琉球列島地形復元 Topographic Analysis of the Fukuji Riversystem
Abstract: Peak-to-saddle maps are considered as representations of the pre-eroded topography, and by expanding the buffer size, these maps are used to estimate ...
2023-11
琉球列島地形復元 
琉球列島地形復元 Topographic Analysis of the Northern Part of Okinawa Island Using Summit Level Map
Abstract: This research developed a method using GIS software to create peak-to-saddle maps and saddle maps via the buried valley method from digital contour da...
琉球列島地形復元 Topography formation in the Central and Southen Parts of Okinawa Island and the Nakagusuku Bay
Abstract: Through the digitization and analysis of Geographic Information System (GIS) data obtained from the "Chunjun Bay Submarine Topography Geological Surve...
琉球列島地形復元 1948 Landforms and Their Transformation in the Central and Southern Parts of Okinawa Island
Abstract: This study enhances the grid elevation generation method established by Watanabe et al. (2014) using the U.S. military's 1/4800 topographic maps. By m...
沖縄戦 Spatio-Temporal Analysis of the War Dead from Yomitan and Gushikami during the Battle of Okinawa
Abstract: This paper aimed to visualize the spatial distribution based on the location names listed in the Yomitan Village roster of the deceased, elucidating t...
琉球列島地形復元 Producing DEM Using AMS 1/4800 Topographic Maps (1948) and Landform Transformation Analysis by Differences Between GSI 5m Mesh DEM
Abstract: This study examined an efficient method to generate extensive grid elevation from U.S. military-produced 1/4800 topographic maps and found this approa...
QGIS プロジェクトファイルの相対パス
いまだにQGIS2.14を利用しています。YouTubeにアップしてある操作動画などの資料が、QGIS2時代からのもので、今更作り直すのは大変なので。ですので、この話はQGIS2.14が対象です。これ以外は修正されているかもしれません。 大学講義で、課題として作成したデータを回収すると、パスが不正でGISデータのパスを...