| 运用灰色系统理论对城市环境噪声分析与预测 |
| |
| 引用本文： | 徐颂,陈同庆.运用灰色系统理论对城市环境噪声分析与预测[J].环境工程学报,2006,7(5):142-144. |
| |
| 作者姓名： | 徐颂 陈同庆 |
| |
| 作者单位： | 佛山科学技术学院资源环境系,佛山,528000 |
| |
| 摘 要： | 利用灰色系统理论的灰色关联度分析法,对影响佛山市禅城区区域环境噪声的影响因子进行定量分析,结果表明,影响佛山市禅城区区域环境噪声的第一位因素是机动车辆密度;同时建立了城市区域环境噪声的灰色GM(1,1)预测模型,短期预测精度很高,未来5年禅城区区域环境噪声呈平稳下降趋势.为规划防治城市区域环境噪声提供科学依据.
|
| 关 键 词： | 灰色关联度 灰色预测GM(1 1)模型 佛山市 城市环境噪声 |
| 文章编号： | 1008-9241(2006)05-0142-03 |
| 修稿时间： | 2004年12月20 |
Analysis and forecasting of the causes of urban environmental noise by grey-system theory |
| |
| Xu Song,Chen Tongqing.Analysis and forecasting of the causes of urban environmental noise by grey-system theory[J].Techniques and Equipment for Environmental Pollution Control,2006,7(5):142-144. |
| |
| Authors: | Xu Song Chen Tongqing |
| |
| Abstract: | Using the gray system theory method,it is identified by correlation anlysis that the superior factor affecting the urban regional environmental noise of Foshan City is the density of motor vehicles.And with the Gray Model GM(1,1),the environmental noise variation in future five years are little descending.The paper provides scientific reference for the prevention of the urban environmental noise. |
| |
| Keywords: | gray correlation anlysis Gray Model GM(1 1) Foshan City urban environmental noise |
| 本文献已被 CNKI 万方数据 等数据库收录！ |
|
