Soundscape of Location A/Location A of West Rd. of Sun Gang: it is located on the south side of Bi Jia Shan Park. The dominant sound here is traffic sound most of the time. There are a lot of high-rise buildings, and the cars make noise when passing,mixed with bird singing and insect chirping.   

Surrounding main wildlife:  bird, insect. 

Acoustic characteristics of weekday: LAeq is between 65~80dB. The sound fluctuates dramatically with time. It is dominated by low-middle frequency sounds and high-frequency sound has a fluctuation sometimes. There is no big difference in hearing between the left and right ears, reflecting the sound has no obvious direction.

Soundscape of Location C/Location C of West Rd. of Sun Gang: it is located on the south side of Bi Jia Shan Park. The dominant sound here is traffic sound most of the time. Many cars pass by the community entrance and make endless noise, mixed with mild  bird singing and insect chirping.   

Surrounding main wildlife:  bird, insect.  

Acoustic characteristics of weekday: LAeq is between 65~75dB, and the sound changes dramatically with time. It is dominated by low-middle frequency sounds and high-frequency sound has a fluctuation sometimes. There is no big difference in hearing between the left and right ears, reflecting the sound has no obvious direction.