三维景观GIS几何建模方法——以无锡唐城为例
姜永发, 闾国年, 彭世揆
Research on geometry modeling method of three-dimensions landscape GIS: a case study of Tangcheng in Wuxi
JIANG Yong-fa, LV Guo-nian, PENG Shi-kui
地理研究 . 2004, (2): 265 -273 .  DOI: 10.11821/yj2004020015