环境噪声应激对人体生理心理影响的实验室研究

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1、重庆大学硕士学位论文环境噪声应激对人体生理心理影响的实验室研究姓名：王娇琳申请学位级别：硕士专业：环境工程指导教师：李百战20061001英文摘要ABSTRACTWiththedevelopmentoftheurbanconstractionandtransport,theurbanenvironmentnoisepollutionhasbecametheimpertinentenvironmetalproblemwhichtheallthecitysintheworldmustbefaced．Thenoisepollutionwassharpenned诚

2、lllthedevelpomeutofmechanicaltreatment,architectureandtra自Bc．Itaffectedsharplythepeople’Swork,studyandrest．ThecomplainsaboutnoiseiSalwaysmorethanothercomplaints，anddirectlyaffectedthesocialstabilityandnormalorder．Alongtheadvanceofsocietyandeconomyandimprovementoflivingstandard,hum

3、angradllallyfocusonthemselves’shealthandsurroundings．Thenoisecontronlhasbecametheimportantworkofurbanenvironmentprotectionandsocialdevelpoment．Intheworld，manylargecitieshadputforwardthetargettobuildaquietandcleancity．SotheresearchonnoisepollutionarOUSeSmoreandmoreschoalr’Sfocus．Th

4、ispaperisconsistedoffourparts．Onepartisthepracticalinvestigationofnoise，secondoneiscollectedthepracticablenoiseanddidphonicanalysis，thethirdoneisthepracticalmeasureandanalysisandthelastoneismadethenoiseasstimulustodothephysiologyexperiment．Theoutcomeofnoiseinvestigationindicatesne

5、arly50％peoplewhoacceptedtheinvestiogatinmadethenoisepollution勰thefirstlygreatpollution．Thenoisepollutionhasbeenthechieffactoreffectedpeople'sliving．Fromthephonicanalysiswefoundthatthenoiseweresearchedalethelowfrequencynoise．Thethechange1rendandregularityhavecolserelationshipwithpe

6、ople’ssocialactivity,butthtramcnoiseischieflyeffectedbyflowofthemediumandsmallsizedautocar．Formthephsiologyexperimemwefoundthat：thecontinuenoisehasimpactonmaleinstantmeomory,whilehasoneffectonfemaleinstantmemory．Whenexposedonthenoise15minites，maleinstantmemorygotimproved．Exposedon

7、thecontinuenoise，thehumanbody’ssensorynerveconductspeedandsecondlatendperiodwcren’tbedirectlyeffected，butthecontinuenoisearousedthesignificantchangeoftheirintercativity．Thoughtheannoyancetestweknowthatinthesamecondition,malefeelannoyedmoreeasilythanfemale,andthemale’Sadaptabilityt

8、onoiseenvironmentislessthanfemale