Results 21 to 30 of about 1,216,018 (276)

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

The role of secondary cyclones and cyclone families for the North Atlantic storm track and clustering over western Europe [PDF]

open access: yes, 2020
Secondary cyclones are those that form in association with a pre‐existing primary cyclone, typically along a trailing cold front. In previously studied cases they have been shown to cause extreme damage across Europe, particularly when multiple cyclones ...
Dacre, HF   +4 more
core   +3 more sources

Shear failure of building floor beams due to December 7, 2016 Pidie Jaya earthquake

open access: yes, 2021
The 6.5 Mw magnitude earthquake experienced in Pidie Jaya Regency on December 7, 2016 caused the failure of several structures including the District Attorney’s Building with almost all the beams on the first floor observed to have shear cracks.
A. Muyasir, M. Hasan, M. Afifuddin
semanticscholar   +1 more source

On the interactions of vorticity, divergence and deformation in a meso-α-scale vortex

open access: yesMeteorology and atmospheric physics (Print), 2019
Vorticity, divergence and deformation are three differentiation properties of the air flow. In this paper, by deriving the tendency equations of squared vorticity (SV), squared divergence (SD) and squared deformation (SE), it is found that the three ...
Na Li, Lingkun Ran, Shouting Gao
semanticscholar   +1 more source

A thermally stable tension meter for atmospheric soundings using kites [PDF]

open access: yes, 2010
Kites offer considerable potential as wind speed sensors—a role distinct from their traditional use as instrument-carrying platforms. In the sensor role, wind speed is measured by kite-line tension.
Harrison, R. G., Walesby, K. T.
core   +1 more source

Seismometer Detection of Dust Devil Vortices by Ground Tilt [PDF]

open access: yes, 2015
We report seismic signals on a desert playa caused by convective vortices and dust devils. The long-period (10-100s) signatures, with tilts of ~10$^{-7}$ radians, are correlated with the presence of vortices, detected with nearby sensors as sharp ...
Banerdt, W. Bruce   +6 more
core   +3 more sources

Real-time national GPS networks: Opportunities for atmospheric sensing [PDF]

open access: yes, 2000
Real-time national Global Positioning System (GPS) networks are being established in a number of countries for atmospheric sensing. UCAR, in collaboration with participating universities, is developing one of these networks in the United States.
Anderson, DN   +9 more
core   +2 more sources

Geodetic Constraints on the Qinghai-Tibetan Plateau Present-Day Geophysical Processes

open access: yesTerrestrial, Atmospheric and Oceanic Sciences, 2011
The Qinghai-Tibetan Plateau is the largest and the highest area in the world with distinct and competing surface and subsurface processes. The entire Plateau has been undergoing crustal deformation and accompanying isostatic uplift as a result of the ...
Kamil Erkan   +9 more
doaj   +1 more source

The Caspian Sea level forced by the atmospheric circulation, as observed and modelled [PDF]

open access: yes, 2007
The Caspian Sea Level (CSL) has experienced large fluctuations with wide-reaching impacts on the population on the coastal regions and on the economy. The CSL variability is dominated by the variability of precipitation over the Volga River basin.
Arpe, K, Leroy, SAG
core   +1 more source

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