QQ客服 官方微博 反馈留言

	AN EFFICIENT METHOD OF PREDICTING TRAFFIC NOISE USING GIS
	Zhao, Jianghua ; Qin, Qiming ; Xie, Chao ; Wang, Jianhua ; Meng, Qingye
	2013
关键词	GIS Traffic noise prediction buffer analysis MODEL
英文摘要	Nowadays, Geographic Information Systems (GIS) has been widely applied in traffic noise prediction to manage the spatial data and to realize the visualization of noise levels. But the common method we use to calculate the noise level of traffic has to sum up the noise levels of all the road segments logarithmically and that is really time-conswning. In order to accelerate the calculation process, a method of filtering road segments using GIS is proposed in this paper. This method focuses on selecting out the road segments which contribute the most to the noise level at the sensitive point. This approach can increase the computational efficiency in a large degree. Finally, this method is validated and proven to be accurate and efficient.; Engineering, Electrical & Electronic; Geosciences, Multidisciplinary; Remote Sensing; EI; CPCI-S(ISTP); 0
语种	英语
DOI标识	10.1109/IGARSS.2013.6723617
内容类型	其他
源URL	[http://ir.pku.edu.cn/handle/20.500.11897/311873]
专题	地球与空间科学学院
推荐引用方式 GB/T 7714	Zhao, Jianghua,Qin, Qiming,Xie, Chao,et al. AN EFFICIENT METHOD OF PREDICTING TRAFFIC NOISE USING GIS. 2013-01-01.

个性服务

查看访问统计

相关权益政策

暂无数据

收藏/分享

除非特别说明，本系统中所有内容都受版权保护，并保留所有权利。