RESOLUTION, ACCURACY AND ATTRIBUTES - APPROACHES FOR ENVIRONMENTAL GEOGRAPHICAL INFORMATION-SYSTEMS

被引：10

作者：

CSILLAG, F ^{[1
]}

KUMMERT, A ^{[1
]}

KERTESZ, M ^{[1
]}

机构：

[1] HUNGARIAN ACAD SCI,SOIL SCI & AGR CHEM RES INST,H-1361 BUDAPEST 5,HUNGARY

来源：

COMPUTERS ENVIRONMENT AND URBAN SYSTEMS | 1992年 / 16卷 / 04期

关键词：

D O I：

10.1016/0198-9715(92)90010-O

中图分类号：

TP39 [计算机的应用];

学科分类号：

081203 ; 0835 ;

摘要：

This paper describes a framework for the handling of taxonomic variables, like soils and natural vegetation, in geographical information systems (GIS). Relationships between attribute classification and spatial resolution are discussed with detailed reference to botanical and soil sampling and mapping, where pointwise attribute classification is projected into one-dimensional or two-dimensional space. According to the cartographic uncertainty relationship, it is concluded that a "best" spatial resolution will be context-dependent.

引用

页码：289 / 297

页数：9

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[10]

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