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日本《水与土》杂志1978年6月号登载的《喷灌设旋的综合利用与自动化事例》一文,介绍了鹿岛市太良町农业地区的灌溉设施现代化计划,其灌溉面积为9435亩,主要种植温州红橘,农户1115户,工期16年(1964～1980),事业费79亿日元。该系统由一系列不同水系的水源及深井水源,经蓄水池自然流下,或提水到输水槽,达一定高度的水头,然后用管道输水。喷头的型号,选用中压,喷咀仰角较低(15°
Japan’s “Water and Soil” magazine in 1978 June issue of “Sprinkler Irrigation Comprehensive Utilization and Automation Case” article describes the agricultural area of Taira-cho, Kashima City, irrigation facilities modernization plan, the irrigated area of 9435 acres, the main Planting Wenzhou red tangerine, 1115 households, period of 16 years (1964 ~ 1980), business expenses 7900000000 yen. The system consists of a series of different water sources and deep well water, natural flow down through the reservoir, or water to the water tank, a certain height of the head, and then pipelines. Nozzle model, the choice of medium pressure, low nozzle angle (15 °