基于随机森林模型的黄河流域城市建设用地结构时空演化及其驱动机制研究
郭远智, 李许红

Spatiotemporal changes of urban construction land structure and driving mechanism in the Yellow River Basin based on random forest model
GUO Yuanzhi, LI Xuhong
图2 2007—2019年黄河流域城市建设用地变化及其信息熵
Fig.2 Changes and information entropy of urban construction land in the Yellow River Basin during 2007-2019