DISASTER PREVENTION COASTAL MAP PRODUCTION BY MMS & C3D
In March 2011, Eastern Japan suffered serious damage of Tsunami caused by a massive earthquake. In 2012, Ministry of Land, Infrastructure and Transport published “Guideline of setting assumed areas of inundation by Tsunami” to establish the conditions of topography data used for simulation of Tsun...
| Main Authors: | , , |
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| Format: | Article |
| Language: | English |
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Copernicus Publications
2016-06-01
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| Series: | The International Archives of the Photogrammetry, Remote Sensing and Spatial Information Sciences |
| Online Access: | https://www.int-arch-photogramm-remote-sens-spatial-inf-sci.net/XLI-B1/595/2016/isprs-archives-XLI-B1-595-2016.pdf |
| _version_ | 1811260263342538752 |
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| author | S. Hatake Y. Kohori Y. Watanabe |
| author_facet | S. Hatake Y. Kohori Y. Watanabe |
| author_sort | S. Hatake |
| collection | DOAJ |
| description | In March 2011, Eastern Japan suffered serious damage of Tsunami caused by a massive earthquake. In 2012, Ministry of Land,
Infrastructure and Transport published “Guideline of setting assumed areas of inundation by Tsunami” to establish the conditions of
topography data used for simulation of Tsunami. In this guideline, the elevation data prepared by Geographical Survey Institute of
Japan and 2m/5m/10m mesh data of NSDI are adopted for land area, while 500m mesh data of Hydrographic and Oceanographic
Department of Japan Coast Guard and sea charts are adopted for water area. These data, however, do not have continuity between
land area and water area. Therefore, in order to study the possibility of providing information for coastal disaster prevention, we have
developed an efficient method to acquire continuous topography over land and water including tidal zone. Land area data are
collected by Mobile Mapping System (MMS) and water area depth data are collected by interferometry echo sounder (C3D), and
both data are simultaneously acquired on a same boat. Elaborate point cloud data of 1m or smaller are expected to be used for
realistic simulation of Tsunami waves going upstream around shoreline. Tests were made in Tokyo Bay (in 2014) and Osaka Bay (in
2015). The purpose the test in Osaka Bay is to make coastal map for disaster prevention as a countermeasure for predicted Nankai
massive earthquake. In addition to Tsunami simulation, the continuous data covering land and marine areas are expected to be used
effectively for maintenance and repair of aged port and river facilities, maintenance and investigation of dykes, and ecosystem
preservation. |
| first_indexed | 2024-04-12T18:43:52Z |
| format | Article |
| id | doaj.art-e0984161c4344077af37fbfc48064e6d |
| institution | Directory Open Access Journal |
| issn | 1682-1750 2194-9034 |
| language | English |
| last_indexed | 2024-04-12T18:43:52Z |
| publishDate | 2016-06-01 |
| publisher | Copernicus Publications |
| record_format | Article |
| series | The International Archives of the Photogrammetry, Remote Sensing and Spatial Information Sciences |
| spelling | doaj.art-e0984161c4344077af37fbfc48064e6d2022-12-22T03:20:40ZengCopernicus PublicationsThe International Archives of the Photogrammetry, Remote Sensing and Spatial Information Sciences1682-17502194-90342016-06-01XLI-B159559910.5194/isprs-archives-XLI-B1-595-2016DISASTER PREVENTION COASTAL MAP PRODUCTION BY MMS & C3DS. Hatake0Y. Kohori1Y. Watanabe2Asia Air Survey, Geospatial Information Division , 2150004 Kawawaki, Kanagawa, JapanAsia Air Survey, Geospatial Information Division , 2150004 Kawawaki, Kanagawa, JapanArc Geo Support, Osaka branch, Chuou-ku, Osaka, JapanIn March 2011, Eastern Japan suffered serious damage of Tsunami caused by a massive earthquake. In 2012, Ministry of Land, Infrastructure and Transport published “Guideline of setting assumed areas of inundation by Tsunami” to establish the conditions of topography data used for simulation of Tsunami. In this guideline, the elevation data prepared by Geographical Survey Institute of Japan and 2m/5m/10m mesh data of NSDI are adopted for land area, while 500m mesh data of Hydrographic and Oceanographic Department of Japan Coast Guard and sea charts are adopted for water area. These data, however, do not have continuity between land area and water area. Therefore, in order to study the possibility of providing information for coastal disaster prevention, we have developed an efficient method to acquire continuous topography over land and water including tidal zone. Land area data are collected by Mobile Mapping System (MMS) and water area depth data are collected by interferometry echo sounder (C3D), and both data are simultaneously acquired on a same boat. Elaborate point cloud data of 1m or smaller are expected to be used for realistic simulation of Tsunami waves going upstream around shoreline. Tests were made in Tokyo Bay (in 2014) and Osaka Bay (in 2015). The purpose the test in Osaka Bay is to make coastal map for disaster prevention as a countermeasure for predicted Nankai massive earthquake. In addition to Tsunami simulation, the continuous data covering land and marine areas are expected to be used effectively for maintenance and repair of aged port and river facilities, maintenance and investigation of dykes, and ecosystem preservation.https://www.int-arch-photogramm-remote-sens-spatial-inf-sci.net/XLI-B1/595/2016/isprs-archives-XLI-B1-595-2016.pdf |
| spellingShingle | S. Hatake Y. Kohori Y. Watanabe DISASTER PREVENTION COASTAL MAP PRODUCTION BY MMS & C3D The International Archives of the Photogrammetry, Remote Sensing and Spatial Information Sciences |
| title | DISASTER PREVENTION COASTAL MAP PRODUCTION BY MMS & C3D |
| title_full | DISASTER PREVENTION COASTAL MAP PRODUCTION BY MMS & C3D |
| title_fullStr | DISASTER PREVENTION COASTAL MAP PRODUCTION BY MMS & C3D |
| title_full_unstemmed | DISASTER PREVENTION COASTAL MAP PRODUCTION BY MMS & C3D |
| title_short | DISASTER PREVENTION COASTAL MAP PRODUCTION BY MMS & C3D |
| title_sort | disaster prevention coastal map production by mms c3d |
| url | https://www.int-arch-photogramm-remote-sens-spatial-inf-sci.net/XLI-B1/595/2016/isprs-archives-XLI-B1-595-2016.pdf |
| work_keys_str_mv | AT shatake disasterpreventioncoastalmapproductionbymmsc3d AT ykohori disasterpreventioncoastalmapproductionbymmsc3d AT ywatanabe disasterpreventioncoastalmapproductionbymmsc3d |