刘家峡水电站 Liujiaxia Hydropower Station
发布时间: 2021-03-23 12:23:29 Add Time: 2021-03-23 12:23:29

刘家峡水电站是中国首座百万千瓦级水电站,位于甘肃省永靖县境内的黄河干流。1958年9月开工兴建,1961年停工,1964年复工。1975年2月4日,我国自行设计施工的刘家峡水电站在西北高原丛山峻岭之间,古城兰州滔滔黄河之上,一座大坝拔地而起。刘家峡水电站可蓄水57亿立米,年发电量57亿度,比解放初期全国一年的发电量还多。同时,它还是一个兼有防洪、灌溉、防凌、养殖等综合利用价值的大型水利枢纽。水电站中央排列着五台大型国产水轮发电机组,分别担负着供给陕西、甘肃、青海等省用电的任务。该电站厂房宽约25米,长约180米,有20层楼高。坝型为重力坝,最大坝高147米,总库容57亿立方米。安装5台机组,总容量122.5万千瓦,年发电量55.8亿千瓦时。第一台机组22.5万千瓦机组于1969年3月投入运行。2018年11月,入选第二批国家工业遗产名单。

Liujiaxia Hydropower Station, China's first megawatt hydropower station, is located on the main stream of the Yellow River in Yongjing County, Gansu Province. It started building in September 1958 and finished in 1961. Liujiaxia Hydropower Station can store 5.7 billion cubic meters of water and generate 5.7 billion kilowatt-hours of electricity annually, which is more than the annual power generation of the whole country in the early days after liberation. It is also a large water conservancy project with comprehensive utilization value, such as flood control, irrigation, ice control and aquaculture.