DB13T 1147-2009 河北省杨树立木材积计算规范

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ICS65.020B04piDB13DB13/T1147-20092009-10-242009-10-24DB13/T1147-2009HH112¡¤¡¤¡¤¡¤¡¤¡¤¡¤¡¤1324¡¤¡¤¡¤¡¤¡¤¡¤¡¤¡¤¡¤¡¤¡¤¡¤¡¤¡¤¡¤¡¤¡¤¡¤¡¤¡¤¡¤¡¤¡¤¡¤¡¤¡¤¡¤¡¤¡¤¡¤¡¤¡¤¡¤¡¤25¡¤¡¤¡¤¡¤¡¤¡¤¡¤¡¤¡¤¡¤¡¤¡¤¡¤¡¤¡¤¡¤¡¤¡¤¡¤¡¤¡¤¡¤¡¤¡¤¡¤¡¤¡¤¡¤¡¤¡¤¡¤263738...........................3A4B...............................................20C....................25DB13/T1147-2009UJDB13/T1147-20090fm302005951DB13/T1147-2009I:Diameteratbreastheight1.3cm),D.3DTreeheightm)HTreeheightClasst-0IIIIIIIVV2.4BaseDiametercm),JHDDiameterinsidebark1.3cm)DVolumem3),JfVVolumeinsidebarkm)VFormfactorTwo-wayvolumetableAOne-wayvolumetableDB13/T1147-200933.13.23.3107108464415-60cm560cm5-70cm5-60cm5-60cm55.1I:v0.00005870D2033022x(15.43050x(1),I12xD)1.64447)0.79806II:V0.00005870xD2:1022x(18,28195x(1112xD`1.61949)0.789606III:V0.00005870xD2.01:11122x(21.10806x(1-e-')-2D)1.6066¡¤906W:V0.00005870xD2¡¤22x(23.91839x(1-eO,u2xD)1,60062V:v0.00005870xD2033022x(26.71619x(1¡¤ZxD`1,59670)0.72.718282;D,HV5.2I:v0.00006759XD1.9191X(25.9325OX(1-e(1.026XD)11.96164)11.844978II:V0.00006759XD1¡¤91911X(28.01254X(1-e(1.1)26xD)0.82620.84497III:V=0.00006759XD414'3'X(30.44508X(1-e0.026xD)0.73¡¤IV:V=0.00006759XD'.4(9.)3'X(33.03848X(1-e(1026XD)0.67692)0.844978V:V=0.00006759XD'.4193X(35.72227X(1-e1.026xD)0.630(14)0.84497853I:V=0.00006746XD2.033295X(17,43851X(1-e-0.036XD)(.09160)0.72II:V=0.00006746XD2.03.329sX(20.90588X(1-e0.036XD)0.92344)0.729881III:V=0.00006746XD2.0:1.1295X(24.61143X(1-e0.36xD)0239)0.729W:V=0.00006746X0233295X(28.38793X(1-e36XD)0.79296)((.729V:V=0.00006746XD2.033295X(32.19667X(1-e().036XD)0.75989)0.729DB13/T1147-20095.4I:nIII:WV:5.5I:II:nLIV:V:V=0.00009597XD2.0'215X(21.37755XV=0.00009597XD2.012SX(22.69527XV=0.00009597XD2¡¤sX(24.07148XV=0.00009597XD2.'11N215X(25.48345XV=0.00009597XD2.01821'X(26.92103X(1-e0.03OxD)(1-e).o3oxD)(1-e0.030XD)(1-e11.03oxD)(1-e0.¡ãe3OXD)V=0.00005298XD2.'7'1X(17.37293X(1-e0.04e3XDV=0.00005298XD2.¡ã7101X(20.39349X(1-eV=0.00005298XD2.'¡ã71'X(23.43562X(1-ev0.00005298XDz.`07101X(26.49105X(1-e043XD)V0.00005298XD2.007101X(29.55241X(1-e¡¤3D)0.66362)0.586756¡¤6090(1)0.586560.56663)0.56756¡¤53246)0.5867560.50436)(l.567561.17270)0.296011.13258)0.296011.10622)0.82961)1I.1)8757)0.296011.