【作者】 丁红； 刘东； 李陶；

【Author】 Ding Hong;Liu Dong;Li Tao;School of Water Conservancy & Civil Engineering,Northeast Agricultural University;Postdoctoral Scientific Research Mobile Station of Agriculture and Forestry Economic Management,Northeast Agricultural University;

【机构】 东北农业大学水利与建筑学院； 东北农业大学农林经济管理博士后科研流动站；

【摘要】 本文建立了以模糊数学理论为基础的干旱多因子模糊综合评价模型,利用红兴隆分局局直及其所辖10个农场的有关气象资料,得到干旱的综合评价指标,最后利用该地区2008年资料对其进行旱情分析,得到了较理想的结果,验证了该方法的实用性。更多还原

【Abstract】 This research established drought multiple-factors fuzzy comprehensive evaluation method based on the fuzzy mathematics theory,and then got the synthetic drought index system by using the data from 1971 to 2008 in Farm 852,Farm Beixing and Farm Jiangchuan of Hongxinglong Branch Bureau to analyze the drought condition of this area in 2008,and achieved reasonable results.Results showed that the practicability was validated in this area.更多还原