| 数学统计方法在公路降噪措施中的应用 |
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| 引用本文： | 刘茜湘,孔祥瑞,胡博,张云. 数学统计方法在公路降噪措施中的应用[J]. 工业安全与环保, 2007, 33(4): 31-33 |
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| 作者姓名： | 刘茜湘 孔祥瑞 胡博 张云 |
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| 作者单位： | 长安大学环境科学与工程学院,西安,710064;长安大学环境科学与工程学院,西安,710064;长安大学环境科学与工程学院,西安,710064;长安大学环境科学与工程学院,西安,710064 |
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| 摘 要： | 基于交通噪声影响的复杂性,提出将层次分析法和加权系统聚类法应用于公路环保设计降噪措施的决策中,有效避免了人为主观因素的片面性.选取3个反映交通噪声影响程度的指标并予以量化,采用层次分析法和加权系统聚类法对各个受噪声影响的环境敏感点按影响程度进行排序及归类,在时间及资金有限的情况下,实现降噪措施的优化设计及资金的有效使用.
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| 关 键 词： | 公路环保设计 降噪 层次分析法 加权系统聚类法 |
| 修稿时间： | 2006-09-28 |
The Application of Mathematical and Statistical Method in Road Noise Reduction |
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| LIU Qian-xiang,KONG Xiang-rui,HU Bo,ZHANG Yun. The Application of Mathematical and Statistical Method in Road Noise Reduction[J]. Industrial Safety and Dust Control, 2007, 33(4): 31-33 |
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| Authors: | LIU Qian-xiang KONG Xiang-rui HU Bo ZHANG Yun |
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| Abstract: | Based on the complex nature of traffic noise,this article applies the analytical hierarchy method and weighted system clustering method in the road environmental protection design,which can effectively avoid the lop sidedness caused by subjective factors.Three indicators reflecting the impact of traffic noise are selected and quantified and then the degrees of all affected sensitive points are arranged and grouped.Under conditions of limited time and funds,the optimum design and the effective use of funds can be achieved. |
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| Keywords: | road environmental protection design noise reduction analytical hierarchy method weighted system clustering method |
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