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THE STUDY OF WATERSHED TOPOGRAPHY CHARACTERISTICS IN VAKHSH RIVER BASED ON ZY3-DSM
ZY3-DSM the Catchment Boundary Profile Line the Longitudinal Valley Profile Line the Terrain Complexity Indices the Landform Development Indices
2018/4/30
The Vakhsh River is one of the major rivers in Tajikistan. The quantitative analysis of watershed topography and developmental characteristics in Vakhsh River catchment can reflect the morphological c...
Future Antarctic bed topography and its implications for ice sheet dynamics
Future Antarctic bed topography ice sheet dynamics
2015/1/6
The Antarctic bedrock is evolving as the solid Earth responds to the past and ongoing evolution of the ice sheet. A recently improved ice loading history suggests that the Antarctic Ice Sheet (AIS) ha...
Optical method for measuring bed topography and flow depth in an experimental flume
Optical method bed topography flow depth experimental flume
2014/12/31
We describe an optical method known as moiré for acquiring quasi-simultaneous measurements of bed topography and flow depth in laboratory experiments. The moiré method is based on projecting a fringe ...
Dynamics of large-amplitude geostrophic flows over bottom topography
large-amplitude geostrophic flows bottom topography
2009/11/13
We examine the interaction of near-surface and near- bottom flows over bottom topography. A set of asymptotic equations for geostrophic currents in a three-layer fluid is derived. The depths of the ac...
This paper shows how modern ideas of scaling can be used to model topography with various morphologies and also to accurately characterize topography over wide ranges of scales. Our argument is divide...
Generation of weakly nonlinear nonhydrostatic internal tides over large topography:a multi-modal approach
nonlinear nonhydrostatic internal tides large topography multi-modal approach
2009/10/30
A set of evolution equations is derived for the modal coefficients in a weakly nonlinear nonhydrostatic internal-tide generation problem. The equations allow for the presence of large-amplitude topogr...
The Åland Sea,Its Surface Topography and Stationary Currents
Topography Surface Currents thermocline halocline
2009/6/18
The Åland Sea,Its Surface Topography and Stationary Currents.
The degeneration of internal waves in lakes with sloping topography
The degeneration internal waves in lakes sloping topography
2005/9/13
In a laboratory study, we quantiï¬ed the temporal energy flux associated with the degeneration of basin-scale internal waves in closed basins. The system is two-layer s...
Localized gravity/topography admittance and correlation spectra on Mars: Implications for regional and global evolution
Localized gravity topography admittance correlation spectra on Mars Implications for regional global evolution
2002/1/30
From gravity and topography data collected by the Mars Global Surveyor spacecraft we calculate gravity/topography admittances and correlations in the spectral domain and compare them to those predicte...