【摘 要】
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A SOTER (soil and terrain digital database) project at the scale of 1:500000 has been tested using the CIS (geographical information system) methodology in Hai
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A SOTER (soil and terrain digital database) project at the scale of 1:500000 has been tested using the CIS (geographical information system) methodology in Hainan Province of tropical China. Soil and terrain map units were delineated by SOTER manual. An ARC/ INFO GIS software has been used for geometric data storing and map editing, with attribute data stored in a relational database management system, dBASEIII PLUS.
A SOTER (soil and terrain digital database) project at the scale of 1: 500000 has been tested using the CIS (geographical information system) methodology in Hainan Province of tropical China. Soil and terrain map units were delineated by SOTER manual. An ARC / INFO GIS software has been used for geometric data storing and map editing, with attribute data stored in a relational database management system, dBASEIII PLUS.
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