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3-D Geologic Map Leads To Precious Metal Discovery（图）
3-D Geologic Map Leads Precious Metal
2018/1/10
Using technology for 3-D electronic mapping originally developed by scientists working in the McMurdo Dry Valleys of Antarctica, NSF-funded researchers discovered one of the world's largest precious m...
NASA’S PLANETARY GEOLOGIC MAPPING PROGRAM: OVERVIEW
Planetary Cartography Geologic Mapping NASA Missions
2016/11/8
NASA’s Planetary Science Division supports the geologic mapping of planetary surfaces through a distinct organizational structure and a series of research and analysis (R&A) funding programs. Cartogra...
Geologic imaging technique measures strength of Earth’s outer shell
Geologic imaging technique measures strength Earth’s outer shell
2016/10/10
An advanced imaging technique used to map Earth’s outer shell also can provide a measure of strength, finding weak spots and magma upwellings that could point to volcanic or earthquake activity, accor...
Fractured Reservoirs: From Geologic Concepts to Reservoir Models
geophysics reservoir engineering
2016/7/28
Geologists, geophysicists, reservoir engineers, and geomodellers who deal with fractured reservoirs and who need to develop them using all types of available data. The course will be very useful to al...
Evaluation of use of remote-sensing imagery in refinement of geologic mapping for seismic hazard zoning in northern los angeles county, California
Remote Sensing Seismic Hazard Zoning Geologic Mapping
2015/8/21
The California Seismic Hazards Mapping Act of 1990 directs the California Geological Survey (CGS) to delineate seismic hazard
zones of required investigation for earthquake-induced ground failures - ...
Geologic surface compositional mapping from thermal infrared sebass data
Thermal Hyper spectral Geology
2015/8/20
The Spatially Enhanced Broadband Array Spectrograph System (SEBASS) is one of the few systems that acquire hyperspectral data
sets in the thermal infrared (TIR). Many rock forming minerals display di...
OBJECT-ORIENTED IMAGE ANALYSIS FOR THE IDENTIFICATION OF GEOLOGIC LINEAMENTS
Remote Sensing Geomorphology Fuzzy Classification Alevrada Edge Detection Faults Hierarchical Segmentation
2015/8/19
In this work, a methodological framework employing image processing techniques has been developed and applied on a LANDSATETM+ image of Alevrada, Greece. Pre-processing of the satellite image was foll...
New evidence on the geologic setting of Medjerda Valley plain (northern Tunisia) from integrated geophysical study of Triassic evaporite bodies
Tunisia Atlas Mountains Lineaments Structuring Triassic Evaporites Gravity modelling
2015/8/14
Integrated gravity, two dimensional (2D) seismic and field data (lithostratigraphy and tectonic deformations) help to understand the structural setting of the Triassic evaporites in the Atlas Mountain...
Continental-Margin Seismic Stratigraphy: Assessing the Preservation Potential of Heterogeneous Geologic Processes Operating on Continental Shelves and Slopes
Continental-Margin Seismic Stratigraphy Preservation Potential
2015/8/13
The STRATAFORM research program (Nittrouer and Kravitz, 1995) consists of three interrelated areas of multidisciplinary research (Nittrouer and Kravitz, 1996, this issue). The "stratigraphic sequences...
Walker Circulation and Global Warming:Lessons from the Geologic Past
Walker Circulation Global Warming Geologic Past
2015/7/24
Short-lived El Niño events are temporary changes in tropical Pacific conditions that are responsible for dramatic perturbations to "normal" tropical climate, such as drought in Indonesia and floo...
Heads-up Digitization of Geologic Maps Using an Independent User Interface and Converting into The Gis
Digitisation Geology GIS
2015/7/7
Digitization of the geologic maps is confusing and time consuming process. If the same person is digitizing the data and converting it
into the GIS, the way is not so important, but the result is. Ho...
COMPARISON OF EDGE DETECTION AND HOUGH TRANSFORM TECHNIQUES FOR THE EXTRACTION OF GEOLOGIC FEATURES
Remote Sensing Geomorphology Algorithms Feature
2015/6/2
Photointerpretation of geologic lineaments is a subjective process. Therefore there is a need for automation of lineament mapping
using optimal edge detection techniques. Efforts made in this direct...
EDGE DETECTION IN GEOLOGIC FORMATION EXTRACTION: CLOSE RANGE AND REMOTE SENSING CASE STUDIES
Analog Non-metric Camera Geology Automation Edge Extraction
2015/5/27
Edge detection is one of the most frequently used techniques in digital image processing. Its application area reaches from astronomy to medicine where isolation of objects focused on from the unwante...
AN OBJECT MODEL FOR GEOLOGIC MAP INFORMATION.
USE OF AIRSAR / JERS-1 SAR DATASETS IN GEOLOGIC / STRUCTURAL MAPPING AT THE NORTHERN NEGROS GEOTHERMAL PROJECT (NNGP), NEGROS OCCIDENTAL, PHILIPPINES
AIRSAR / JERS-1 SAR DATASETS GEOLOGIC / STRUCTURAL MAPPING NORTHERN NEGROS GEOTHERMAL PROJECT NEGROS OCCIDENTAL PHILIPPINES
2015/3/16
USE OF AIRSAR / JERS-1 SAR DATASETS IN GEOLOGIC / STRUCTURAL MAPPING AT THE NORTHERN NEGROS GEOTHERMAL PROJECT (NNGP), NEGROS OCCIDENTAL, PHILIPPINES.