Research theme for competitive and other funds (14):
2015 - 2018 Re-examination of the movement history of the Median Tectonic Line in Ina area
2011 - 2014 Exhumation processes of the high-P metamorphic rocks constrained by integrated radiogenic ages of zircon in the clasts of the Miocene conglomerates
2008 - 2010 Internal Structure of the Median Tectonic Line fault zone revealed by analysis of continuous borehole core
2008 - 2010 Determination of the history of fault activity using pseudotachylyte from the Median Tectonic Line and from the Atotsugawa Fault
2005 - 2007 Reconstruction of the paleostress field on the basis of 3-D analyzes of healed miocrocracks in granitic rocks
2003 - 2005 ルミノスコープを用いた微小割れ目による応力場解析に関する基礎研究
1999 - 2001 Integrated studies on Himalayan uplift and climatic changes - A case of Kathmandu Nappe
1998 - 1999 Distribution Characteristics of Mineral Deposits in Southwestern China
1997 - 1998 Restoration of the Paleo Ryoke Terrane - Geotectonic Evolwtion of Kyshu
1994 - 1996 Distribution characteristics of mineral deposits in Yunnan, China
1986 - 1986 中央構造線に近接する諸岩石の構造地質学的研究
1984 - 1984 中央構造線沿いに分布する圧砕岩類に関する地質学的岩石学的研究
日本列島のペルム紀花崗岩類の形成場とそのテクトニックな意義
震源域物質研究プロジェクトの準備-地質学と地球物理学のカップリングによる地震発生機構の解明-
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Papers (199):
Development of a method for presuming the density and effective atomic number of mineral samples by utilizing medical X-ray CT scanning. 2020
Yoshida, K, Takagi, H. Variations in the proportions of high schools offering basic and advanced Earth science classes in prefectures throughout Japan. Journal of Geography(Chigaku Zasshi). 2020. 129. 3
Takagi, H, Kishida, K. Evaluation of geosites in Shimonita Geopark -For sustainable geotourism management. 2020. 5. 67-80
Paleostress directions estimated from healed microcracks in the Cretaceous granitoids : their variation along a transect normal to the Median Tectonic Line, central Japan. 2017. 123. 3. 147-162
Takagi, H. Activities of the Geological Society of Japan in support of reconstruction after the 2011 Tohoku earthquake disaster. Proceedings of the Thematic Session, 49th CCOP Annual Session, 22-23 0ct. 2013, Sendai, Japan, GSJ Open-File Report. 2014. 609. 1-8
Takagi, H. Activities of the Geological Society of Japan in support of reconstruction after the 2011 Tohoku earthquake disaster. Proceedings of the Thematic Session, 49th CCOP Annual Session, 22-23 0ct. 2013, Sendai, Japan, GSJ Open-File Report. 2014. 609. 1-8
Earth, Environment and Resources-to build a harmonious relationship between the Earth and human beings (2nd.ed.)
Kyoritsu Pub. Co., Ltd. 2019 ISBN:9784320047341
Beautiful Earth traced by World Natural Heritage
Shinsei Publishing Co.,Ltd. 2018 ISBN:9784405108080
Progress of geopark activities of Japan in last 10 years
(The 2nd. IGCP608 symposium, Waseda Univ. 2014)
日本地質学会による2011年東日本大震災の復興支援活動
(The Coordinating Committee for Geoscience Programmes in East and Southeast Asia (CCOP) 2013 in Sendai 2013)
Use of Geoparks in Redevelopment of the Sanriku Region (which was Damaged by a Huge Tsunami of the M9.0 Tohoku Earthquake of March 11, 2011)
(The 5th International UNESCO Conference on Geoparks 2012)
Microstructural studies of rocks from the 25 S oceanic core complex, along the Central Indian Ocean Ridge
(EGU General Assembly Vol. 12, EGU2010-5715-2 2010)
Why have Japanese Geoparks been established so rapidly in the last three years?
(Joint Meeting of Korean and Japanese Geological Societies -Muroto Geopark- 2010)