古尔班通古特沙漠灌木冠幅预测模型
王明娜, 张定海, 张志山, 路丽宁

Canopy width prediction models for the Gurbantunggut Desert
Mingna Wang, Dinghai Zhang, Zhishan Zhang, Lining Lu
表11 不同固沙灌木冠幅预测的支持向量机模型
Table 11 SVM model for prediction of crown width of different sand-fixing shrubs
固沙灌木沙丘类型R2RMSEMAEMAPE/%
白梭梭固定沙丘0.99980.00540.00851.23
半固定沙丘0.99900.01671.41473.52
流动沙丘0.99990.00810.80214.22
梭梭固定沙丘0.99980.00520.00862.76
沙拐枣半固定沙丘0.99980.00680.56951.03
流动沙丘0.99980.00710.78261.57
蛇麻黄半固定沙丘0.99980.00610.11770.42
流动沙丘0.99970.00730.84570.42
油蒿半固定沙丘0.98620.05950.98052.92
流动沙丘0.99600.03170.52901.46