2023 Fiscal Year Final Research Report
Establishment of research base for preservation and public utilization of prehistoric mural paintings as human heritage.
Project/Area Number |
19KK0019
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Research Category |
Fund for the Promotion of Joint International Research (Fostering Joint International Research (B))
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Allocation Type | Multi-year Fund |
Review Section |
Medium-sized Section 3:History, archaeology, museology, and related fields
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Research Institution | Tokyo National Museum (2019-2020, 2023) Kyushu National Museum (2021-2022) |
Principal Investigator |
KAWANO Kazutaka 独立行政法人国立文化財機構東京国立博物館, 学芸研究部, 部長 (10416555)
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Co-Investigator(Kenkyū-buntansha) |
藤田 晴啓 新潟国際情報大学, 経営情報学部, 教授 (40366513)
山本 亮 独立行政法人国立文化財機構東京国立博物館, 学芸研究部, 研究員 (30770193)
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Project Period (FY) |
2019-10-07 – 2024-03-31
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Keywords | 先史壁画 / 彩色壁画 / 装飾古墳・装飾墓 / 洞窟壁画 / 南スマトラ / ラスコーⅣ / 北西イベリア / デジタル・ツイン |
Outline of Final Research Achievements |
In this research, a 3D digital twin of the remains based on high-precision and high-definition measurements was constructed in order to gain a human-historical perspective on prehistoric mural paintings before the spread of world religions, such as decorative tombs and decorative tombs, and to build a research infrastructure for both preservation and utilisation. First, we conducted basic archaeological research on the coloured mural tombs in South Sumatra, Indonesia, in collaboration with the Indonesian Archaeological Research Centre, and promoted digital archiving as a basis for conservation and utilisation. Next, comparative research was carried out with advanced examples, particularly in the Lascaux Caves. Next, a preliminary survey of the oldest human decorative tombs in north-west Iberia was undertaken. Workshops in Indonesia and France were held to disseminate a model for both conservation and utilisation of prehistoric wall paintings.
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Free Research Field |
考古学
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Academic Significance and Societal Importance of the Research Achievements |
先史壁画は現地保存を原則とする考古学遺産の中で最も保存と活用の両立が困難で、多くの場合は永続的な閉鎖で対応されてきた。ところが、そのために壁画の保存環境が悪化し、地域住民にも知られないまま休眠し、突発的な災害で破壊されるという悪循環が繰り返されてきた。本研究では、先史壁画遺産のデジタル・ツインを構築して画像解析や機械学習などの要素技術を援用し、調査研究や公開活用の基盤として国際的に共有するためにインドネシアやフランスでワークショップを開催した。本研究の有効性はまずインドネシアで検証され、次に危機に瀕する人類最古の装飾墓を研究対象とすべく事前調査を行った。
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