| 辽宁滨海公路降噪林带模式研究 |
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| 引用本文： | 赵彦博,阎文志,闫红伟.辽宁滨海公路降噪林带模式研究[J].江西农业学报,2014(1):38-40. |
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| 作者姓名： | 赵彦博 阎文志 闫红伟 |
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| 作者单位： | [1]沈阳农业大学园艺学院,辽宁沈阳110161 [2]辽宁省北方园林植物与地域景观高校重点实验室,辽宁沈阳110161 [3]辽宁省住房和城乡建设厅,辽宁沈阳110001 |
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| 基金项目： | 辽宁省自然科学基金项目“辽宁省沿海经济带滨海公路生态景观模式研究”（20102200）. |
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| 摘 要： | 在对滨海公路噪声污染进行实时监测的基础上,利用相关文献研究成果,设计出不同声环境功能区降噪林带的基本模式:1类、2类、3类和4a类功能区的林带宽度分别为90、53、24和5 m,平均木胸径15 cm,等边三角形交错式栽植,株距分别为:3.04、3.02、2.93和2.32 m。该模式不仅为滨海公路的全线绿化建设提供了科学依据,而且为同类型的道路绿化设计提供了参考。
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| 关 键 词： | 降噪 林带 模式 滨海公路 |
Study on Pattern of Forest Belts for Noise Reduction along Coastal Highway in Liaoning |
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| Institution: | ZHAO Yan- bo, YAN Wen - zhi, YAN Hong - wei ( 1. College of Horticulture, Shenyang Agricultural University, Shenyang 110161, China; 2. Key Laboratory of Northern Land- scape Plants＇and Regional Landscape, Educational Department of Liaoning Province, Shenyang 110161, China; 3. Housing, Urban and Rural Constructiotl Department of Liaoning Province, Shenyang 110001, China) |
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| Abstract: | On the basis Of real - time mdnitoring the noise pollution along coastal highway in Liaoning, referring to the related literatures and research results i the author designed the basic pattern of noise - reducing forest belts for different functional regions of sound environment, namely for the functional regions of type 1,2, 3 and 4a, the width of forest belt should be 90, 53, 24 and 5 m respectively, the average tree diameter at breast height should be 15 cm, and the trees should he interlacedly planted in equilater- al triangle way, with the plant spacing Of 3.04, 3.02, 2.93 and 2.32 m respectively. This pattern not only provided the scientific basis for the whole - line greening construction of coastal highway, but also provided references for the greening design of the same type of highway. |
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| Keywords: | Noise reduction Forest belt Pattern Coastal highway |
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