| 土地质量的模糊数学评价——以信阳地区为例 |
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| 引用本文： | 王国强.土地质量的模糊数学评价——以信阳地区为例[J].河南科学,1985(4). |
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| 作者姓名： | 王国强 |
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| 作者单位： | 河南省科学院地理研究所 |
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| 摘 要： | 本文运用模糊数学方法对土地质量进行评价,系统地论述了土地评价模糊数学理论、方法和步骤,用隶属函数评价土地等级,模糊聚类分析土地资源类型,模糊方法识别土地类群,从而为土地评价理论方法开辟了新的途径;同时还阐述了模糊方法在土地评价中的地位和作用,对目前全国正在开展的土地评价工作有一定的应用价值.
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| 关 键 词： | 模糊数学评价 |
FUZZY MATHEMATICS EVALUATION ON LAND QUALITY |
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| Wang Guoqiang Henan Institute of Geography.FUZZY MATHEMATICS EVALUATION ON LAND QUALITY[J].Henan Science,1985(4). |
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| Authors: | Wang Guoqiang Henan Institute of Geography |
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| Institution: | Wang Guoqiang Henan Institute of Geography |
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| Abstract: | This thesis evaluates the land quality with fuzzy mathematics method, and systematically expounds the theory,method,and step of fuzzy mathematics adopted in the land evaluation.Subordinate function can be applied to the evaluation of land grade,and fuzzy method to the classified analysis of types of land resources and the differentiation of type groups of land,thus a new way is found for the theory of land evaluation. The thesis also expounds the position anb function of fuzzy mathematics in land evaluation,and its use value in the work of land evaluation which is developing in the whole country at present. |
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| Keywords: | evaluation of fuzzy mathematics |
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