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基于主成分分析的襄阳市水资源短缺风险评价
张中旺,周萍
Assessment of Water Shortage Risk in Xiangyang City Based on Principal Component Analysis
中国农学通报 . 2016, (2): 92 -98 .  DOI: 10.11924/j.issn.1000-6850.casb15080087