Results 21 to 30 of about 269,771 (219)
DEM in quantitative analysis of structural geomorphology: application and prospect
Dizhi lixue xuebao, 2021 Digital elevation model (DEM) is used to realize the digital simulation of terrain surface (i.e. the digital representation of terrain surface shape) through the limited terrain elevation data.
CAO Pengju +5 more
doaj +1 more source
A Comprehensive Assessment of Floodwater Depth Estimation Models in Semiarid Regions
Water Resources Research, Volume 58, Issue 11, November 2022., 2022 Abstract Simple models continue to be important for continental‐scale floodwater depth mapping due to the prohibitively expensive cost of calibrating and applying hydrodynamic models. This paper investigates the accuracy of three simple models for floodwater depth estimation from remote sensing derived water extent and/or Digital Elevation Models (DEMs)
J. Teng +10 more
wiley +1 more source
Dizhi lixue xuebao, 2021 Active fault is a major risk source of urban earthquake disaster. Accurately identifying the spatial geometry distribution features of active fault is the basis for urban seismic risk migration.
GUO Fei +5 more
doaj +1 more source
Sea Ice Elevation in the Western Weddell Sea, Antarctica: Observations From Field Campaign
Earth and Space Science, Volume 9, Issue 9, September 2022., 2022 Abstract Sea ice elevation is crucial in the characterization of three‐dimensional (3D) sea ice patterns, providing physical insights to advance sea ice dynamic models. Moreover, how sea ice elevation may be related to the ocean geophysical environment is still a significant knowledge gap, especially in Antarctica.
Lanqing Huang +2 more
wiley +1 more source
Influence of material selection on the structural behavior of a wave energy converter
AIMS Energy, 2014 In the last decades, the world energy demand has raised significantly. Concerning this fact, wave energy should be considered as a valid alternative for electricity production.
Cândida M. S. P. Malça +2 more
doaj +1 more source
Regimes of the World (RoW): Opening New Avenues for the Comparative Study of Political Regimes
Politics and Governance, 2018 Classifying political regimes has never been more difficult. Most contemporary regimes hold de-jure multiparty elections with universal suffrage.
Anna Lührmann +2 more
doaj +1 more source
The RadioAstron Dedicated DiFX Distribution
Galaxies, 2016 Distributed FX-architecture (DiFX) is a software Very Long Baseline Interferometry (VLBI) correlator currently adopted by several main correlation sites around the globe.
Gabriele Bruni +5 more
doaj +1 more source
Journal of Degraded and Mining Lands Management, 2022 Assessment of land damage has been included in several Indonesian government policies, but it tends to have zero dimensions or only one point in the year.
Baba Barus +3 more
doaj +1 more source
Applied Rheology, 2002 The viscoelastic properties of a magneto-rheological fluid can be variably controlled using a magnetic field. A new measuring method is introduced which is based on oscillatory tests.
Wollny Klaus +2 more
doaj +1 more source
AIMS Energy, 2017 The demand for electricity production has been consistently raising since the last century. In the future, the tendency is to grow even further. Concerning this fact, renewable energy and specifically, wave energy should be considered as an alternative ...
Pedro J. B. F. N. Beirão +2 more
doaj +1 more source