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The generalization index system is one of the critical issues for computer-aided land use database generalization. This paper studies the scale and land use pattern effects on land use database generalization indices and estimates the thresholds of these indices based on a typical land use database sample. The index system of land use database generalization is discussed and constructed from macro...
Land use generalization indices are critical for producing normative multi-scale land use databases and maps, but there is still not a national criterion for these indices in China. Previous studies on land use data generalization indices often neglect macro-indices such as area proportion of land use types and map load, and also ignore landscape effects on land use generalization indices. Here we...
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