可视化

    基于GIS的甘肃省农业生产潜力研究
    郑海霞, 封志明, 游松财
    A Study on Potential Land Productivity Based on GIS Technology in GANSU Province
    ZHENG Haixia, FENG Zhiming, YOU Songcai
    地理科学进展 . 2003, (4): 400 -408 .  DOI: 10.11820/dlkxjz.2003.04.008