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桃山水库位于松花江一级支流倭肯河中上游,受益跨七台河、佳木斯、哈尔滨三个地市,是以工业及城市居民用水、防洪为主,兼顾农业灌溉、养鱼等综合利用的大型水利枢纽工程。工程始建于1958年,1990年8月全部竣工。截止2005年,已累计为工、农业和居民供水16.24亿立方米,抗御了7年严重春旱,成功地调蓄了两次大洪水,总计产生社会净效益13.92亿元,是一期工程总投入6201万元的22.5倍,为七台河市及下游三县的经济发展和人民生活水平的提高发挥了不可替代的作用。
Peach Hill reservoir is located in the upper reaches of the upper part of the Woken River, a tributary of the Songhua River, which benefits from the three cities of Qitaihe, Jiamusi and Harbin. It is a large-scale industrial and urban residential area with mainly water and flood control, taking into account the comprehensive utilization of agricultural irrigation and fish farming Water Conservancy Project. The project was founded in 1958, completed in August 1990. As of 2005, a total of 1,624 million cubic meters of water has been supplied to workers, farmers and residents, resisting a severe drought of seven years and successfully handling two major floods, generating a net social benefit of 1.392 billion yuan, 22.5 times the investment of 62.01 million yuan, playing an irreplaceable role in economic development and improvement of people’s living standard in Qitaihe City and the three downstream counties.