在毛主席无产阶级革命路线指引下,广东省湛江地区的广大工人、贫下中农和技术人员,坚持“独立自主,自力更生,艰苦奋斗,勤俭建国”的方针,从1956年起,大搞水工建筑物的技术革新。因地制宜,土洋结合推广和发展混凝土和钢筋混凝土预制构件装配式水工建筑物。到1965年,全区在拦河坝、挡潮闸、渡槽、水管、闸门、小水电站、水轮泵站等二十余种水工建筑物中,广泛使用了装配式结构。文化大革命以来,预制构件装配式结构又有 Guided by Chairman Mao’s proletarian revolutionary line, the majority of workers in Zhanjiang, Guangdong, poor and middle peasants, and technical personnel adhere to the principle of “independence, self-reliance, hard work and building a prosperous nation through thrift and frugality”. Since 1956, Technological innovation. According to local conditions, the combination of earth and ocean to promote and develop prefabricated concrete and reinforced concrete prefabricated building hydraulic structures. By 1965, there were more than 20 types of hydraulic structures such as barrage, tidal flats, aqueducts, pipes, sluice gates, small hydropower stations and water wheel pumping stations, and the assembly structure was widely used. Since the Cultural Revolution, prefabricated components have assembled structures