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皖南歙县黄山人民公社长潭大队,为了确保茶叶丰收,社员特别注意山地茶园的灌溉防旱工作,他們除了兴建山頂高水库和实行自流灌溉外,在1958年首創了“高空自动提水器”。 長潭大队在1958年当夏、秋茶的干旱季节里,每天都有1000多劳力投入茶园的抗旱战斗。但茶园一般都在高山远处,提水运水不方便,工效低,化劳力
In order to ensure the bumper harvest of tea, members pay special attention to the irrigation and drought relief work of the mountain tea gardens. In addition to the construction of a high reservoir at the summit and the implementation of gravity irrigation, they pioneered the “high-altitude automatic water purifier” in 1958, . In the summer of 1958 and the dry season of autumn tea, more than 1,000 laborers from the Changtan Brigade were involved in the fight against drought in the tea plantations every day. However, tea farms are generally distant mountains, water transport inconvenient, inefficient, labor