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为了缓解我省工农业生产和城乡生活中日益严重的缺水问题,几年来,我们重点推广了各种节水灌溉措施。在山、丘及渗透较严重的干旱地区重点推广了喷灌和微灌,截止1990年底,全省发展喷灌面积83.7万亩(其中固定式1.5万亩,半固定式1.4万亩,移动式80.8万亩),微灌面积7.4万亩,管道输水灌溉面积867万亩,防渗渠道长度3336万m。发展节水灌溉总投资45560万元(其中国家补助18224万元,群众自筹27336万元),用于管道输水投资35040万元(国家补助14016万元,群众自筹21024万元),喷灌投资9470万元(国家补助3788万元,群众自筹
In order to alleviate the problem of growing water shortage in industrial and agricultural production and urban and rural life in our province, in recent years, we have focused on promoting various water-saving irrigation measures. Sprinkler irrigation and micro-irrigation have been mainly promoted in hills, mounds and arid areas with more serious infiltration. By the end of 1990, the province had developed 83.7 million mu of irrigated area (of which 15,000 mu were fixed, 14,000 mu semi-fixed and 808,000 were mobile Mu), 74,000 mu of micro-irrigation area, 8,670,000 mu of irrigation water pipelines and 33,360,000 m of anti-seepage channels. The total investment for the development of water-saving irrigation is 455.6 million yuan (including 182.24 million yuan of state subsidies and 273.36 million yuan raised by the masses) and 350.4 million yuan (140.16 million yuan for state grants and 210.24 million yuan raised by the masses) 94.7 million yuan investment (state subsidies 37.88 million yuan, raised by the masses