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本文阐述了节水灌溉的内涵 ,辨证地分析了节水灌溉对地下水所产生的影响 ,提出了不同水源条件下节水与养水所采取的相应措施。认为在我国目前推广节水灌溉工作中 ,应把涵养水源与节约用水结合起来 ,以确保农业持续发展中维持水资源的良性循环
This paper expounds the connotation of water saving irrigation, dialectically analyzes the impact of water saving irrigation on groundwater, and puts forward corresponding measures taken for water saving and water conservation under different water sources. It is considered that in the current promotion of water-saving irrigation in our country, the conservation of water sources and water conservation should be combined to ensure the sustainable development of agriculture to maintain a virtuous circle of water resources