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四川省是一个一亿多人口的农业大省,现有耕地9488.41万亩,其中基本上是田、地各半。虽然雨量充沛,但时空分布不均,旱象频繁,局部性的干旱年年都有。旱地又多在丘陵坡上,采用传统的地面灌溉不现实,正是发挥节水型管道灌溉优势的地方。我省从1985年开始使用节水灌溉贴息贷款,到1990年止,共落实工程贴息贷款258.5万元,完成建设总投资468.4万元。建成节水型管道灌溉工程24处,发展移动式喷灌机组560台套,新增灌溉面积3.52万亩
Sichuan Province is a large agricultural province with a population of more than 100 million. There are currently 94.8481 million mu of cultivated land, of which half is mostly land and half. Although abundant rainfall, but uneven temporal and spatial distribution, frequent drought, local drought every year. Dry land and more in the hillslope, the use of traditional ground irrigation unrealistic, it is to play a saving water pipe irrigation advantage. Since 1985, the province started to use discount water-saving irrigation loans. By 1990, a total of 2,585,000 yuan of interest-bearing loans were completed and a total investment of 4.684 million yuan was completed. Built a water-saving pipeline irrigation project 24, the development of mobile sprinkler 560 sets of new irrigation area of 35200 acres