SOME CAUTIONS ON THE USE OF GEOGRAPHIC INFORMATION-SYSTEM (GIS) TECHNOLOGY TO INTEGRATE SOIL SITE AND AREA DATA

被引:5
|
作者
ZHOU, HZ [1 ]
MACDONALD, KB [1 ]
MOORE, A [1 ]
机构
[1] AGR CANADA,LAND RESOURCE RES CTR,OTTAWA K1A 0C6,ONTARIO,CANADA
关键词
GEOGRAPHIC INFORMATION SYSTEMS; GIS; SOIL SITES; SOIL MAP;
D O I
10.4141/cjss91-037
中图分类号
S15 [土壤学];
学科分类号
0903 ; 090301 ;
摘要
GIS are ideal software tools for managing spatially referenced data. While such systems offer tremendous opportunities for efficient integration of land resource data, certain types of data combination and analysis are not appropriate. Data from the Soil Landscapes of Canada (SLC) Map for Alberta, detailed soil sites and long-term climate stations are used to demonstrate the importance of this consideration.
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页码:389 / 394
页数:6
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