15 Jul 2019
| 15 Jul 2019
Digital archiving project of paper maps collected for the International Map Exhibition 1980 in Tokyo
Hideki Kaji
Center for Spatial Information Science, The University of Tokyo, Japan
Ken’Ichi Tsuruoka
Center for Spatial Information Science, The University of Tokyo, Japan
Ruochen Si
Center for Spatial Information Science, The University of Tokyo, Japan
Min Lu
Faculty of Arts and Science, Kyushu University, Japan
Masatoshi Arikawa
Center for Spatial Information Science, The University of Tokyo, Japan
Graduate School of Engineering Science, Akita University, Japan
Takashi Oguchi
Center for Spatial Information Science, The University of Tokyo, Japan
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Preprint withdrawn
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This research might be the first time to study the topographic changes due to strong earthquakes in region of low relief. We use high-resolution pre- and post-earthquake DEMs to detect the topographic changes caused by the Wenchuan earthquake. However, the topographic changes caused by the Chuetsu earthquake is different. Our findings might indicate that the earthquake mainly acts as roughening and driving the topographic growth in region of low relief.
