超大城市土地覆盖与热环境的随机森林回归模型研究
王美雅,徐涵秋

Study on the Random Forest Regression Model of Land Cover and Thermal Environment in Megacities
Meiya Wang,Hanqiu Xu
表2 LCT_RF和LCT_MLR方法预测LST精度对比
Table 2 Results comparison of LCT_RF and LCT_MLR model based on LST prediction
城市LCT_RF(3指数)LCT_MLR(3指数)
R2RMSE/℃R2RMSE/℃
北京0.6561.6460.6351.956
上海0.7751.3470.7541.592
广州0.7261.5070.6861.613
伦敦0.6230.8820.5590.954
纽约0.8261.8140.7522.164
东京0.7611.6360.6981.897