Outside the park are installed sound barrier, and is necessary? Into the park but also around a way?
So that this can both ensure that people inside and outside the park normal activities
Second, reduce noise pollution. Whether it is the park people dance and other sounds, or park outside the car and other sounds. Are a certain degree of noise reduction.
If there are singing in the park to dance square dance and some of the big sound activities. Sound insulation Noise reduction Installation of sound barriers is very necessary.
Park outside the installation of sound barrier can ensure that everyone has a quiet place to enjoy the fun of the play, it is necessary.
Go to the park to play are stroll, rest time, take a section of the road is also possible.
