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安全高效利用污水资源进行灌溉是保障水资源可持续利用、缓解农业用水紧缺的有效措施之一。简要回顾了国内外污水灌溉的历史和发展现状,总结了污水灌溉在理论研究、技术研究等方面取得的主要成果。从哲学的理念出发,给出了污水资源化定义,提出了未来在该领域的研究重点。
Safe and Efficient Use of Sewage Resources for Irrigation is one of the effective measures to ensure the sustainable use of water resources and alleviate the shortage of agricultural water. The history and current situation of domestic and international sewage irrigation are briefly reviewed. The main achievements of sewage irrigation in theoretical research and technical research are summarized. Based on the philosophical concept, this paper gives the definition of sewage resource, and puts forward the research focus in the future.