日本熊本市市长日前对外宣布,位于Kumagawa河上的Arase水电站大坝将在7年后拆除。Arase水电站1954年开始投入发电,其电力生产将一直持续到2010年3月31日。熊本市政府将向日本中央政府申请在该日期后尽早拆除大坝。原因是水电站生产的电力不足该市年用电量的1%,但更换电站发电机 The mayor of Kumamoto Prefecture announced recently that the Arase Dam on the Kumagawa River will be demolished in seven years. Arase hydropower station in 1954 began to put into power generation, power generation will continue until March 31, 2010. Kumamoto city government will apply to the Japanese central government to dismantle the dam as soon as possible after that date. The reason is that the electricity produced by the hydropower station is less than 1% of the annual electricity consumption of the city, but the replacement of the generator of the power station