建筑物火灾疏散中人的行为的动力学模型

200455:100026788(2004)05201342061,1,2(1.,411201;2.,110006):,,,,,L,L:;;;;:TU976.9,X928.7:ADynamicModelofHumanBehaviorinBuildingFireEvacuationXIAOGuo2qing1,WANGPeng2fei1,CHENBao2zhi2(1.DeptofResourceEngineering,HunanUniversityofScienceandTechnology,Xiangtan411201,China;2SchoolofRe2sourceandCivilEngineering,NortheasternUniversity,Shenyang110006,China)Abstract:Basedonthehumancharacteristicinbuildingfireevacuationandtheprincipalsofbehaviorpsychology,thestatevariableandratevariableofhumanbehaviorareconfirmed,then,itsmathemati2calmodelisestablishedbyapplyingsystemdynamictheory,whosebasicparametersarequantified,fi2nallythedynamicresultofhumanbehaviorinbuildingfireevacuationisachieved,whichnotonlycantakeasalaboratoryforecastinghumanbehaviorinbuildingfireevacuation,butalsocanprovidethetheorybasisforcontrollinghumanerrorinbuildingfireevacuation.Keywords:buildingfire;evacuation;humanbehavior;systemdynamic;simulation:2003206213:(02C435):(1968-),,,,,1:,:,,,L,,,,,L,,L[1](SystemDynamics,SD)2050,,,L,,L,,,;,L[2-4]L,©1995-2005TsinghuaTongfangOpticalDiscCo.,Ltd.Allrightsreserved.,,,,,,L2,L,,,,,[5]5,5,,5L5,L,,[6],L,S,H,V,Q,E,T,LL,7L2.1,,,,7,:Xa=fa(XP,Xr)(1)Xp=fp(S,H,V,Q,E,T,L)(2)Xr=fr(S,H,V,Q,E,T,L)(3):Xp;Xr;Xa(,,,5)L(1),1,1,,C,5,5L15315©1995-2005TsinghuaTongfangOpticalDiscCo.,Ltd.Allrightsreserved.1,,,,,5,L2L2,2,LL,,Dynamo,L,L22.2,,,2,L1),,,,5,,5,:LEVACUATIONõK=EVACUATIONõJ+DT3(R1õJK+R2eõJK+R3eõJK+R4eõJK+R5eõJK-R1eõJK)(4)LIGNORCUEõK=IGNORCUEõJ+DT3(R2õJK+R1iõJK+R3iõJK+R4iõJK+R5iõJK-R2iõJK)(5)LSEARCHINGINFORMATIONõK=SEARCHINGINFORMATIONõJ+DT3(R3õJK+R1sõJK+R2sõJK+R4sõJK+R5sõJK-R3sõJK)(6)LALTEROTHERSõK=ALTEROTHERSõJ+DT3(R4õJK+R1aõJK63120045©1995-2005TsinghuaTongfangOpticalDiscCo.,Ltd.Allrightsreserved.+R2aõJK+R3aõJK+R5aõJK-R4aõJK)(7)LFIREFIGHTINGõK=FIREFIGHTINGõJ+DT3(R5õJK+R1fõJK+R2fõJK+R3fõJK+R4fõJK-R5fõJK)(8):R1,;R2,;R3,;R4,;R5,;R2e,R3e,R4e,R5e;R1i,R3i,R4i,R5i;R1s,R2s,R4s,R5s;R1a,R2a,R3a,R5a;R1f,R2f,R3f,R4f;DTL2),,L7L:APERCEPTIONõK=SõK+HõK+VõK+QõK+EõK+TõK+LõK(9)ARECOGNTIONõK=SõK+HõK+VõK+QõK+EõK+TõK+LõK(10)3),L,,;,,L,LRR1õJK=(PERCEPTION1õJK+RECOGNITION1õJK)(11)RR2õJK=(PERCEPTION2õJK+RECOGNITION2õJK)(12)RR3õJK=(PERCEPTIONõK+RECOGNITIONõK)3X3(13)RR4õJK=(PERCEPTIONõK+RECOGNITIONõK)3X4(14)RR5õJK=(PERCEPTION5õJK+RECOGNITION5õJK)(15)2.3L,,L1)L:7315©1995-2005TsinghuaTongfangOpticalDiscCo.,Ltd.Allrightsreserved.,1L,,,5L5L,5,,()L53,1,0,-1,-3LL,L1(),,öööö,,Lööööööööööööööööö,,öööö,,öööö2),,5,0.1.3,,,,7L,2,,L7,3,,3,,3,L83120045©1995-2005TsinghuaTongfangOpticalDiscCo.,Ltd.Allrightsreserved.L,[6]L,2,,,3LL,,,L34,,,,L,:1),5;2;,,,,,,,L2),L:,L:[1].()[M].:,1993L[2],,.[J].,2001,33(1):84-89.[3],.[J].,1996,16(4):218-223.[4]LOSM.Modelingandsimulationofwayfindprocessunderfireemergenciesincomplexbuildingsusingsystemdy2namicsapproach[A].ProceedingInterflam’96-7thConference[C].Cambridge,721-730.[5]PaulsJ.Apersonalperspectiveonresearch,consultingandcodesöstandardsdevelopmentinfire2relateshumanbe2havior.1969-1999,withanemphasisonspaceandtimefactors[J].FireandMaterials,1999,23:265-372.[6].[J].,2001,18(2):84-85.9315©1995-2005TsinghuaTongfangOpticalDiscCo.,Ltd.Allrightsreserved.