宿州春季重旱发生年份的灰色神经网络预测模型
孙惠合;汪顺勤;晁林海;
Grey Neural Network Prediction Model for Years of Serious Spring Drought Occurrence in Suzhou
SUN Hui-he1,WANG Shun-qin1,CHAO Lin-hai2(1.Meteorology Bureau of Suzhou City,Suzhou 234000,China;2.Agricultural Committee of Suzhou City,Suzhou 234000)
中国农业气象 . 2009, (02): 271 -274 .