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1 SOCS与各环境因子的相关系数
Table 1 Correlation coefficient of each environmental factor and SOCS
环境因子海拔平均降水量平均气温NDVI坡度坡向曲率平面曲率剖面曲率地表粗糙度汇流动力指数沉积物运移指数
相关系数-0.35**0.61**0.20**0.79**0.12*-0.07-0.010.080.010.04-0.010.02