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| APPLICATION OF FUZZY FLEXIBLE CLASSIFICATION IN RAINFED AGRICULTURAL DEMARCATION | |
| 摘 要： | <正> The paper, by the flexible classification in fuzzy mathematics, uses precipitation, meantemperature, sunshine duration, dry index (namely evaporation to precipitation in the corre-sponding period) and cumulative temperature≥10°C between March to September asclassifying indices, and classifies the whole region of Ningxia. We have obtained resultswhich are basically in accordance with the previous divisions, but has some differences. |
APPLICATION OF FUZZY FLEXIBLE CLASSIFICATION IN RAINFED AGRICULTURAL DEMARCATION |
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| Abstract: | |
| Keywords: | Fuzzy Flexible Classification Rainfed Agriculture Drought Index |
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