From Drone-Based Remote Sensing to Digital Outcrop Modeling: Integrated Workflow for Quantitative Outcrop Interpretation
نویسندگان
چکیده
منابع مشابه
Sustainability and dynamics of outcrop-to-outcrop hydrothermal circulation
Most seafloor hydrothermal circulation occurs far from the magmatic influence of mid-ocean ridges, driving large flows of water, heat and solutes through volcanic rock outcrops on ridge flanks. Here we create three-dimensional simulations of ridge-flank hydrothermal circulation, flowing between and through seamounts, to determine what controls hydrogeological sustainability, flow rate and prefe...
متن کاملOutcrop fracture characterization on suppositional planes cutting through digital outcrop models (DOMs)
Conventional fracture data collection methods are usually implemented on planar surfaces or assuming they are planar; these methods may introduce sampling errors on uneven outcrop surfaces. Consequently, data collected on limited types of outcrop surfaces (mainly bedding surfaces) may not be a sufficient representation of fracture network characteristic in outcrops. Recent development of techni...
متن کاملThree-dimensional modeling of outcrop-to-outcrop hydrothermal circulation on the eastern flank of the Juan de Fuca Ridge
We present three-dimensional simulations of coupled fluid and heat transport in the ocean crust, to explore patterns and controls on ridge-flank hydrothermal circulation on the eastern flank of the Juan de Fuca Ridge. Field studies have shown that there is large-scale fluid flow in the volcanic ocean crust in this region, including local convection and circulation between two basement outcrops ...
متن کاملGeological Outcrop Modelling and Interpretation Using Ground Based Hyperspectral and Laser Scanning Data Fusion
Recent developments in the utilisation of close range laser scanning (lidar) in geology have seen the increased use of virtual outcrop data. The remote mapping of rock properties within the virtual outcrop remains, however, a challenge. This study aims to develop methods for combining and utilising data from close range lidar and ground based hyperspectral scanning. The workflow for using such ...
متن کاملDigital Low-cost Remote Sensing with Pfiff, the Integrated Digital Remote Sensing System
Beside high end digital imaging systems which will replace standard photogrammetric cameras in the future, a large number of “lowcost” airborne systems were developed in the last years. The system PFIFF, a digital airborne remote sensing system developed by the author, is described in detail with special respect to demonstrate the photogrammetric potential of PFIFF. The demand for current digit...
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ژورنال
عنوان ژورنال: Journal of Remote Sensing & GIS
سال: 2018
ISSN: 2469-4134
DOI: 10.4172/2469-4134.1000237