THE METHOD OF GRAPHIC SIMPLIFICATION OF AREA FEATURE BOUNDARY WITH RIGHT ANGLES

THE METHOD OF GRAPHIC SIMPLIFICATION OF AREA FEATURE BOUNDARY WITH RIGHT ANGLES

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摘要 Some rules of simplification of area feature boundary and the method of acquiring spatial knowledge, such as maintaining area and shape of area feature, are discussed. This paper focuses on the progressive method of graphic simplification of area feature boundary with right angles based on its characteristics.

作者 GUO Qingsheng MAO Jianhua

出处《Geo-Spatial Information Science》 2000年第2期74-78,共5页 地球空间信息科学学报（英文）

基金 NSF (No .41 971 0 68)

关键词 automated map generalization area feature spatial knowledge progressive graphic simplification 自动化地图归纳；区域特征；空间知识；进步图形的简化

分类号 P28 [天文地球—地图制图学与地理信息工程]

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Geo-Spatial Information Science

2000年第2期

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THE METHOD OF GRAPHIC SIMPLIFICATION OF AREA FEATURE BOUNDARY WITH RIGHT ANGLES

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