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节水灌溉区划是研究农业水资源合理开发与高效利用的主要手段之一。运用模糊聚类的最大树法,对河北省进行了农业节水区划,并在此基础上提出不同分区农业节水的对策,指导河北省的节水工作。
Water-saving irrigation zoning is to study the rational development of agricultural water resources and efficient use of one of the major means. Using the maximum tree method of fuzzy clustering, Hebei province carried out agricultural water-saving zoning, and on this basis proposed different zoning agriculture water-saving measures to guide Hebei province water-saving work.