rdfs:comment
| - 烏山頭ダム(うさんとうダム)は、台湾の台南市官田区に位置するダムである。旧称は烏山頭貯水池で、建設を監督した水利技術者の八田與一の名に因んで八田ダムの名でも知られる。海抜468mのに位置し、水力発電設備を有す。上空からは緑色の珊瑚のように見えるため、ダム湖は珊瑚湖と称されている。 アメリカのフーバー・ダムが完成するまでは世界最大のダムであった。2001年の台湾十大土木史蹟、2009年の土木学会選奨土木遺産選定。 (ja)
- 烏山頭水庫,舊稱烏山頭貯水池,是一座位於台灣台南市六甲區、官田區的水庫,具有水力發電功能,與烏山頭水力發電廠和烏山頭風景區相併在一起。地理位置在海拔468公尺的烏山嶺。由於水庫完成後,官田溪谷遭淹沒。自空中往俯看,其型珊瑚,故有珊瑚潭之美譽。 (zh)
- Wushantou Dam (Chinese: 烏山頭壩; pinyin: Wūshāntóu Bà) is an embankment dam in Guantian District, Tainan, Taiwan. The dam was designed by Yoichi Hatta and built between 1920 and 1930 during Japanese rule to provide irrigation water for the Chianan Plain as part of the Chianan Irrigation system. Because the natural flow of the Guantian River and other local streams was insufficient for irrigation of a planned 100,000 ha (250,000 acres), a tunnel was constructed to divert water from the Zengwen River to fill the reservoir. In 1974, the Zengwen Dam was completed on the Zengwen River shortly above the diversion tunnel, stabilizing and reducing the sediment load of water flowing into Wushantou Reservoir. (en)
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has abstract
| - 烏山頭ダム(うさんとうダム)は、台湾の台南市官田区に位置するダムである。旧称は烏山頭貯水池で、建設を監督した水利技術者の八田與一の名に因んで八田ダムの名でも知られる。海抜468mのに位置し、水力発電設備を有す。上空からは緑色の珊瑚のように見えるため、ダム湖は珊瑚湖と称されている。 アメリカのフーバー・ダムが完成するまでは世界最大のダムであった。2001年の台湾十大土木史蹟、2009年の土木学会選奨土木遺産選定。 (ja)
- Wushantou Dam (Chinese: 烏山頭壩; pinyin: Wūshāntóu Bà) is an embankment dam in Guantian District, Tainan, Taiwan. The dam was designed by Yoichi Hatta and built between 1920 and 1930 during Japanese rule to provide irrigation water for the Chianan Plain as part of the Chianan Irrigation system. Because the natural flow of the Guantian River and other local streams was insufficient for irrigation of a planned 100,000 ha (250,000 acres), a tunnel was constructed to divert water from the Zengwen River to fill the reservoir. In 1974, the Zengwen Dam was completed on the Zengwen River shortly above the diversion tunnel, stabilizing and reducing the sediment load of water flowing into Wushantou Reservoir. The dam consists of a curved embankment 50.5 m (166 ft) high and 1,273 m (4,177 ft) long, containing 5,400,000 m3 (7,100,000 cu yd) of material. The reservoir comprises 9 km2 (2,200 acres) and was designed to store 154,160 dam3 (124,980 acre⋅ft) of water. However, as of 1990 it had been reduced to 83,759 dam3 (67,905 acre⋅ft) due to severe erosion problems upstream. A concrete overflow spillway is located shortly to the south of the dam, providing a maximum outflow of 1,500 m3/s (53,000 cu ft/s). The dam sits at the head of a 58 km2 (22 sq mi) catchment area, which increases to 539 km2 (208 sq mi) when including the portion of the Zengwen River watershed diverted into the reservoir. (en)
- 烏山頭水庫,舊稱烏山頭貯水池,是一座位於台灣台南市六甲區、官田區的水庫,具有水力發電功能,與烏山頭水力發電廠和烏山頭風景區相併在一起。地理位置在海拔468公尺的烏山嶺。由於水庫完成後,官田溪谷遭淹沒。自空中往俯看,其型珊瑚,故有珊瑚潭之美譽。 (zh)
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