中国综合农业分区下的Ångström-Prescott公式系数逐月校正与优选

夏兴生, 潘耀忠, 朱秀芳, 张锦水

Monthly calibration and optimization of Ångström-Prescott equation coefficients for agricultural comprehensive area in China

XIA Xingsheng, PAN Yaozhong, ZHU Xiufang, ZHANG Jinshui

图7 2011—2016年年内回归和逐月回归as、bs系数逐月平均值RMSE、MRE、NSE比较

Fig. 7 Comparison of the monthly mean values of RMSE, MRE and NSE between the fixed as and bs coefficients regressed within a yearly scale and of the monthly regressing as and bs coefficients from 2011 to 2016