基于MGWRK的土壤有机质制图及驱动因素研究
乔磊1,张吴平2(
),黄明镜3,王国芳1,任健1
),黄明镜3,王国芳1,任健1
Mapping of Soil Organic Matter and Its Driving Factors Study Based on MGWRK
Lei QIAO1,WuPing ZHANG2(),MingJing HUANG3,GuoFang WANG1,Jian REN1
),MingJing HUANG3,GuoFang WANG1,Jian REN1
图8. MGMR与GWR模型带宽对比
a：坡向;b：坡度;c：年均降水量;d：年平均温度;e：海拔;f：植被年总初级生产力;g：年蒸散量;h：TPI;i：平面曲率;j：SPI;k：TPI;l：TRI;m：NDVI;n：截距项;o：GWR模型
Fig. 8. Bandwidth comparison of MGMR and GWR
a: Aspect of MGWR; b: Slope of MGWR; c: Annual mean precipitation of MGWR; d: Annual mean temperature of MGWR; e: Height of MGWR; f: Gross primary productivity of MGWR; g: Evapotranspiration of MGWR; h: TPI of MGWR; i: Plan curvature of MGWR; j: SPI of MGWR; k: TPI of MGWR; l: TRI of MGWR; m: NDVI; n: Intercept of MGWR; o: Geographically Weighted Regression (GWR)
