【摘要】 应用灰色系统预测理论,建立了福州市耕地预测模型GM(1,1),利用1990-2005年耕地面积建立时间数列,对其求解、检验和预测,得到今后数年的福州市耕地面积数量.更多还原

【Abstract】 The author applied the grey prediction theory to establish model GM(1,1)of the cultivated land of Fuzhou City and set up time sequence using 1990-2005 cultivated land area,then caculate it,check out and forecast,the cultivated land area in the future in Fuzhou City is gained.更多还原