The Research Of Noise In The University Library Reading Space Environment And Improvement Measures

Along with the reform and opening up and social economy high speed development,the construction of colleges and universities has also undergone a peak,and led to a lot of library to meet the learning needs of teachers and students.At the same time,the university library has a very important position in the university,is one of the "landmark" in the campus,is also the center of the university education,scientific research and spreading culture.Previous university library are "hidden,borrow and read" separate design,but soon time development,many libraries have begun to "Tibetan,read" the integration of open access space design,which includes a lot of university library.At the same time,because the university library is the school students and teachers need to complete a lot of mental activity,the indoor noise environment quality of the user’s study and work efficiency has an important influence.Reason for university library’s open access space noise environment evaluation and research to improve its sound environment comfort has great practical significance,also for later design of university library interior open access space to provide some reasonable reference basis.Based on the above background,I through a lot of reading literature,determine the research direction and content,analysis of the general layout and features of the library,and connecting with the field survey and data measurement research methods of case analysis,finally come to the conclusion.Research object for several typical university library in guangzhou university city,the number of data is in the library to use two more in the afternoon and evening time collection,selection of instrument is UT352 sound level meter.Data analysis in addition to a separate analysis of the library for each measuring point,and lateral comparison analysis for each library,and finally come to the conclusion.According to the survey data of comparative analysis,the influence of university library in guangzhou university city open access space noise environment for indoor noise,the main factors including prominent is the noise of the atrium space echo,near the toilet in the reading area and room equipment and move tables and chairs,computer typing and other man-made noise;Outdoor location also has a certain amount of noise,but the overall impact is not big,the main noise source book owner entrance plaza,motor vehicle road near the library and playground,the playground noise affect relatively large.So according to above analysis it is concluded that the main factors,the corresponding some library noise control methods and Suggestions are put forward.Last hope own conclusions can open access for the library space noise environment design to provide some theoretical basis.