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《Journal of Fujian Forestry Science and Technology》 2009-02
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A Method for Measuring Fine Fuel Loads of Pinus yunnaneneis and Pinus armandii Stands Quickly

LI Shi-you1,2,ZHANG Kai1,LIU Hui-long1,SHU Qing-tai1,ZHANG Qiao-rong1,LIU Yan1,ZHANG Ming-wu1(1.Faculty of Conservation Biology,Southwest Forestry College,Kunming 650224,Yunnan,China;2.Key Laboratory of Forest Disaster Warning and Control for Yunnan Higher Education Institutions,Kunming 650224,Yunnan,China)  
The model of correlation between the average thickness of fine fuel layer and loads was established based on measuring the average thickness and loads of fine fuel layer in Pinus yunnaneneis and Pinus armandii stands.Validation results showed that the mean error of the P.yunnaneneis and P.armandii model were 8.11% and 10.43% respectively.The method for calculating fine fuel loads according to the average thickness of fine fuel layer had the excellence of data acquiring easily and operating handily,and it could applied to calculate fuel loads of stands in which litters was destructed and emergency that commander needed fuel loads information.
【Fund】: 昆明市科技局重点项目(06H114135);; 云南省青年基金项目(2003C0021Q)
【CateGory Index】: S762
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