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《Scientia Geographica Sinica》 1985-01
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AN APPLICATION OF THE FUZZY MATHEMATICS IN EVALUTION OF LAND RESOURCES

Zhao Rui Liu zhengdong(Nanjing Institute of Geography, Academia Sinica)  
In this paper a method of classification cvalution of different land units in the light of land quality is introduced on the basis of fuzzy clustering analysis. It is put forward here that according to the regional features of geography and research subject, suitable evalution elements and indexes for the method should be selected, and then marks are given on the basis of synthetic analysis to form a group of fuzzy Subsets, After fuzzy clustering analysis, a comparison is made between its results and those forms—ordinary methods of classification evalution.
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