三种气象干旱等级评价方法的比较与改进
李龙;徐玲玲;方军;
Three Kind of Meteorological Drought Classification Method Comparison and Improvement
LI Long1,XU Ling-ling2,FANG Jun3(1.Meteorological Bureau of Xuancheng City,Xuancheng 242000,China;2.Meteorological Bureau of JingxianCounty,Jingxian 242500;3.Meteorological Bureau of Ningguo City,Ningguo 242300)
中国农业气象
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2009, (S2): 310
-312
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