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小型机组式移动喷灌具有省工、省地、节水、操作简便,对土地的适应性强等优点,是当前河南省水利大发展背景下适合井灌区及井渠结合灌区推广的重要高效节水工程形式之一。文章着重从水资源管理对农业灌溉的新要求、小型机组式移动喷灌的工程特点、推广其的重要意义和现阶段国家对水利建设、特别是发展高效节水灌溉的政策支持等几个方面,分析了在河南省适时适度、因地制宜示范推广小型机组式移动喷灌工程的可行性。
Small-unit mobile irrigation has the advantages of saving labor, saving land, saving water, simple operation and strong adaptability to land. It is an important high-efficiency water saving suitable for well irrigation area and well-well irrigation area under the background of great water conservancy development in Henan Province One of the forms of engineering. This article focuses on the new requirements of water management for agricultural irrigation, the engineering characteristics of small unit mobile sprinkler irrigation, and the promotion of its significance as well as the current state support for water conservancy projects, especially the development of efficient water-saving irrigation policy support, The feasibility of promoting small-unit mobile sprinkler irrigation project in Henan Province according to local conditions is analyzed in a timely and appropriate manner.