GIS空间目标间距离表达方法及分析

邓敏，赵彬彬，徐震，徐凯

Representation methods of distance between spatial objects in GIS and their analysis

DENG Min，ZHAO Binbin，XU Zhen，XU Kai

计算机工程与应用 . 2011, (1): 35 -39 . DOI: 10.3778/j.issn.1002-8331.2011.01.010