Results 31 to 40 of about 255,255 (303)
Zhongguo dizhi zaihai yu fangzhi xuebao, 2021 Taking the debris flow gully of the tributary of the Dabaini River on the left bank of the middle reaches of the Xiaojiang River Basin in Dongchuan District, Yunnan Province as the research object, the surface landform data of the debris flow gully was ...
Rui BI, Shu GAN, Raobo LI, Lin HU
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Terrain analysis using radar shape-from-shading [PDF]
, 2003 This paper develops a maximum a posteriori (MAP) probability estimation framework for shape-from-shading (SFS) from synthetic aperture radar (SAR) images.
Bors, A G, Hancock, E R, Wilson, R C
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Digital Terrain Simulation for Preliminary Territory Analysis [PDF]
Herald of the Bauman Moscow State Technical University. Series Instrument Engineering, 2019 The paper presents a technique for determining average slope and terrain complexity index per regions we named "blocks"; the data will subsequently be used for digital terrain simulation in engineering design problems. We also describe a method for finding the block plane, which allows average slope to be determined quantitatively and qualitatively. It
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Soil Systems, 2019 Soil function assessments (SFA) are becoming increasingly important as a tool to integrate soil-related issues in decision-making processes in order to maintain soil quality.
Fabian Ernst Gruber +3 more
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Concepts of 3D terrain modeling and geomorphometric analysis in mining [PDF]
Mining and Metallurgy Engineering Bor, 2016 This paper describes the concepts of 3D terrain models and their application in mining. The methods of terrain (relief) by spots elevation and contour lines are commonly applied on geodetic plans and topographic maps.
Petrović Vladimir M. +3 more
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Research progress and prospect of karst geomorphology in China based on digital elevation model
Carsologica Sinica, 2022 Digital elevation model (DEM) contains rich morphological information because the process of digital terrain modeling and extracting a series of terrain parameters based on DEM data with various spatial resolutions, known as Digital Terrain Analysis (DTA)
Benteng BI +4 more
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Using Lidar Data to Analyse Sinkhole Characteristics Relevant for Understory Vegetation under Forest Cover\u2014Case Study of a High Karst Area in the Dinaric Mountains [PDF]
, 2015 In this article, we investigate the potential for detection and characterization of sinkholes under dense forest cover by using airborne laser scanning data.
Igor, Dakskobler +4 more
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International Journal of Digital Earth, 2018 Surface supply relationships between glaciers and lakes are needed to analyze and understand hydrological processes at regional and global scales. However, these supply relationships still cannot be extracted efficiently by existing methods.
Bei-Bei Ai +4 more
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Landslides of the 2023 summer event of São Sebastião, southeastern Brazil: spatial dataset [PDF]
Brazilian Journal of GeologyIn February 2023, anomalously heavy rainfall caused widespread landslides in the coastal city of São Sebastião (Southeastern Brazil). This report describes the first version of a landslide inventory dataset for this event.
Rebeca Durço Coelho +3 more
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MODELING OF THE "PLAN DA MATTUN" ARCHAEOLOGICAL SITE USING A COMBINATION OF DIFFERENT SENSORS [PDF]
The International Archives of the Photogrammetry, Remote Sensing and Spatial Information Sciences, 2012 Plan da Mattun is located at ~2200 metre above sea level in the Tasna valley in alpine south-eastern Switzerland. In this remote location, finds dating back to the time of Ötzi (3000 B.C.) were discovered by archaeologists from the University of Zurich.
D. Novák, P. Tokarczyk, P. W. Theiler
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