| 沙漠高速公路生态景观植物群落选择与设计——以榆靖高速公路为例 |
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| 引用本文： | 邵治亮.沙漠高速公路生态景观植物群落选择与设计——以榆靖高速公路为例[J].西北林学院学报,2006,21(6):21-23. |
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| 作者姓名： | 邵治亮 |
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| 作者单位： | 榆林学院,陕西,榆林,719000 |
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| 基金项目： | 教育部重点研究项目“农牧交错区草业助推技术体系研究”(01167) |
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| 摘 要： | 在对当地气候、土壤、植被等环境特征分析的基础上,提出了贯穿毛乌素沙地的榆靖高速公路生态景观走廊的不同类型植物群落类型和规划设计方案。在沙漠高速公路生态景观绿化植物群落的选择中应遵循适地适树、生物多样性和植物多功能等原则,在植物群落设计中应坚持统筹兼顾,多种搭配,丰富多彩,统一多变,以期达到绿化、美化和提高公路的运行条件及生态环境质量,带动沙漠高速公路沿线区域经济综合发展。
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| 关 键 词： | 高速公路 景观生态 植物群落选择 设计 毛乌素沙地 |
| 文章编号： | 1001-7461（2006）06-0021-03 |
| 收稿时间： | 2005-12-09 |
| 修稿时间： | 2006-04-19 |
Selection and Design of Ecological Landscape Vegetation along Expressway in the Desert Area——A Case Study on Yulin-Jingbian Expressway in Maowusu Sandland |
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| SHAO Zhi-liang.Selection and Design of Ecological Landscape Vegetation along Expressway in the Desert Area——A Case Study on Yulin-Jingbian Expressway in Maowusu Sandland[J].Journal of Northwest Forestry University,2006,21(6):21-23. |
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| Authors: | SHAO Zhi-liang |
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| Institution: | Yulin College, Yulin, Shaanxi 719000, China |
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| Abstract: | Based on comprehensive analysis of local climatic,vegetative and other natural conditions,the project of landscape design of Yulin-Jingbian expressway inside Yulin in Maowusu sandland has been put forward.The main principles of the choice of plant on the sandland are as follows:site suitability of tree species,biodivisity,multifunction of plant.The landscape design should be made based on overall plans and taking all factors into consideration,arranging rich and colourful plant species in pairs or groups,so as to achieve the comprehensive effects of a forestation,beautification,expressway transporation promotion,environmental quality amelioration and better regional economic development. |
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| Keywords: | expressway landscape ecology vegetation community selection design pattern Maowusu sandland |
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