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50a前的今天,数10万建设者正奋战在潮白河滩修建密云水库,经过紧张的施工,1959年9月胜利拦洪,1960年9月建成投入运行。水库的兴建结束了千百年来潮白河洪水泛滥、两岸人民深受灾难的历史,变害为利润泽一方。水库运行以来拦截大于1000m3/s洪峰流量23次,累计减淹土地面积160万hm2,在防洪、灌溉方面发挥了巨大的经济效益和社会效益。
Before 50a, hundreds of thousands of builders were fighting for the construction of Miyun Reservoir in Chaobaihe Beach. After intense construction, the Flood Control and Flood Control in September 1959 was completed and put into operation in September 1960. The construction of the reservoir has ended the flooding of the Chaobai River for thousands of years and the history of people on both sides of the Taiwan Strait affected by the disaster has become a turning point in profits. Since the operation of the reservoir, interception of flood peak flow of more than 1000m3 / s has been carried out for 23 times, and the accumulated flooded land area has reached 1.6 million hm2, which has exerted tremendous economic and social benefits in flood control and irrigation.