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我县地处胶东半岛中部,境内地形起伏,山丘纵横,素有“胶东屋脊”之称。山丘面积占全县总面积的84.79%,平原面积占全县总面积的15.21%,大部分耕地分布在地形起伏的不同高程上。每台流动水泵的高效区所对应的扬程很难满足地形起伏的高程需要,故能源浪赞很大,装置效率甚低。我县共有小型流动机泵2461套,配用动力2.25万千瓦,灌溉面积29.40万亩,装置动力为固定提水的2.25倍,灌溉面积为固定提水的4.90倍。随着以户为主的联产承包经营责任制的进一步落实与完善,小型流动机泵与日俱增,很受广大农民的欢迎。其
My county is located in the middle of the Jiaodong Peninsula, the territory of undulating terrain, vertical and horizontal hills, known as “Jiaodong roof ridge,” said. Hill area accounts for 84.79% of the total area of the county, the plain area accounts for 15.21% of the total area of the county, most of the cultivated land is located in different elevation relief. The head of each high-efficiency mobile water pump is difficult to meet the needs of elevation relief ups and downs, so energy Langzan large, low efficiency of the device. My county a total of 2461 sets of small flow pump, with power of 25,500 kilowatts, irrigation area of 29,400 mu, device power is 2.25 times the fixed lift, irrigation area of 4.90 times the fixed lift. With the further implementation and improvement of the household-based contract responsibility system for production under the contract of production, small-sized fluid pump has been increasing day by day and is very popular with peasants. its