基于DEM的黄土高原地形纹理概念模型

蒋圣, 汤国安, 杨昕, 熊礼阳, 钱程扬

Conceptual Model of Terrain Texture in Loess Plateau based on DEM

JIANG Sheng, TANG Guoan, YANG Xing, XIONG Liyang, QIAN Chengyang

图7 安塞地区小流域的光照模拟及坡度示意

Fig. 7 Light simulation and slope diagram of small watershed in Ansai area