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Issue:
The urban sound environmental quality condition and analysis of China
Author(s):
LIU Yanhua
,
CAO Qin
,
GAO Xiaojin
Pages:
71
-
72
Year:
2005
Issue:
3
Journal:
ENVIRONMENTAL MONITORING IN CHINA
Keyword:
声环境
;
质量
;
状况
;
分析
;
Abstract:
介绍了我国城市声环境质量状况,并就相关问题进行了分析.我国城市道路交通声环境质量大部分处于好和较好水平;城市区域声环境质量主要处于较好和轻度污染状态;约有1%的人口处在噪声重度污染区域;交通噪声影响强度最大;社会生活噪声影响范围最广;环境噪声污染仍存在污染投诉率高、交通噪声污染严重等问题,改善声环境质量仍是今后一项主要工作.
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