甘肃省集雨节水生产模式研究  

Study on production modes with rainwater harvesting and water-saving irrigation

作　　者：武福学[1] 

机构地区：[1]甘肃省水利科学研究院,甘肃兰州730000

出　　处：《干旱地区农业研究》2005年第5期167-171,235,共6页Agricultural Research in the Arid Areas

基　　金：爱德基金会资助

摘　　要：针对干旱半干旱地区人畜饮水困难和生产用水问题,对雨水集蓄利用技术中不同降雨量地区集流面的集流效率、工程规模和不同类型蓄水窖工程的结构设计和造价进行了分析计算,对不同降雨量地区的不同生产模式和不同用(灌)水量与产出的经济效益进行了试验研究,为干旱半干旱地区发展集雨节灌和庭院经济提供了科学依据。With the purpose of solving the problem of water resources for people, animals and crop production in arid and semi-arid areas, the research was conducted to calculate the rainwater harvesting efficiency and engineering scale of catchment area in different precipitation regions, and analyze the structure design and cost of different types of water cellar. Moreover, the experiments were carried out to evaluate the economic benefits of different rainwater harvesting and water-saving irrigation modes under different precipitation condiuons. The results may provide scientific guidance to develop rainwater harvesting technology and courtyard economy in arid and semi-arid areas in Gansu Province.

关 键 词：雨水集蓄 日光温室 滴灌技术 种植 养殖 作坊加工 

分 类 号：S273.1[农业科学—农业水土工程]