【ゆっくり解説】国内2位の湖が消滅した土木工事とは
[References/Sources] Mainichi Shimbun, "Raising Awareness of the 'No. 2 Summit' in Hyogo: Four Organizations, Including South African Cities, Gather / Yamanashi" https://mainichi.jp/articles/20240206... Tohoku Regional Agricultural Administration Office, "Hachirogata Agricultural Waterworks Office" https://www.maff.go.jp/tohoku/nouson/... JA Ogata Village, "The Origins of Ogata Village" https://www.ja-ogata.or.jp/ogata/grow... Proceedings of the Japan Society for the Study of Civil Engineering History, 1983, Vol. 3, pp. 92-99, "Historical Considerations of the Hachirogata Reclamation Project" http://library.jsce.or.jp/jsce/open/0... Soil Mechanics Society, 1960-12-15, "On the Levee Destruction Test for the Hachirogata Reclamation Project" https://www.jstage.jst.go.jp/article/... Journal of the Japan Society of Civil Engineers, Vol. 45, No. 1, "Recent Hachirogata Reclamation Projects" http://library.jsce.or.jp/Image_DB/ma... Ministry of Agriculture, Forestry and Fisheries, "Hachirogata Reclamation: Janssen's Story of Challenge and Change" https://www.maff.go.jp/j/nousin/sekke... Ministry of Agriculture, Forestry and Fisheries, "New Rice Field Development and Watanabe Onomatsu" https://www.maff.go.jp/j/nousin/sekke... Ogata Village Encyclopedia, "Lake Hachirogata Reclamation Project" https://www.vill.ogata.akita.jp/encyc... Civil Engineering History Research, Issue 21, Free Essay "On the Changes in the Establishment Process of the Lake Hachirogata Reclamation Project" Wikipedia, "Lake Hachirogata" https://ja.wikipedia.org/wiki/Lake_Ha... Wikipedia, "Polder" https://en.wikipedia.org/wiki/Polder Meiji and Taisho Periods in Photographs, "Lake Hachirogata 7" https://www.ndl.go.jp/scenery/column/... Journal of the Ecological Society of Japan, Vol. 32 (1982), No. 3, "Studies on the Drying of Sludge-Dried Ground by Vegetation: On the Progress of Drainage and Structural Changes in the Reed Community in the Hachirogata Reclaimed Land." https://www.jstage.jst.go.jp/article/...
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【ゆっくり解説】トンネルを丸ごと海に沈める土木工事「沈埋工法」

