| Establishment of soil information system of Shaanxi Province |
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| DOI：10.7606/j.issn.1000-7601.2008.05.22 |
| Key Words: soil data bank GIS E-R model Shaanxi Province |
| Author Name | Affiliation | | LIU Jing | College of Resources and Environment, Northwest A & F University, Yangling, Shaanxi 712100, China | | CHANG Qingrui | College of Resources and Environment, Northwest A & F University, Yangling, Shaanxi 712100, China | | YUE Qingling | College of Resources and Environment, He'nan Institute of Sciences and Technology, Xinxiang, He'nan 453003, China | | CHEN Yong | College of Resources and Environment，Northwest A & F University, Yangling, Shaanxi 712100, China；College of Agronomy，Northwest A & F University, Yangling, Shaanxi 712100, China | | WANG Decai | College of Resources and Environment, Northwest A & F University, Yangling, Shaanxi 712100, China | | TAO Wenfang | College of Resources and Environment, Northwest A & F University, Yangling, Shaanxi 712100, China |
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| Abstract: |
| Soil resources, as the core of agricultural resources in Shaanxi Province, have tremendous development potential. Integrating GIS with E-R model, soil database system of Shaanxi Province was designed with formidable function, strong usability, and simple operation in this study. Some suggestions that needed further exploration were brought out. The system can provide reference for the soil resources development in Shaanxi Province. |
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