SPEPS収録論文
05.High-definition topographic and geophysical data in geosciences
Recent technological developments in high-definition or high-resolution data collection of earth surface topography and geophysical properties have led to advances in measuring earth surface processes and dynamics. The theory, acquisition, processing, modeling and analysis of such high-definition data are progressing rapidly. Furthermore, there is increasing demand for well-documented datasets and open-source tools, which are crucial for further advances in geoscience and instrumentation. With such advances, numerous solutions will be provided for issues in human geosciences, such as geomorphological or hydrological responses to environmental changes, tectonic or volcanic surface and subsurface deformations, submarine morphology and ecology, conservation of archaeological and cultural heritage, and more effective disaster controls. This SPEPS article collection presents innovative research papers and review articles on high-definition topographic and geophysical data. The papers include contributions on both the technical issues of data measurement, processing, and analysis as well as geoscientific applications of high-definition topographic and geophysical data.
Edited by: Yuichi S. Hayakawa, Thad A. Wasklewicz, Hiroyuki Obanawa, Shigekazu Kusumoto
preface: Human geosciences
Published: December 24, 2018
Preface to the special issue “High-definition topographic and geophysical data in geosciences”
Yuichi S. Hayakawa, Thad A. Wasklewicz, Hiroyuki Obanawa, Shigekazu Kusumoto
research: Human geosciences
Published: September 10, 2018
Point cloud technology and 2D computational flow dynamic modeling for rapid hazards and disaster risk appraisal on Yellow Creek fan, Southern Alps of New Zealand
Gomez C, Purdie H
research: Human geosciences
Published: June 19, 2018
Variations in volumetric erosion rates of bedrock cliffs on a small inaccessible coastal island determined using measurements by an unmanned aerial vehicle with structure-from-motion and terrestrial laser scanning
Obanawa H, Hayakawa Y S
research: Human geosciences
Published: March 1, 2018
Landslides triggered by an earthquake and heavy rainfalls at Aso volcano, Japan, detected by UAS and SfM-MVS photogrammetry
Saito H, Uchiyama S, Hayakawa Y S, Obanawa H
research: Human geosciences
Published: October 30, 2017
Simulating and quantifying legacy topographic data uncertainty: an initial step to advancing topographic change analyses
Wasklewicz T, Zhu Z, Gares P
methodologies: Human geosciences
Published: September 8, 2017
Acoustic water bottom investigation with a remotely operated watercraft survey system
Yamasaki S, Tabusa T, Iwasaki S, Hiramatsu M
research: Human geosciences
Published: June 2, 2017
Eigenvector of gravity gradient tensor for estimating fault dips considering fault type
Kusumoto S
research: Human geosciences
Published: February 7, 2017
Seismic and inter-seismic ground surface deformations of the Murono mud volcano (central Japan): A laser scanning approach
Hayakawa Y S, Kusumoto S, Matta N