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《Journal of Shaanxi Normal University(Natural Science Edition)》 1988-04
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AN INTEGRATE EVALUATION OF ECOLOGICAL LAND TYPES IN THE EAST SECTION OF SHAANXI QINLING MOUNTAINS

Lu Lixin (Department of Geography)  
The author analysed the ecological environment characters in the east section of Shaanxi Qinling Mountains.On the basis of the division of land ecological types, the author evaluated every main kind of ecological factors separately,according to the suitability degree for main species in agriculture and forestry as well as for stock raising factors.Then relating to the ecological characters tables of every main land ecological type,the author used mathematical method to deal with the records,and obtained the general suitability degree of every main land ecological type separately to the main kind of utilization of land.
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