著者

Masatomo UMITSU

出版者

The Association of Japanese Geographers

雑誌

Geographical review of Japan, Series B (ISSN:02896001)

巻号頁・発行日

vol.69, no.2, pp.134-143, 1996-12-01 (Released:2008-12-25)

参考文献数

79

被引用文献数

2 2

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Recent studies on the evolution of Japanese riverine coastal plains and sea-level changes in the late Quaternary are reviewed. Studies on the landforms and sediments of the plains have been done in many riverine coastal plains using various research techniques. Landforms and sediments of the riverine coastal plains have changed remarkably since the last glacial maximum. Several studies have clarified the paleogeography of the plains, and also pointed out that the landform evolution of the plains has been influenced by minor fluctuations of sea-level changes in the late Holocene.

著者

Yoshio SUGIURA Yuji MURAYAMA Akira NAKAGAWA Hitoshi HASEGAWA Yukihisa UCHIYAMA Toyohiko MIYAGI Hiroki YAMASHITA Masatomo UMITSU Hyoe TAMIYA

出版者

The Association of Japanese Geographers

雑誌

地理学評論 (ISSN:13479555)

巻号頁・発行日

vol.79, no.12, pp.751-754, 2006-10-01 (Released:2008-12-25)

著者

Makoto Takahashi Shigeyoshi Tanaka Reo Kimura Masatomo Umitsu Rokuro Tabuchi Tatsuaki Kuroda Masataka Ando Fumiaki Kimata

出版者

Japan Society for Natural Disaster Science

雑誌

Journal of Natural Disaster Science (ISSN:03884090)

巻号頁・発行日

vol.29, no.2, pp.53-61, 2007 (Released:2009-04-14)

参考文献数

16

被引用文献数

3 5

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This paper is based on the results of research by the Sumatra Earthquake Interdisciplinary or Integrated Research Team, Graduate School of Environmental Studies, Nagoya University. This research shows: (1) the Sumatra Earthquake tsunami disaster damage in Banda Aceh can be divided into four areas; (2) the tsunami action was directed left and right by the Banda Aceh topography; (3) within which District I saw total destruction of housing, a high death rate, and the collapse of families; (4) with the high death rate due to a lack of earthquake-tsunami association; (5) that even in the core of housing reconstruction, the pace is slow; (6) there are four main obstacles to housing reconstruction; (7) the slow pace of the reconstruction is a function of social causes related to the size of the tsunami, the lack of established adjustment mechanisms for aid groups, the slow pace of the reconstruction in society overall, and the failure of market functions; (8) that in the case of large scale disasters, with the loss of life and home, as well as infrastructure, the collapse of society as an entity occurs as well.