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1985年以来,安徽省临泉县出现了一些靠种地致富的乡村,亩产值为全县平均的2～5倍,人均收入为全县平均的2～3倍,有的农户成了万元户。他们实现粮菜高产稳产的主要经验就是利用手压井解决了灌溉问题。 手压井在淮河流域非常普遍,是农村饮用水的主要来源之一。临泉县现有手压井不下数万眼,且有加速发展之势;手压井的经
Since 1985, there have been some villages in Linquan County, Anhui Province, which have become rich by farming. The output value per mu is 2 to 5 times that of the county averagely, and the per capita income is 2 to 3 times of the county average. Some farmers have become 10,000 yuan Households. Their main experience with achieving high and stable yields of grain is to solve the problem of irrigation by hand surge. Hand-killing wells in the Huaihe River is very common, is one of the main sources of drinking water in rural areas. There are tens of thousands of existing hand-pressure wells in Linquan County, and the trend of accelerating development;