Study on the Noise Reduction Effect of Vegetation Communities in Northeast China – Taking Forest Park in Yingkou City as an Example

Abstract

In this study, the greenland tree and shrub communities in Forest Park, a typical park greenland in Yingkou City, Liaoning Province, were used as the research object to compare the noise reduction of different communities, and to study the degree of noise reduction of the plant communities in summer. The results show that the noise reduction level of vegetation communities in summer is in the following order: M2 cypress + cypress + acacia > M1 poplar + Euphorbia + maple > M3 cypress + yellow thorn rose + ginkgo tree.