Welcome to Chinese Agricultural Science Bulletin,

Chinese Agricultural Science Bulletin ›› 2013, Vol. 29 ›› Issue (35): 241-244.doi: 10.11924/j.issn.1000-6850.2013-0159

Special Issue: 耕地保护

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Study and Application Research Progress of Cultivated Land Quality Early-Warning System

  

  • Received:2013-01-15 Revised:2013-02-22 Online:2013-12-15 Published:2013-12-15

Abstract: In order to further research and explore cultivated land quality early-warning, this paper analyzed and summarized research progress of Cultivated Land Early-Warning nearly 20 years at home and abroad from soil quality and land use change, early-warning theories and index system, early-warning model and application of cultivated land early-warning based on WebGIS. Then the comprehensive early-warning for cultivated land quality is put forward from soil fertility and quality, high standard farmland, remote sensing and farmland contamination.

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