黄河源区白河基流分割方法适用性分析
李芳, 靳少波, 邹松兵, 陆志翔, 曹光明, 沈延青, 张俊才, 蓝永超, 金会军, 阮宏威

Analysis of the applicability of baseflow separation methods in Baihe River basin, the source regions of Yellow River
Fang LI, Shaobo JIN, Songbing ZOU, Zhixiang LU, Guangming CAO, Yanqing SHEN, Juncai ZHANG, Yongchao LAN, Huijun JIN, Hongwei RUAN
表2 12种基流分割方法估算的基流指数值
Table 2 Estimation of the baseflow indices based on 12 baseflow separation methods
年份数字滤波法BFIHYSEP法PART法加里宁法
Lyne-Hollick滤波法Chapman滤波法Chapman-Maxwell滤波法Boughton-Chapman滤波法Eckhardt滤波法标准BFI改进BFI固定步长法滑动步长法局部最小值法
1981 - 1990年0.900.560.560.780.810.830.820.830.810.820.860.35
1991 - 2000年0.900.560.560.780.810.850.840.850.850.830.880.37
2001 - 2010年0.920.540.540.770.810.890.880.890.890.850.930.46
2011 - 2015年0.910.550.550.770.810.850.850.870.870.850.900.41