关键词:风景园林； 高速公路； 景观与绿化； 环境设计
Key words:Landscape Architecture; Expressway; Landscape and Greening; Environmental Design
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——黄宝涛 田伟平 李家春[HUANG Bao-tao, TIAN Wei-ping, LI Jia-chun]　(2008年 第02期 页码/Page:43)

摘要:云南思茅(今普洱市，原思茅地区，下同)至小勐养高速公路穿越西双版纳热带雨林自然保护区，通过对思小高速公路景观与绿化工程措施的研究，结合思小高速公路路线设计、施工中的具体工程问题，从改善道路景观的角度入手，在分析归纳绿化与景观措施效果的基础上，提出了生态三维空间线形景观与绿化的路线原则，利用较高的绿化带作为中间带防眩设施和隔音设施；结构物形成大色块几何图形；在声环境敏感点采用种植高大的乔木和灌木组合墙达到生态降噪的目的；普通石质边坡提出了采用框格工程防护并植生袋绿化制造景观的方法。实现了热带雨林地区高速公路景观绿化同自然的和谐统一。

Abstract:The expressway from Simao to Xiaomeng runs across the tropical rain forest of Xishuangbanna Nature Reserve Area in Yunnan. Combining with highway route design and construction of specific projects, the landscapes and green engineering measures were researched in this highway. From the perspective of road landscape improvement, three-dimensional linear ecological landscape and green line principle was proposed based on the analysis of green landscape effects of the measures. Those measures, including using the higher green belt as intermediate and noise anti-reflection facilities, making the structure of a large color geometric shapes, planting tall trees and shrubs in combination of wall in acoustic noise environmentally sensitive points, using protective box and bag vegetation greening landscape manufacturing methods on general rocky slope, were proposed. All of these realize the harmony of the highway landscape planting with tropical rain forest nature.

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