| 一种处理矢量GIS叠置图中无意义多边形的新方法 |
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| 引用本文： | 刘文宝,邓敏,王健. 一种处理矢量GIS叠置图中无意义多边形的新方法[J]. 山东科技大学学报(自然科学版), 1999, 0(2) |
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| 作者姓名： | 刘文宝 邓敏 王健 |
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| 作者单位： | 山东矿业学院地球科学系,泰安市粥店机关办事处 |
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| 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。
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| 关 键 词： | 无意义多边形 地理边界 属性灵敏度 |
A New Method For Processing Meaningless Polygons In Overlaid Map From Vector Gis |
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| LIU WenbaoDENG MinWANG Jian. A New Method For Processing Meaningless Polygons In Overlaid Map From Vector Gis[J]. Journal of Shandong Univ of Sci and Technol: Nat Sci, 1999, 0(2) |
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| Authors: | LIU WenbaoDENG MinWANG Jian |
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| Affiliation: | LIU Wenbao1DENG Min1WANG Jian2 |
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| Abstract: | 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. |
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| Keywords: | Meaningless plygon Geographical boundary Attribute sensitivity |
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