Analysis of effect of different plant communities on the noise reduction in Nanping City

TANG Bi-cheng

doi:10.16779/j.cnki.1003-5508.2016.05.019

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Volume 37 Issue 5

Nov. 2019

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Article Navigation > Journal of Sichuan Forestry Science and Technology > 2016 > 37(5): 81-83

TANG Bi-cheng. Analysis of effect of different plant communities on the noise reduction in Nanping City[J]. Journal of Sichuan Forestry Science and Technology, 2016, 37(5): 81-83. doi: 10.16779/j.cnki.1003-5508.2016.05.019

Citation:

TANG Bi-cheng. Analysis of effect of different plant communities on the noise reduction in Nanping City[J]. Journal of Sichuan Forestry Science and Technology, 2016, 37(5): 81-83. doi: 10.16779/j.cnki.1003-5508.2016.05.019

Analysis of effect of different plant communities on the noise reduction in Nanping City

doi: 10.16779/j.cnki.1003-5508.2016.05.019

TANG Bi-cheng

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Fujian Forestry Vocational Technical College, Nanping 353000, Fujian

Received Date: 2016-08-16
Rev Recd Date: 2016-08-26

Abstract

In Nanping,12 kinds of four types of plant communities in the representative park were chosen,aiming to determine and analyze the effect of their noise reduction. The results showed that different types of plant communities were different in weakening effect of noise, and the growth characteristics, complexity, measuring distance and other factors of the plant community could affect the noise reduction rate of plants communities. Among them, the best effect of noise reduction was the evergreen coniferous broad-leaved forest. And the noise reduction rate of 5 m was 35.72%, and the noise reduction rate of 10 m reached 39.36%. And the relationship between the coverage rate of plant communities and the relative noise reduction rate of white noise exhibited a very significant correlation.
- Plant communities;
- Noise reduction;
- White noise;
- Correlation factor
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通讯作者: 陈斌, bchen63@163.com

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沈阳化工大学材料科学与工程学院沈阳 110142

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Analysis of effect of different plant communities on the noise reduction in Nanping City

doi: 10.16779/j.cnki.1003-5508.2016.05.019

TANG Bi-cheng

Fujian Forestry Vocational Technical College, Nanping 353000, Fujian

Received Date: 2016-08-16
Rev Recd Date: 2016-08-26

Key words:

Abstract: In Nanping,12 kinds of four types of plant communities in the representative park were chosen,aiming to determine and analyze the effect of their noise reduction. The results showed that different types of plant communities were different in weakening effect of noise, and the growth characteristics, complexity, measuring distance and other factors of the plant community could affect the noise reduction rate of plants communities. Among them, the best effect of noise reduction was the evergreen coniferous broad-leaved forest. And the noise reduction rate of 5 m was 35.72%, and the noise reduction rate of 10 m reached 39.36%. And the relationship between the coverage rate of plant communities and the relative noise reduction rate of white noise exhibited a very significant correlation.