摘要
本文根据两相邻面域之间属性的变化程度探讨了地理边界的适宜性，并给出了属性不确定性度量指标。在此基础上，进一步提出了一种处理矢量ＧＩＳ叠置图中无意义多边形的新方法。
The paper analyzes the appropriateness of geographical boundaries based on the change of attributes between their neighborhood polygons,and gives metric indicator of attribute uncertainties.On the basis of this ,the paper presents a new method of processing meaningless polygons in overlaid map from vector GIS.
出处
《山东矿业学院学报》
CAS
1999年第2期1-4,共4页
Journal of Shandong University of Science and Technology(Natural Science)
基金
国家自然科学基金
