基于机器学习的青藏高原高寒沼泽湿地蒸散发插补研究

王秀英, 陈奇, 杜华礼, 张睿, 马红璐

Evapotranspiration interpolation in alpine marshes wetland on the Qingzang Plateau based on machine learning

WANG Xiu-Ying, CHEN Qi, DU Hua-Li, ZHANG Rui, MA Hong-Lu

表1 隆宝高寒沼泽湿地蒸散发通量观测数据缺失统计表

Table 1 Statistical table showing the absence of observed evapotranspiration fluxes in Longbao alpine marshes wetland

月份 Month 1 2 3 4 5 6 7 8 9 10 有效记录 Active record 1 206 1 206 1 382 1 309 1 110 1 057 1 152 1 282 1 075 936 缺失数据 Missing data 282 138 106 131 378 383 336 206 365 240 缺失率 Absence rate (%) 19 10 7 9 25 27 23 14 25 20