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Study on Spatial Dispersion Model of Point Source Noise for Urban Residence(PDF)

南京师范大学学报（工程技术版）[ISSN:1006-6977/CN:61-1281/TN]

Issue:
2011年01期
Page:
89-92
Research Field:
Publishing date:

Info

Title:
Study on Spatial Dispersion Model of Point Source Noise for Urban Residence
Author(s):
Zhang Hong; Liu Xiaoyan; Lü Guonian
Key Lab of Virtual Geographic Environment of Ministry of Education,Nanjing Normal University,Nanjing 210046,China
Keywords:
residential quarter; point noise source; spatial dispersion; simulation
PACS:
X593
DOI:
-
Abstract:
This paper predicted and simulated noise distribution of buildings exposed at point noise source． The author explored spatial distribution features for the dispersion of point noise source． The result graphically showed how building layers are affected by noise． This approach taken in this paper is proved an efficient way for noise estimate and environmental noise analysis and provides scientific supports in environmental noise estimate，analysis and management．

References:

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［4］电子工业部第三研究所，中国科学院声学研究所，北京大学，等． GB/T17247. 2-1998 声学-户外声传播的衰减( 第2 部分: 一般计算方法) ［S］． 北京: 中国标准出版社，1998． The Third Institute of EIA，The Institute of Acoustics of Chinese Academy of Science，Peking University，et al． GB/T 17247． 2 － 1998 Acoustics-Attenuation of sound during propagation( Part 2: General method of calculation) ［S］． Beijing: Standards Press of China，1998． ( in Chinese)

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Last Update: 2013-03-21