胶州市万亩示范区节水灌溉技术浅谈

本文通过胶州市节水灌溉项目,介绍了项目区的概况,分析了水资源供需平衡,简单概述了示范区各种试点灌溉方式、管道布置和设备组成、灌溉制度.项目区按照"集中连片、做大规模、高效技术、提高效益"的发展思路建成,形成了 "因地制宜、技术先进、分类指导、注重计量、突出效益"的节水灌溉技术,产生了较好的社会效益和经济效益.项目区的成功建设和良好效益,为节水灌溉的规模发展起到了应有的示范、带动和辐射作用.对促进节水灌溉事业的发展,保护水生态环境具有重要意义.

Discussion on water-saving irrigation technology in Jiaozhou ten-thousand-mu demonstration area

In the paper,the profile of the project area is introduced,and water resources supply-demand balance is analyzed through Jiaozhou water-saving irrigation project.The irrigation mode of all pilots,pipeline layout,equipment composition and irrigation systems in the demonstration area are described simply.The project area is constructed according to the development idea of 'centralized close grouping,scale expansion,efficient technique and benefit improvement',the energy-saving irrigation techniques are formed,namely 'measure adjustment according to local conditions,advanced technology,classified guidance,focus on measurement and emphasis on benefits'.Better social benefits and economic benefits are produced.Successful construction and good benefits in the project area plays demonstration,promotion and radiation roles for large-scale development of energy-saving irrigation.It has important significance for promoting development of water-saving irrigation career and protecting water ecological environment.