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湖南省雨量充沛,水资源丰富,流域面积5平方公里以上的河流有5341条,水力资源蕴藏量达1532万千瓦,有发展水轮泵的良好条件。19 55年,湖南省先后在长沙、洞口、涟源等地试点推广水轮泵技术,很受农民欢迎。到19 60年,已有47个县安装水轮泵1152台,灌溉面积达11.7万亩。1964年又开始大规模建设,水轮泵站从小溪小河向湘、资、沅、澧等大河发展;从几米的低扬程发展到上百米的高扬程;从几亩、几十亩灌区发展到几万亩、几十万亩的大灌区;从单一的灌溉发展到发电、通航、过木、养鱼等综合利用;从每年安装几十台发
With abundant rainfall and abundant water resources, there are 5,341 rivers with a catchment area of 5 square kilometers and a reserve of 15.32 million kilowatts of hydropower resources. There are good conditions for the development of water pump. In 1955, Hunan Province piloted the hydro-pump technology in Changsha, Dongkou, Lianyuan and other places. It was very popular among peasants. By 1960, 1152 hydro-turbine pumps had been installed in 47 counties with irrigated area of 117,000 mu. Large-scale construction started again in 1964. The hydro-pumping station developed from small streams to large rivers such as Hunan, capital, Yuan and Huang. From a few meters of low-lift development to a high-lift of a hundred meters, from irrigated areas of several mu and dozens of mu Development of tens of thousands of acres, hundreds of thousands of acres of large irrigation area; from a single irrigation development to power generation, navigation, wood, fish and other comprehensive utilization; from the installation of dozens of hair