2010 Fiscal Year Final Research Report
Research into Restoration of Destructed Ancient Tombs (Kofun) Used by Aerophotographs
| Project/Area Number |
19320127
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| Research Category |
Grant-in-Aid for Scientific Research (B)
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| Allocation Type | Single-year Grants |
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| Section | 一般 |
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| Research Field |
Archaeology
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| Research Institution | Sakuyo Music College |
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Principal Investigator |
SAWADA Hidemi Sakuyo Music College, 食文化学部, 准教授 (40264577)
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| Research Collaborator |
藤原 知広 日本考古学協会, 会員
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| Project Period (FY) |
2007 – 2010
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| Keywords | 古墳時代政治 / 古代国家形成過程 / 首長墓系列の再検討 / 空中写真判読 / 湮滅古墳の復元・図化 / 築造企画の型式学的検討 / データベース作成 / 空中写真測量システム |
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| Research Abstract |
In this study, we researched ancient tombs existed nationwide and collected
the photographs of them by aerial photography, and attempted to visually restore fifty destructed ancient
tombs. The ancient tombs in this study are categorized as"Zenpou-Kouenfun", constructed during the ancient times in Japan.
In this survey of the destructed ancient tombs, we classified them into several groups; firstly : 336 tombs as having been destructed and half-destructed. Secondly: 204 tombs as having been partially destructed. At the same time, we collected materials and photographs related to the subject, and preserved them in database management.
During the last four years, the amount of the photographs reached 1500 pieces equivalent for 700 ancient tombs. The photographs were surveyed through a stereoscope for aerial photography and selected into suitable ones to be archived and digitized. Furthermore, we observed the conditions of types of those tombs, and attempted to analyze and graphically visualiz
… More
e them, using Map Matrix and Feature Matrix of the CBS Company. Although the software above mentioned was introduced in 2009 into this study and started a full-scale operation in 2010, so far it has been possible for approximately 50 tombs and several groups of the tombs to be automatically data processed, and restoration of their scale and plane type was also achieved.
However, several problems are left : for example, considering the type of an ancient tomb, such miner details as the edge of a tomb and the conditions of the layer cannot be realized completely in automatic data procession, in spite of visual observation to a certain degree. In addition to that, in attempting to restore certain parts in research materials manually, we found that it did not admit of mass production in need of sufficient skills.
Despite these problems, it is concluded that our original expectations have been fulfilled : we achieved a prospect for reevaluation of the time when the tombs for the chiefs were built, through investigating thoroughly the materials collected. Of the reevaluation of the chief tombs, we studied in the Mimasaka area on the basis of the survey having been done until the 2009 academic year, and considered once again the role of"Zenpou-Kouenfun" in the history of the ancient Japan by reexamining of the conditions of ancient tombs nationwide, on the ground of the analysis of the aerial photographs and the results of automatic data processing. Less
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[Remarks] 2007年度
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[Remarks] 山形県鶴岡市 菱津古墳の実地踏査 2007年8月
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[Remarks] 岡山県津山市 殿田1号墳の測量、発掘調査 2007年8～9月
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[Remarks] 2008年度
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[Remarks] 岡山県勝央町 植月寺山古墳の測量調査2008年8月
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[Remarks] 岡山県勝央町 植月寺山古墳の空中写真の撮影 2008年9月・10月
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[Remarks] 岡山県勝央町 植月寺山古墳の基準点測量2008年12月
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[Remarks] 岡山県津山市 岡5号墳(岡大塚古墳)の測量調査 2009年3月
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[Remarks] 岡山県津山市 鴻ノ池2号墳の測量調査2009年3月
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[Remarks] 2009年度
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[Remarks] 広島県福山市 尾市1号墳ほか備後地方終末期古墳の実地踏査 200年11月
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[Remarks] 岡山県美作市 河合古墳の測量調査 2010年2月
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[Remarks] 京都府向日市 寺戸大塚古墳、元稲荷古墳、妙見山古墳、五塚原古墳の実地踏査 2010年3月
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[Remarks] 2010年度
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[Remarks] 愛知県名古屋市 志段味古墳群の実地踏査2010年7月
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[Remarks] 広島県庄原市 佐田峠墳墓群の実地踏査2010年9月
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[Remarks] 岡山県岡山市 犬島古墳の実地踏査 2010年9月
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[Remarks] 兵庫県加古川市 日岡古墳群の実地踏査および周辺の基準点測量 2011年3月
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[Remarks] 新聞報道
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[Remarks] 植月寺山古墳の測量調査に関するもの2008年8月28日 山陽新聞2008年8月29日 山陽新聞
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[Remarks] 犬島古墳の調査に関するもの2009年9月20日 山陽新聞
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[Remarks] 河合古墳の測量調査に関するもの2010年3月3日 読売新聞