(17363)0.82960166.1mm6.26.377.17.27.3AV)U88.1V)8.2AV)0:TITw-COO1oIoICOrCcoloIoINCCl)MCOd10)O0)COJrCVLg)4a0NdPNCONNCc)COCCO)d0)MA6MJCNOJ0)0)NCJMCOCOCOCOCCVCVrOO0)U,ONNCCl)cANOCDNdCCCMOJMCOcoC)dOOrJaNOtiCDCnCDcoCDCnGOCC)D)CiNMC')CV)CNNCDticoQC7)OJOND)NOcopti17OUCNNC7a)CDCDNlq*coCAcoQDQtNNNNCC)1NCoNCN0)coCC)CoCDQ)NNCC)Ct7CDCC)r-ld:WNCAOCDJNC)NCl?tNWNNC')NCnltJZUKxCC7CC73C7O)OJVOUNCCJ3CC7O)COJ1dCNd4NOCOO)NO)NNJCNJCOCNdMMLOCOcAiOCOCrrCJCNCdCOCJJrCOO)OO(7)CCoCoOCCDCojCVO(7)MNC70JCDrD)C)OLOANJO0N.CoLC)coCoCDLOaoLC)D)OMNC.)C.)MNW)NcoNcoOD)OC7OND)NVCoNOcoMU,NCAOCDNr-CDCD0)ODJNONN1NNCnNJNrnrtNCoCDN-OD)MCoNOC7CDCC)U,CDN01r-U,C1DOQ)Q)QOJr-tJNNcX:-44NCJCC)MCCrNcoNCMJQ)C7C\NCOCdCoCCC'')CACNdCOCMLOCCJInONO0)N6NddMMCACrrCCCCJC'7NCJCCVCl)CNrOCCoO)CoOCCCoMOrnMVO)O)GoCoresCChcmOJCVdO)NOOCCoNdtoNCl)toOMJ'pti14,COtoCOCOCoF-U,cotoO)C7MNMCam)MNLONCOCOQO)qJN0NrnNLC)coNtiO)COU,CNC70)OCDNNetCOCDO)COJQNNN1NLC)7NNpNO)N;tNCoO)tiO)NNCVOCRC7-tNtoNClCOC1DCoNCor-pClCoCUInEipcoCCNOCDOdnMCDdA!MdrCdOdMCCOOcocoOCCdJNC\MON0)0)NCOCCO)CCCC7)MreeCCNJOJNCJCOOV0)OOCticoNOCONCCD1CANresCOreeNNNJ0)NOMOONa)C+4]tiCOCC)CoCoCO1I')06OaimmCr)MeFNWNCON-17COO)OJON(3)N9OWcoNOWCNtic)0)C!cpN-atCOCACoCJNQNjNW1NNCDO)r-xCONU,WCoWN-COO)UnN0)CC)N17C+)CoOQ)QNOOLoCoOcoii4OhcoOJCCCC)jO)NOCCNCOOa)OOeFticoCOO)MCCodN.CAONCC'r)NdTJN.JresNrcoco6CnciNdD)Cl)LOOC)OOJCdCCDD)CcoN0)OJNdNCo)NNCAO44OcoaricoCoCDC`U)ODCC)D)OMNmCv)MNCC)NCDCoOCAOOONa)9CC)CoNNMCC)NC`OWNrCOeqJqNNC)VCC)CC)NNQ)tiCoCMORNtNInCC)coC,)17GC)etC))OC7CC)C7NNCC)NCoNC,Cl?MrOt-m.-4NLf,.-IN00OCVtiNNNMN080:NtXI8ivIoIU4dCr)oIO)O)dCojCOCCVCtiOOJCJCCOO)dCACoO)CJcAiMCCoJCrNreCoA81M7N)3CC)OCOCJmCdO)CCoOCOcoCCOCOrCirnC()rCmCbdO)rhmCc+)cmO)NNrcoCOJUNresO)OJCAO)C)LO23COOOti*1ita)NcoORN1NNCOJNCO)NCt)C7JCL)C')NCl)J-itItMJMcoNNMNCr17Co17,It09OC7)NC+)C)CnC.7NC')O)C')Cr)CJJNCDCam)etC')CDGOCT)CRCAJONItjpCOr)D)CC7C7UtiCANUWa)pNNN.NrnLnNNUN'ctNCC)NNCpNO)1ONQJCONNNJNClc0NCr)NstNJN:T1ZiLgCl)JMCU,O)dcoo)C7OLnC100OJNOMCOC(7)Id-NcorC0JcoC)coCCl)MC)CC)C)CCN(7)COCr)NmNNMChCDNNCJOJCOCOtozCOC)JC)NCOCMC)OCNC)C)CCNO)OJjOC)O)VOCO)CVC[)3O)a-0COMcoNNMNO)MCoOis-NO)NCRmNCo1NCoJNCornNCC)JmIC)C')JJCiC')MJN7NWCr)No)0N107NCY)U,JN0)C')JOC')NC')COOJC')CRJJC')OJtoNO)JGoMCAC7InNUO)NNCOa--NO)NCVNCl?NNNCONtiN(3)0mN17C'7NNJNN1NMC'2It)Cr)NU)CDCDC)CDC'74X14AdMC)Md7JO7OC)CmmC)CDJCMCOcoOCoCCl)JJCAOMcoOtid(n0)CMCV8tiCQ)G)1NMVI.rNOCVCMCCVCAU,MO)O)J7NMOV)NCoCO)COY)NCLL,MONVLOCO)d1Q)ONNmCoCJCDNOJN-gocoC7Cl)CDCNi=1ma)NNCDN00NrK)NtiCoNNCoccVCD7CnJJCnC.,NlqtC'7C.,147M1C.,Cr)CoJNI-Cr)N30NQJrQNMJC')CnNO)v)C')OLC)C')NC')C')CDJC')(bCDJONV1tiCO17GOM(mrCC)CDNO)NCC)cOCD01MmC()0)O)CRCArnmcDtNJMjNJNIJNCDClNCDCJNtiJNC70CRNCAJNCnCNDNSInIx-442Cd(3)c')C')CO)rCv)coCVJCM'd'CJQ)CCCO)uCcoNcoOcoCDCCOCcorn(nCJO1C)0)COMaC7(7)C)sreeQ)0)CcoAdC'7C,)CV)Cstco(MOCCDOCr-coCDCVCOC0)CDChcAiANdOlOJM0)0)OCM0)COM0)OcoUICl)MO)OrnNCCoNaNNORNGoNtiONr-Ncoco7NJNU,Ncnr,q-TrJMJJMCl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