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:2007-10-09:(2005NZ1001):(1983-),,:3,,3,,(,350002):,,,,4,15,:;;;;:S727.4;S759.4:A:167320925(2007)0420241205ScreeningoftreespeciesforfuelforestinFujianProvinceFANGuang2kuo,WANGPing,MAXiang2qing,WANGZhao2yong,KANGJun2yong(CollegeofForestry,FujianAgricultureandForestryUniversity,Fuzhou,Fujian350002,China)Abstract:Developingthenewenergywithbiomassisnecessaryastheenergyconsumptionhasincreasdrapidly.Thefuelforestplaysanimportantroleinthedevelopmentofbiomassenergy.Basedontheinvestigationonthetreespecies,distributionandfuel2woodcharacteristicsoffuelforestinFujianProvince,thecomprehensiveevaluationoftreespeciesforfuelforestwasmadeinthere2gardsoffuelproductivity,growth,rotationanditscaloricvaluebythehierarchymethod.Theresultsshowedthat15treespecieswereselectedasthemostworthwhilepopularizationspeciesinFujianProvince,whichwouldbenefitmuchforthedevelopmentofbi2omassenergyinSouthChina.Keywords:fuelforest;treespecies;screening;FujianProvince;caloricvalue2070,,[1-2],[3]5,,,,,[4-5],,12919.94hm2,445.17hm2,3.4%;1008564.23m3,8751.43m3,0.9%[6],1.3%,[7-8],,,;,,,,,,,430,,SubtropicalAgricultureResearch342007111,,,,,,,,,,[9-16][17-23],30,430,22.1[17-23],11,1;;;1;,1Table1CharacteristicsoffuelwoodoftreespeciesoffirewoodforestinFujianProvincethm-2makJkg-1Pinusmassomiana12.001.256-721067Pinuselliottii7.261.108-1020988Eucalyptusexserta23.653.253-420156Eucalyptuscitriodora24.001.905-619107Eucalyptuscamaldulensis14.002.505-6188101EucalyptusleizhouNo.112.502.505-619968Eucalyptusgrandis10.502.503-519437Eucalyptustereticornis15.072.004-518885Eucalyptusurophylla34.002.504-518781Eucalyptusmaculate19.002.354-519571Qurecusacutissima5.310.554-519592Qurecusvariabilis5.001.477-818685Lithocarpusglaber11.500.813-417794Castanopsisfissa13.501.306-717727Castanopsishystrix10.681.153-419822Cassiasiamea25.001.303-518083Schimasuperba14.000.504-517686Casuarinaequisetifolia15.502.004-520047Liquidambarformosana11.500.8.05-619228Choerospondiasemblica10.000.854-520006Meliaazedarach10.502.504-518810Morusalba14.000.75316720Dalbergiaobtusifolia12.501.503-518810Dalbergiabalansaw12.501.503-419019Acaciaauriculaeformis17.251.752-420064Acaciaconfuse11.340.702-320006Acaciamearnsii17.502.505-619437Acaciamangium23.812.504-520014Acaciacrassicarpa25.302.503-419404Leucaenaglauca27.501.504-5186342423,30thm-2;20-30thm-2a-1;20thm-2a-1;6.83.25m,2-3m1;1-2m;,1m;2.75m2-5a,,818810kJkg-1,21067kJkg-1,16720kJkg-12.22.2.1,,(1)3:(O),;(A),4,A=(a1,a2,a3,a4);(P),301FFig.1LayerstructureofcomprehensiveevaluationonthetreespeciesoffuelforestinFujianProvince2.2.230,Satty129(2),DPS,max=4.0029,CI=0.0010,RI=0.8786,CR=0.00111=0.4166,2=0.0668,3=0.0068,4=0.4498CR=0.00110.1,,2Table2ThejudgementmatrixofselectionoffuelforestspeciesinFujianProvinceOA1A2A3A4iA116610.4166A21/6111/70.0668A31/6111/70.0668A417710.44982.2.3,33,:16,4,;,,3424:3Table3Thenon2dimensionqualityindexandthecomprehensiveevaluationvalueoffuelforestspeciesinFujianProvinceC1C2C3C40.41660.06680.06680.44980.35290.38460.75001.00000.63960.21342.46150.18750.99620.68100.69561.00000.87500.95670.81380.70590.58460.62500.90700.75290.41180.76920.62500.89290.636810.36760.76920.62500.94780.64130.30880.76920.81250.92260.61880.44320.61540.75000.89640.64941.00000.76920.75000.89150.88970.55880.72310.75000.92890.71830.15620.16920.75000.93000.51400.14710.45230.37500.88690.48610.33820.24920.87500.84470.56800.39710.40000.50000.84150.57620.00000.35380.87500.94090.47410.73530.40000.81250.85830.74510.41180.15380.75000.83950.58180.45590.61540.75000.95150.67770.33820.24620.62500.91270.57950.29410.26150.75000.94960.58580.30880.76920.75000.89290.60220.41180.23080.93750.79370.58030.36760.46150.62500.89290.59780.36760.46150.81250.90280.61450.50740.53850.87500.95240.70270.33350.21540.93750.94600.61020.51470.76921.00000.92260.71710.70030.76920.75000.95010.78920.74410.76920.87500.92110.80370.80880.46150.75000.88450.78653,,,,;,;,;,30,115,[1].2l[J].,2001(4):34-37.[2].[J].,2002,22(2):76-80.[3],,.[M].:,2002.[4],,.[J].RenewableEnergy,2006,2:78-82.[5]DEMIRBASA.Energybalance,energysources,energypolicy,futuredevelopmentsandenergyinvestmentsinTurkey[J].EnergyConversionandManagement,2001,42(10):1239-1258.[6].[J].,2003,22(4):35-36,44.4423[7].[J].,2006(4):102-103.[8],,,.[J].,2005,27(12):29-33.[9],,.[J].:,2006,4(8):125-128.[10],,,.[J].,2002,15(1):79-82.[11],.[J].,2000,24(6):63-67.[12].[M].:,1972:244-259.[13],.[J].,2005(6):109-111.[14],.[J].,2000,1(5):443-446.[15].[M].:,2005.[16],,.[M].:,2003.[17].[M].:,1982-1995.[18],.[M].:,1990.[19].[M].:,1983.[20].[M].:,1994:174-185.[21].[M].:,1985:1124.[22].[M].:,1990.[23].[M].:,1980:144-156.5424: