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COMBINED SUPERVISED CLASSIFICATION METHODS IN REMOTE SENSING FOR THE EVALUATION OF FOREST DYNAMICS ALONG THE SLOPES OF MOUNT CAMEROON
Mount Cameroon Remote Sensing Forest cover Lava flow National Advanced School of Engineering
2015/12/29
The Mount Cameroon forests risk being disappeared. This threat results from aspects such as lava destruction, the creation of vast plantations, farms and extension of settlements. Being 4095m high fac...
The Analysis of Road Slide Slopes Using RC Helicopter Photogrammetric System
RC Helicopter Aerial Photography Point Cloud Data Slide Slopes Non-Contact Measuring
2015/12/16
In this study, the results of slope data obtained with a non-contact measuring method of aerial photography by using the photogrammetric system of RC helicopter without approaching the slope collapsed...
Liquefaction potential of coastal slopes induced by solitary waves
Coastal slopes Liquefaction Tsunami Wave–seabed interaction
2015/7/1
Tsunami runup and drawdown can cause liquefaction failure of coastal fine sand slopes due to the generation of high excess pore pressure and the reduction of the effective over burden pressure during ...
The dynamics of breaking internal solitary waves on slopes
internal waves stratified flows turbulent mixing
2015/6/30
Using direct numerical simulations (DNS), we investigate the structure and energetics of breaking internal waves on slopes. We employ a Navier–Stokes code in an idealized three-dimensional domain wher...
TERRAIN MODELLING BASED ON CONTOURS AND SLOPES.
Snakes and snake-like robots show how sidewinders conquer sandy slopes（图）
robots sandy slopes
2014/12/1
The amazing ability of sidewinder snakes to quickly climb sandy slopes was once something biologists only vaguely understood and roboticists only dreamed of replicating. By studying the snakes in a un...
In the Earth Surface Dynamics Lab at the California Institute of Technology (Caltech) the behavior of rivers is modeled through the use of artificial rivers—flumes—through which water can be pumped at...
GEOSPATIAL DATA INTEGRATION FOR ASSESSING LANDSLIDE HAZARD ON ENGINEERED SLOPES
LIDAR TLS Integration Engineering Hazards Landslides
2014/4/28
Road and rail networks are essential components of national infrastructures, underpinning the economy, and facilitating the mobility of goods and the human workforce. Earthwork slopes such as cuttings...
APPLICATION OF LASER SCANNING SURVEYING TO ROCK SLOPES RISK ASSESSMENT ANALYSIS
Terrestrial Laser Scanning rock slope surveying monitoring
2014/4/24
The methods for understanding rock instability mechanisms and for evaluating potential destructive scenarios are of great importance
in risk assessment analysis dedicated to the establishment of app...
PHOTO-BASED 3D SCANNING VS. LASER SCANNING – COMPETITIVE DATA ACQUISITION METHODS FOR DIGITAL TERRAIN MODELLING OF STEEP MOUNTAIN SLOPES
Photogrammetry TLS DEM/DTM Comparison Visualization
2014/6/5
The paper presents how terrestrial laser scanning (TLS) and terrestrial digital photogrammetry were used to create a 3D model of a
steep mountain wall. Terrestrial methods of data acquisition are th...
Evaluation of Slope Assessment Systems for Predicting Landslides of Cut Slopes in Granitic and Meta-sediment Formations
Landslides cut slopes tropical soils
2009/3/19
In Malaysia, slope assessment systems (SAS) are widely used in assessing the instability of slope or the probability of occurrence and the likely severity of landslides. These SAS can be derived based...
A SIMPLE METHOD FOR EVALUATING SEISMIC FAILURE POTENTIAL OF RETAINING WALLS ON SLOPES
retaining wall earthquake road embankment bearing capacity
2008/12/18
In the design practice of retaining walls which support road embankments, stability under the action of strong earthquake ground motion is usually not examined. However, collapse of road embankments ...
Shear-induced convective mixing in bottom boundary layers on slopes
Shear-induced convective mixing bottom boundary layers slopes
2014/5/13
Field data from a stratified lake demonstrate that buoyancy-driven convective mixing can be an important mechanism for the formation of well-mixed bottom boundary layers (BBLs) on slopes. Convective t...