Concept，Approaches and Examples of Urban Vibration Pollution Map

作者：Chen, Jun^*; Du, Hao; Cao, Lei

来源：Journal of Tongji University(Natural Science), 2022, 50(10): 1451-1457.

DOI：10.11908/j.issn.0253-374x.21367

• Ambient vibrations
• Cloud database
• Crowd sensing
• Data cleaning
• Data collecting
• Online data
• Portable device
• Regional levels
• Urban vibrations
• Vibration pollution map

The concept of "Map of Urban Vibration Pollution"is proposed in this paper，which is used to demonstrate the scope and scale of ambient vibration pollution in a quantitative and visual approach. Apps of online data collecting are programed，and such data are acquired through intelligent portable devices，thus forming a cloud database. After data cleaning，examples are given at the national，urban，and regional levels. It is shown that the"Map of Urban Vibration Pollution"is feasible and useful to support the operation and maintenance of an intelligent city.

• 单位
  同济大学