基于地理加权回归的青藏高原季节冻土区土壤有机碳空间分布研究
王栋, 吴晓东, 魏献花, 吴通华, 赵林, 李韧, 胡国杰, 邹德富, 李旺平

Modelling soil organic carbon distribution in the seasonally frozen ground area on the Qinghai-Tibet Plateau using the geographically weighted regression
Dong WANG, Xiaodong WU, Xianhua WEI, Tonghua WU, Lin ZHAO, Ren LI, Guojie HU, Defu ZOU, Wangping LI
表7 不同研究方法下表层0 ~ 1 m SOC总量的RMSE和R2
Table 7 RMSE and R2 of SOC storages at 0 ~ 1 m under different models
方法样点数量/个RMSE/(kg·m-2R2文献来源
遥感反演135-0.50Yang等14
面积加权平均1905.30-Mu等13
克里金插值3785.150.45本研究
GWR3784.480.56本研究