可视化

    长江黄河源区高寒植被变化的NDVI记录
    杨建平, 丁永建, 陈仁升
    NDVI Reflection of Alpine Vegetation Changes in the Source Regions of the Yangtze and Yellow Rivers
    YANG Jianping, DING Yongjian, CHEN Rensheng
    地理学报 . 2005, (3): 467 -478 .  DOI: 10.11821/xb200503013