我国水利枢纽建筑物建设的进展—为纪念《人民长江》创刊40周年而作

我国兴修坝工历史悠久，但规模小，建国后，随着社会政治的稳定、国民经济的发展和科学技术的进步，水利事业得到了空前发展，迄今修建的大坝多达８４０００座，水电总装机容量已达４９０３ＫＷ。文章介绍了自５０年代以来中个时期兴建的各种类型、不同规模的水利枢纽工程，并阐述了其中一些中大型工程建设中出现的复杂技术难题，以及取得的可贵经验；同时还介绍了不同形式的水电站厂房和水轮发电机组的规模和布置情况，因时因地制宜

Advance of hydraulic structures construction in China

China has a long history of dam construction but it was on a small scale before 1949. After the founding of the People's Republic of China,the water conservancy construction has been unprecedentedly developing with the stablization of the society and politics,the development of the nati onal economy,the progression of science and technology. Up to now,dams constructed in china are more than 84 000 and the total installed capacity of the hydroelectric power generation is up to 49 030 MW. This paper presents the hydraulic complexes constructed at various times since 1950 s and on various scales, and expounds complicated technical problems encountered in the construction of some large-scale projects and precious experience gained from these projects. The scale and the layout of hydropower plant houses and hydrogenerator units with various types and the results gained in hydropower station construction are also presented. The development levels in design of navigation structures are systematically expounded. The experience in design of the shiplocks of Gezhouba Project is emphatically summed up and the layout of the successive double-way 5 step flight shiplocks of the Three Gorges Project is briefly described. With the construction of the Three Gorges Project and other key projects China's technical level in hydropower project construction will reach the most advancoed super-contemporary world level.