搜索结果: 1-3 共查到“理学 Digital elevation model”相关记录3条 . 查询时间(0.14 秒)
OPEN-SOURCE DIGITAL ELEVATION MODEL (DEMs) EVALUATION WITH GPS AND LiDAR DATA
Digital Elevation Model inundation mapping vertical accuracy LiDAR scale factor coastal inundation risk assessment
2016/10/14
Advanced Spaceborne Thermal Emission and Reflection Radiometer-Global Digital Elevation Model (ASTER GDEM), Shuttle Radar Topography Mission (SRTM), and Global Multi-resolution Terrain Elevation Data ...
THE EFFECT OF DIGITAL ELEVATION MODEL SCALE FACTOR ON SOIL EROSION STUDIES：CASE STUDY IN CAMERON HIGHLANDS, MALAYSIA
digital elevation model SOIL EROSION SCALE FACTOR
2009/10/12
The digital elevation model (DEM) is usually used to express a topographic surface in three dimensions and to imitate essential natural geography. The DEM is a model of the elevation surface, which is...
A new 1 km digital elevation model of the Antarctic derived from combined satellite radar and laser data–Part 1:Data and methods
digital elevation model combined satellite radar laser data
2010/2/3
Digital elevation models (DEMs) of the whole of Antarctica have been derived, previously, from satellite radar altimetry (SRA) and limited terrestrial data. Near the ice sheet margins and in other are...