Results 1 to 10 of about 1,185,792 (236)

Static and dynamic approach to the analysis of wind gusts in case of a tower H=110 m [PDF]

open access: yesGrađevinski Materijali i Konstrukcije, 2021
Steel lattice towers have large application in meteorology, and are regularly exposed to loads difficult to determine reliably, like wind and ice, and especially wind gusts and accompanied structural vibrations.
Vacev Todor   +5 more
doaj   +2 more sources

Convolutional Neural Network for High-Resolution Cloud Motion Prediction from Hemispheric Sky Images

open access: yesEnergies, 2021
A novel high-resolution method for forecasting cloud motion from all-sky images using deep learning is presented. A convolutional neural network (CNN) was created and trained with more than two years of all-sky images, recorded by a hemispheric sky ...
Cristian Crisosto   +2 more
doaj   +2 more sources

A Field Calibration Solution to Achieve High-Grade-Level Performance for Low-Cost Dual-Frequency GNSS Receiver and Antennas

open access: yesSensors, 2022
Low-cost dual-frequency receivers and antennas have created opportunities for a wide range of new applications, in regions and disciplines where traditional GNSS equipment is unaffordable.
Andreas Krietemeyer   +3 more
doaj   +2 more sources

Quasi-synchronous multi-parameter anomalies associated with the 2010–2011 New Zealand earthquake sequence [PDF]

open access: yesNatural Hazards and Earth System Sciences, 2012
Positive thermal anomalies about one month before the 3 September 2010 <i>M</i><sub>w</sub> = 7.1 New Zealand earthquake and "coincidental" quasi-synchronous fluctuations of GPS displacement were reported.
K. Qin   +5 more
doaj   +2 more sources

Revealing the Ground Deformation and Its Mechanism in the Heihe River Basin by Interferometric Synthetic Aperture Radar and Optical Images [PDF]

open access: yesSensors
The Heihe River Basin (HRB), located on the northeast margin of the Qilian Mountains, is China’s second largest inland river basin. It is a typical oasis-type agricultural area in northwest China’s arid and semiarid areas.
Qunpeng Cui   +4 more
doaj   +2 more sources

Landslide susceptibility evaluation based on active deformation and graph convolutional network algorithm

open access: yesFrontiers in Earth Science, 2023
Disastrous landslides have become a focus of the world’s attention. Landslide susceptibility evaluation (LSE) can predict where landslides may occur and has caught the attention of scientists all over the world.
Xianmin Wang   +10 more
doaj   +2 more sources

Analysis of equivalent temperature to design of asphalt pavements in Poland using the AASHTO 2004 method [PDF]

open access: yesPrzegląd Komunikacyjny, 2021
: The paper presents the analysis of the equivalent temperature on the basis of the fatigue cracking criterion of asphalt layers according to the AASHTO 2004 method and the structural deformation of subgrade criterion according to the Asphalt Institute ...
Wioletta Leszczyńska, Marek Pszczoła
doaj   +1 more source

Temperature and Strain Correlation of Bridge Parallel Structure Based on Vibrating Wire Strain Sensor

open access: yesSensors, 2020
Deformation is a ubiquitous phenomenon in nature. This process usually refers to the change in shape, size, and position of an object in the time and spatial domain under various loads.
Lu Peng   +5 more
doaj   +1 more source

ENGINEERING GEOLOGICAL STUDY ON THE SLOPE FAILURE ALONG THE KIMANIS TO KENINGAU HIGHWAY, SABAH, MALAYSIA [PDF]

open access: yesGeological Behavior, 2018
The geology along the Kimanis to Keningau Highway provides a favourable setting for engineering geological instability. The area is underlain by the Crocker Formation (Late Eocene to Early Miocene age) to vary recent Quaternary alluvial materials which
Rodeano Roslee, Felix Tongkul
doaj   +1 more source

Densification of the Ground-Based GNSS Observation Network in the Southwest Indian Ocean: Current Status, Perspectives, and Examples of Applications in Meteorology and Geodesy

open access: yesFrontiers in Earth Science, 2020
In the frame of the research project IOGA4MET, a new ground-based GNSS network is being deployed in the Southwest Indian Ocean (SWIO) since November 2017.
Olivier Bousquet   +11 more
doaj   +1 more source

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