2004) and an updated ...
Locati, M.   +5 more
core   +1 more source

Geomorphological processes, forms and features in the surroundings of the Melka Kunture Palaeolithic site, Ethiopia

open access: yesJournal of Maps, 2019
The landscape of the surroundings of the Melka Kunture prehistoric site, Upper Awash Basin, Ethiopia, were studied intensively in the last decades. Nonetheless, the area was mainly characterized under a stratigraphic/geological and archaeological point ...
Michael Maerker   +9 more
doaj   +1 more source

Differential settlements monitoring in railway transition zones using satellite‐based remote sensing techniques

open access: yesComputer-Aided Civil and Infrastructure Engineering, Volume 40, Issue 27, Page 4824-4844, 14 November 2025.
Abstract Railway track transitions are prone to uneven settlements and track geometry degradation. Traditional monitoring methods are limited in coverage, which highlights the need for novel solutions. This study proposes a method that systematically integrates the high spatial resolution of Persistent Scatterer Interferometric Synthetic Aperture Radar
J. N. Varandas   +4 more
wiley   +1 more source

Development of a WebGIS for Visualizing Building Energy Consumption and Renewable Energy Potential: Automated 3D Building Models Using GIS Data [PDF]

open access: yesE3S Web of Conferences
To achieve carbon neutrality by 2050, grasping actual energy consumption at the urban level and establishing efficient management methodologies have become urgent global imperatives.
Osawa Hisato, Mori Taro
doaj   +1 more source

Visual Modeling of Transmission Tower Air Gap Based on 3D GIS Technology and Residual Convolution Neural Network

open access: yesEngineering Reports, Volume 7, Issue 10, October 2025.
This paper investigates the visual modeling method of transmission tower air gap based on 3D GIS technology and residual convolutional neural network. In the 3D WebGIS platform, this method employs a 3D visual modeling approach for transmission poles and towers based on the comprehensive utilization of DOM and DEM data.
Tian Miao   +3 more
wiley   +1 more source

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