Zobrazeno 1 - 10
of 92
pro vyhledávání: '"and Yuichi S. Hayakawa"'
Publikováno v:
Remote Sensing, Vol 16, Iss 19, p 3610 (2024)
Earth hummocks are periglacial landforms that are widely distributed in arctic and alpine regions. This study employed an uncrewed aerial vehicle (UAV) and a structure from motion (SfM) framework to map and analyze the spatial distribution and morpho
Externí odkaz:
https://doaj.org/article/83ec1242cf7748e9b2390255f2662da5
Publikováno v:
Terrestrial, Atmospheric and Oceanic Sciences, Vol 26, Iss 2-II, p 227 (2015)
Landslides are one of the most destructive geological disasters affecting Japan every year, resulting in huge losses in life and property. Numerous susceptibility studies have been conducted to minimize the risk of landslides; however, most of these
Externí odkaz:
https://doaj.org/article/1933648411a9467ba01c83aadcebb66f
Autor:
B. M. Refat Faisal, Yuichi S. Hayakawa
Publikováno v:
Progress in Earth and Planetary Science, Vol 9, Iss 1, Pp 1-22 (2022)
Abstract Geomorphological knowledge is critical in understanding watershed scale surface processes, including steep mountainous areas and flat lowlands, particularly if the mid- and downstream areas are densely populated and hazard assessments are hi
Externí odkaz:
https://doaj.org/article/33defc40973c404287c8b99d336cc498
Publikováno v:
Progress in Earth and Planetary Science, Vol 7, Iss 1, Pp 1-14 (2020)
Abstract Fluctuations in sediment storage arising from sediment discharge and recharge in headwater channels are an important factor influencing changes in landforms in mountainous areas, but the frequency of surveys is limited because of access diff
Externí odkaz:
https://doaj.org/article/defbde4ae8e2401a824e4cca8c04da64
Following drastic changes in geoenvironmental components by coseismic landslides in mountainous watersheds, more gradual changes can be observed in the elements, including bare-land surface conditions, sediment connectivity, and vegetation recovery o
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::3bc16d841514b7c5b169efb0d3e70312
https://doi.org/10.5194/egusphere-egu23-5689
https://doi.org/10.5194/egusphere-egu23-5689
Autor:
Yasuhisa Kondo, Takehiro Miki, Taichi Kuronuma, Yuichi S. Hayakawa, Kyoko Kataoka, Takashi Oguchi
Publikováno v:
Journal of Cultural Heritage Management and Sustainable Development, 2016, Vol. 6, Issue 2, pp. 195-212.
Autor:
Takahiro Odaka, Osamu Maeda, Kazuya Shimogama, Yuichi S. Hayakawa, Yoshihiro Nishiaki, Nawshirwan A. Mohammed, Kamal Rasheed
Publikováno v:
Proceedings of the 12th International Congress on the Archaeology of the Ancient Near East ISBN: 9783447119030
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::950bd214dfa46951d9336df7cd568c5f
https://doi.org/10.13173/9783447119030.415
https://doi.org/10.13173/9783447119030.415
Autor:
Yuichi S. Hayakawa, Hiroyuki Obanawa
Publikováno v:
Sensors, Vol 20, Iss 12, p 3403 (2020)
Three-dimensional (3D) morphological changes in rocky coasts need to be precisely measured for protecting coastal areas and evaluating the associated sediment dynamics, although volumetric measurements of bedrock erosion in rocky coasts have been lim
Externí odkaz:
https://doaj.org/article/e0bac62884354543aa47132c1c3bae08
Autor:
B.M. Refat Faisal, Yuichi S. Hayakawa
Publikováno v:
Geomorphology. 429:108665
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ab38b68d6bc35456317decbc52f3ac1d
https://doi.org/10.1016/j.geomorph.2023.108665
https://doi.org/10.1016/j.geomorph.2023.108665