搜索结果: 1-15 共查到“知识库 地质学 geological”相关记录28条 . 查询时间(0.081 秒)
STUDY ON THE DISTRIBUTION OF GEOLOGICAL HAZARDS BASED ON FRACTAL CHARACTERISTICS – A CASE STUDY OF DACHUAN DISTRICT
Geologic Hazard Fractal Theory Fractal Dimension Self Correlation Risk Zoning
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2018/5/15
It is a complicated process to analyze the cause of geological hazard. Through the analysis function of GIS software, 250 landslides were randomly selected from 395 landslide hazards in the study area...
POTENTIAL GEOLOGICAL SIGNIFICATIONS OF CRISIUM BASIN REVEALED BY CE-2 CELMS DATA
Mare Crisium Microwave thermal emission Geological significance CELMS data Cold anomaly Basaltic volcanism
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2018/5/15
Mare Crisium is one of the most prominent multi-ring basins on the nearside of the Moon. In this study, the regolith thermophysical features of Mare Crisium are studied with the CELMS data from CE-2 s...
Geological factors responsible for REY-rich mud in the western North Pacific Ocean: Implications from mineralogy and grain size distributions
REY-rich mud biogenic calcium phosphate phillipsite pelagic sediment grain size distribution
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2017/4/10
Seven piston cores were collected from the seafloor ~250 km south of Minamitorishima Island in the western North
Pacific Ocean during the cruise KR13-02 of R/V Kairei; in some portions of cores PC04 ...
Electrical imaging and self-potential survayes to study the geological setting of the Quaternary, slope depositsin the Agri high valley (Southern Italy)
Electrical imaging self potential structural geology slope deposits strike-slip fault
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2015/9/28
We present the results of a geophysical survey carried out to outline the structural modelling of Quaternary slopedeposits in the northern part of the Agri high valley (Basilicata, Southern Italy). Qu...
Geoethics and geological culture: awareness, responsibility and challenges
Education History of Science Public Issues
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2015/8/26
The international debate in the field of geoethics focuses on some of the most important environmental emergencies, while highlighting the great responsibilities of geoscientists, whatever field they ...
Integration of terrestrial laserscanning, digital photogrammetry and geostatistical methods for high-resolution modelling of geological outcrops
Laser Scanning Photogrammetry Geology DEM/DTM Visualisation Modelling
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2015/8/25
Like many fields in the earth sciences, geology is a rapidly expanding application area demanding spatial information, brought about mainly by the recent advances in geomatics technology. One area of ...
QUICKBIRD STEREO-PHOTOGRAMMETRY FOR GEOLOGICAL MAPPING (CYRENE-LIBYA)
Geology Photogrammetry Interpretation Orthorectification GPS QuickBird Stereoscopic
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2015/7/30
QuickBird satellite image stereo-interpretation together with geological survey allowed the creation of geological and
geomorphological map at the scale of 1:10,000 of the Shahhat area (the old Cyre...
Computational modeling of deformation bands in granular media. I. Geological and mathematical framework
Deformation bands Granular media
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2015/7/1
Failure of granular media under natural and laboratory loading conditions involves a variety of micromechanical processes producing several geometrically, kinematically, and texturally distinct types ...
Geological and mathematical framework for failure modes in granular rock
Failure modes Deformation bands Shear bands Compaction bands Dilation bands Fracturing of sandstone
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2015/7/1
We synthesize all the available data on failure processes in granular rock and provide a geological framework for the corresponding structures. We describe two categories: (1) sharp discontinuities ma...
Geological, geochemical and social-scientific assessment of basaltic aquifers as potential storage sites for CO2
CCS basaltic aquifer deep-sea basalt groundwater depletion water pollution
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2017/4/11
Basaltic aquifers have the potential to provide secure option for CO2 sequestration. Because basaltic rocks are widely
distributed around the world, their capacity for storage of anthropogenic CO2 em...
Geological, Mineralogical and Petrographical Investigation of Yukarikaracay(Honaz) Dolomitic Clays in Denizli Region
Geological Mineralogical Petrographical Investigation Dolomitic Clays
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2011/11/10
The study area covers Yukar齥ara鏰y (Honaz) district and its surrounding area, in Denizli region. The rock sequence commences at the base with the Upper Cretaceous-Paleocene autochthonous plysch overlai...
Complex with Dangerous Rock Engineering Geological Characteristics and their Reinforcement Technology Research
Dangerous Rock Band Engineering Geology Reinforcement Technology
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2011/12/20
In the southwest mountains, a lot of dangerous rock bands are widely distributed, whose formation conditions are complex, which are diverse, specially located and dangerous. How to reinforce such comp...
Geological Disasters Induced by Wenchuan Earthquake and Site Selection for Post-Earthquake Reconstruction
Engineering Construction Secondary Geo-Hazards Site Selection Wenchuan Earthquake
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2011/12/20
Based on the field investigation for secondary geological hazards induced by 5.12 Wenchuan Earthquake, the types of geological disasters during or after earthquake are analyzed in this paper. The main...
Characterisation of Palygorskite Speciments from Different Geological Locales for Health Hazard Evaluation
Palygorskite Speciments Health Hazard Evaluation Geological Locales
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2011/11/7
Characterisation of Palygorskite Speciments from Different Geological Locales for Health Hazard Evaluation.
Geological mapping in Latvia:from useful minerals and structures to georesources
Geological mapping useful minerals georesources
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2009/10/21
Traditional geological mapping in Latvia was initiated in the 1930s. Basic geological mapping, however, started just after the Second World War and thus provides a very simplified picture about geolog...