[M-TT35] HIGH-DEFINITION TOPOGRAPHY AND GEOPHYSICAL DATA ANALYSIS

Sun. May 20, 2018 3:30 PM - 5:00 PM Poster Hall (International Exhibition Hall7, Makuhari Messe)

convener:Yuichi S. Hayakawa(Center for Spatial Information Science, The University of Tokyo), Christopher A Gomez (Kobe University Faculty of Maritime Sciences Volcanic Risk at Sea Research Group), Shigekazu Kusumoto(富山大学大学院理工学研究部(理学))

High-definition, or high-resolution data of earth surface topography and geophysical properties have become widely available for better understandings of the earth surface processes and dynamics. Here in this session, we accept discussions on high-definition topographic and geophysical data, including its theory, acquisition, archiving, processing, modeling and analysis. The approaches may include applications of, but not limited to, laser scanning, SfM-MVS photogrammetry, GNSS positioning, SAR interferometry, multi-beam sonar, geomagnetics and electromagnetics sensors based on terrestrial (fixed or mobile) and aerial (UAV or manned airborne) platforms.

[MTT35-P01] Spatial distribution of landslides in Sensuikyo Area in the Aso region induced by the 2016 Kumamoto Earthquake

*Yasutaka Haneda¹, Takashi Oguchi², Yuichi S. Hayakawa², Hitoshi SAITO³, Shoichiro Uchiyama⁴ (1.Graduate School of Frontier Science, The University of Tokyo, 2.Center for Spatial Information Science, The University of Tokyo, 3.College of Economics, Kanto Gakuin University, 4.National Research Institute for Earth Science and Disaster Prevention)

[MTT35-P02] Clarification of short-term topographic change in the Kujukuri coastal sand dunes using UAS-SfM photogrammetry

*Lee Seulgi¹, Yasutaka Nakata¹, Takashi Oguchi¹ (1.The University of Tokyo)

[MTT35-P03] Estimation of strike-slip fault location by means of gravity gradient tensor

*Shigekazu Kusumoto¹, Yoshihiro Hiramatsu² (1.Graduate School of Science and Engineering for Research, University of Toyama, 2.Faculty of Natural System, Institute of Science and Engineering, Kanazawa University)

[MTT35-P04] Making of a 3D model of a gravel river bed by combining a DSM with near surface resistivity profiles.

*Tomio INAZAKI¹, Takanori OGAHARA¹ (1.Public Works Research Institute, Tsukuba Central Institute)

[MTT35-P05] High-resolution seafloor DEM of World War II wreck site by combining multibeam bathymetry and SfM photogrammetry

*Hironobu Kan¹, Chiaki Katagiri², Yumiko Nakanishi³, Shin Yoshizaki⁴, Masayuki Nagao⁵, Rintaro Ono⁶ (1.Graduate School of Integrated Sciences for Global Society, Kyushu University, 2.Okinawa Prefectural Archaeological Center, 3.Osaka Prefectural Board of Education, 4.Kyoto City Archaeological Research Institute, 5.Research Institute of Geology and Geoinformation, AIST, 6.School of Marine Science and Technology, Tokai University)

[MTT35-P06] Geophysical integration of deep-sea side-scan sonar and sub-bottom profiler data

*Jehyun Song¹, Seung-Sep Kim^1,2, Youngtak Ko³ (1.Dept. of Astronomy, Space Science and Geology, Chungnam National University, 2.Dept. of Geology and Earth Environmental Sciences, Chungnam National University, 3.Deep-sea and Seabed Resources Research Division, KIOST)

[MTT35-P07] Applications of low-cost, high-precision GNSS positioning for RPAS measurements in an inaccessible area

*Yuichi S. Hayakawa¹, Shigekazu Kusumoto², Takuro Ogura³ (1.Center for Spatial Information Science, The University of Tokyo, 2.University of Toyama, 3.Frontier Science, The University of Tokyo)

Session information