海岸带地类统计模型中DEM空间尺度优选方法
江娜1(
), 陈超2(), 韩海丰1
), 陈超2(), 韩海丰1
An optimization method of DEM resolution for land type statistical model of coastal zones
JIANG Na1(), CHEN Chao2(), HAN Haifeng1
), CHEN Chao2(), HAN Haifeng1
图8. 坡度带和高程带信息熵随DEM尺度变化
Fig.8. Variation of information entropy of slope zone and elevation zone with DEM resolution
