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The Miguel Alemán Dam is on the Tonto River in the Papaloapan Region of Oaxaca state in southern Mexico, just upstream from the town of Temascal or Nuevo Soyaltepec, forming the Miguel Alemán Lake with an area of 47,800 hectares. The dam operates in conjunction with the Cerro de Oro Dam, located on the Santo Domingo River to control floods in the Papaloapan basin in Veracruz state. Together with the 22,000 hectare reservoir of the Cerro de Oro, which is joined by a channel to the Miguel Alemán Lake, the combined capacity is 13,380 million cubic metres.〔(【引用サイトリンク】title=78. PRESA MIGUEL ALEMÁN – CERRO DE ORO )〕 The lake formed by the dam is scenic, providing income from fishing and tourism. The northwestern shore and islands have been declared a nature reserve. The dam includes the Temascal hydroelectric plant. ==Purpose== The Santo Domingo and the Tonto rivers join to the south of the city of San Juan Bautista Tuxtepec to form the Papaloapan river, which meanders northeastward to the Gulf of Mexico. The basin of this river in the coastal plain was subject to frequent flooding, with the damage sometimes compounded by cyclones. A particularly severe flood in September 1944 covered 470,000 hectares, with great loss of life and property. The Miguel Aleman dam reduced the problem, although floods continued and the Cerro de Oro Dam on the Santo Domingo was required to fully control the floods. 抄文引用元・出典: フリー百科事典『 ウィキペディア（Wikipedia）』 ■ウィキペディアで「Miguel Alemán Dam」の詳細全文を読む スポンサード リンク
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