搜索结果: 1-15 共查到“知识库 地球物理学 geological”相关记录16条 . 查询时间(0.171 秒)
MANAGING GEOLOGICAL PROFILES IN DATABASES FOR 3D VISUALISATION
3D geology DTM Geological maps Geophysics Bedrock geology 2D geological profiles WebGL API DXF PostGIS Norway georeferencing cross-sections open source javascript framework
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2016/10/14
Geology and all geological structures are three-dimensional in space. GIS and databases are common tools used by geologists to interpret and communicate geological data. The NGU (Geological Survey of ...
APPLICATION OF MULTISPECTRAL SATELLITE DATA FOR GEOLOGICAL MAPPING IN ANTARCTIC ENVIRONMENTS
Multispectral satellite data Geological mapping Antarctic environments
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2016/10/14
Remote sensing imagery is capable to provide a solution to overcome the difficulties associated with geological field mapping in the Antarctic. Advanced optical and radar satellite imagery is the most...
GEOLOGICAL FEATURES MAPPING USING PALSAR-2 DATA IN KELANTAN RIVER BASIN, PENINSULAR MALAYSIA
PALSAR-2 Geological features mapping Kelantan River basin Peninsular Malaysia
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2016/10/14
In this study, the recently launched Phased Array type L-band Synthetic Aperture Radar-2 (PALSAR-2) onboard the Advanced Land Observing Satellite-2 (ALOS-2), remote sensing data were used to map geolo...
Information on subsoil geological structure in the city of Catania (Eastern Sicily) from microtremor measurements
microtremors H/V technique sire response subsoil geological structure
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2015/9/28
Nakamuras technique, or the H/V spectral ratio method, has been applied to microtremor measurements carried out in the urban area of Catania (Eastern Sicily) to obtain information on the geological st...
Raised marine terraces in the Northern Calabrian Arc (Southern Italy): a ~ 600 kyr-long geological record of regional uplift
Calabrian Arc marine terrace uplift Pleistocene active fault
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2015/9/15
The Sibari Plain in the Northeastern Calabrian Arc displays a well-developed suite of marine terraces. This paper
deals with i) the identification and correlation of the terraces; ii) their age assig...
Integrated geophysical and geological investigations applied to sedimentary rock mass characterization
sedimentary rock mass quality stratigraphy seismic refraction tomography ERT
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2015/9/1
The Salento Peninsula (south-eastern Italy) is characterized by sedimentary rocks. The carbonatic nature of the
rocks means they are affected by karst phenomena, forming such features as sinkholes, c...
Aerial inventory of surficial geological effects induced by the recent Emilia earthquake (Italy): preliminary report
Earthquake Liquefaction Geological effects Aerial survey
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2015/8/26
As a consequence of the two main shocks that recently struck the central alluvial Po Plain (May 20, 2012, Ml 5.9, and May 29, 2012, Ml 5.8), a great number of surficial geologic disturbances appeared ...
Geological evidence of pre-2012 seismic events, Emilia-Romagna,Italy
Morphogenic earthquakes Seismic hazard assessment
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2015/8/26
In May 2012, two moderate (-to-strong) earthquakes that were associated with a noticeable aftershock sequence affected the eastern sector of the Po Plain, Italy, in correspondence with a buried portio...
Evidence for tidal triggering for the earthquakes of the Ionian geological zone, Greece
Lunisolar Tides Seismicity
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2015/8/24
We here investigate the evidence for tidal triggering of the earthquakes of the seismic area of the Ionian geological zone in Greece, using the cumulative histogram method that was introduced recently...
Interpretative modelling of a geological cross section from boreholes: sources of uncertainty and their quantification
Geology geological section tertiary London clay
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2015/1/6
We conducted a designed experiment to quantify sources of uncertainty in geologists' interpretations of a geological cross section. A group of 28 geologists participated in the experiment. Each interp...
Modelling complex geological circular data with the projected normal distribution and mixtures of von Mises distributions
Circulation data earth science statistical description structural geology circulation data set
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2015/1/6
Circular data are commonly encountered in the earth sciences and statistical descriptions and inferences about such data are necessary in structural geology. In this paper we compare two statistical d...
Geotechnical characterization and seismic response of shallow geological formations in downtown Lisbon
Site effects Lisbon Geotechnical database Theoretical transfer functions Ground motion amplification
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2015/8/18
The geological and geotechnical characterization of shallow formations is one of the main steps in performing a microzonation study. This paper presents an example of the usefulness of the information...
Applying Advanced Spaceborne Thermal Emission and Reflection Radiometer (ASTER) spectral indices for geological mapping and mineral identification on the Tibetan Plateau
ASTER Thermal Mapping Spectral indices Ultramafic Ophiolite Tibetan Plateau
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2011/8/5
Abstract: The Tibetan Plateau holds clues to understanding the dynamics and mechanisms associated with continental growth. Part of the region is characterized by zones of ophiolitic melange believed t...
Mohr-Circle-Based Rotational Invariants of a Magnetotelluric Data Set from the Thrace Region of Turkey: Geological Implications
Thrace Basin magnetotellurics Mohr circles rotational invariants anisotropy geoelectrical strike directions crust
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2009/7/7
In the summer of 1995, magnetotelluric data were acquired at forty sites along a southwest-northeast profile crossing northwestern Turkey in continental Europe. The traverse, 204 km in length, crossed...
Sea Pressure as a Geological Factor
Sea Pressure Geological Factor uplift sinking
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2009/6/18
Sea Pressure as a Geological Factor.