搜索结果: 1-6 共查到“知识库 测绘科学技术 Volcanic”相关记录6条 . 查询时间(0.015 秒)
3D VISUALIZATION OF VOLCANIC ASH DISPERSION PREDICTION WITH SPATIAL INFORMATION OPEN PLATFORM IN KOREA
Visualization Volcanic ash Disaster prediction Spatial information Open platform
2016/11/30
Visualization of disaster dispersion prediction enables decision makers and civilian to prepare disaster and to reduce the damage by showing the realistic simulation results. With advances of GIS tech...
Remote sensing of volcanic terrains by terrestrial laser scanner: preliminary reflectance and RGB implications for studying Vesuvius crater (Italy)
Lidar Vesuvius
2015/9/1
This work focuses on the use of terrestrial laser scanner (TLS) in the characterization of volcanic environments. A TLS survey of the Vesuvius crater (Somma-Vesuvius volcano, Italy) allows the constru...
Thermal, radioactive and magnetic properties of the lavas of the Mt Melbourne Volcanic Field (Victoria Land, Antarctica)
petrophysics thermal and magnetic properties radioactive heat production volcanic rocks
2015/8/28
We present the results of measurements of physical properties carried out on mafic lavas from the Mt Melbourne Volcanic Field, useful for interpretation of geophysical surveys designed to shed light o...
ALTERATION MAPPING BY REMOTE SENSING: APPLICATION TO HASANDAĞ – MELENDİZ VOLCANIC COMPLEX, CENTRAL TURKEY
Remote Sensing Exploration Classification Landsat Spectral
2015/7/29
Certain alteration minerals are used to identify the hydrothermally altered rocks. In volcanic rocks, mainly potassic, phyllic (sericitic),
propylitic, argillic alteration and silicification are obs...
Volcanic Ash Retrieval Using a New Geostationary Satellite
Volcanic ash aerosol geostationary satellite GK-2A MODIS
2015/7/27
The paper presents currently developing method of volcanic ash detection and retrieval for the Geostationary Korea Multi-Purpose Satellite (GK-2A). With the launch of GK-2A, aerosol remote sensing inc...
A satellite geodetic survey of largescale deformation of volcanic centres in the central Andes
A satellite geodetic survey large scale deformation volcanic centres in the central Andes
2014/4/9
Surface deformation in volcanic areas usually indicates movement of magma or hydrothermal fluids at depth. Stratovolcanoes tend to exhibit a complex relationship between deformation and eruptive behav...