摘要
基于莆田市道路交通噪声监测数据,依据不同道路等级,选取主干路、次干路与支路,分析道路交通噪声与交通量的变化趋势;运用道路交通噪声评价指标对其进行评价;通过对主干路与次干路的交通噪声变化分析,运用灰色预测理论建立预测模型,并对未来5年主干路与次干路的交通噪声进行预测。
Based on data of different road grades of traffic noise in Putian, the change trend of road traffic noise and traffic volume were studied with three different road grades.Then the road traffic noise was evaluated by evaluation index. The grey prediction theory was used to establish prediction model, and the traffic noise was predicted in the next 5 years.
出处
《黑龙江八一农垦大学学报》
2017年第3期117-121,共5页
journal of heilongjiang bayi agricultural university
基金
福建省自然科学基金项目(2015J01606)
福建省科技厅重点项目资助(2014H0010)
关键词
交通噪声
道路等级
评价
灰色预测
traffic noise
road grade
evaluation
grey prediction
