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《Journal of Northeast Forestry University》 2009-02
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Evaluation of Land Use Suitability of Maoershan Forest Farm Based on RS and GIS

Ning Bo(Pingshan Tourism Bureau of Heilongjiang Forest Industry Group,Harbin 150030,P.R.China);Gong Wenfeng(Heilongjiang University);Fan Wenyi(Northeast Forestry University)  
The comprehensive evaluation of multiple factor method was used to evaluate the ecological suitability of land use in Maoershan Forest Farm with the support of RS and GIS using the data of forest map of 2004 and RS image of Landsat TM as the main data resource.The land use types were classified according to the evaluation results,and the evaluation results were quantitatively analysed in terms of spatial distribution.Results showed that the proportions of suitable land,moderately suitable land,moderately unsuitable land,unsuitable land and permanently unsuitable land were 2.286%,41.256%,27.310%,26.195% and 2.954%.Suitable land and moderately suitable land made up a larger proportion(43.542%),indicating a higher ecological suitability of land use,while unsuitable land and the permanently unsuitable land accounted for 29.149%.The land use in Maoershan Forest Farm should obey a certain principle to reasonably use land resources.
【Fund】: 黑龙江教育厅项目(11531294);; 黑龙江大学校青年基金(QL200640)
【CateGory Index】: X820;F301
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