文章摘要
李云鹏,钟闻华,陈建业,陈学平,王 倜.我国高速公路边坡植被防护现状与展望[J].交通运输研究,2020,6(4):27-35.
我国高速公路边坡植被防护现状与展望
Status and Prospect of Vegetation Protection on Expressway Slope in China
  
DOI:
中文关键词: 高速公路边坡  植被防护  区域划分  叠加分析  防护现状
英文关键词: expressway slope  vegetation protection  geographic division  overlay analysis  protection status
基金项目:交通运输行业重点科技项目(2018-MS2-054);中央级公益性科研院所基本科研业务费项目(20160630Y)
作者单位
李云鹏 交通运输部科学研究院 
钟闻华 青海省交通规划设计研究院有限公司 
陈建业 交通运输部科学研究院 
陈学平 交通运输部科学研究院 
王 倜 交通运输部科学研究院 
摘要点击次数:
全文下载次数:
中文摘要:
      为推动我国高速公路边坡植被防护技术的发展,首先,采用现场调查和GIS数据叠加分析法,探讨了我国高速公路边坡植被防护现状。通过对比分析植物种类、植被覆盖度等指标,指出影响不同区域边坡植被防护效果的关键因素为气候因素和地质地貌因素。在此基础上,分析发现目前我国高速公路边坡植被防护存在的问题主要体现在理论和技术应用等方面;不同区域高速公路边坡植被防护技术相似,但防护现状存在明显差异。最后,有针对性地提出未来的发展建议,明确未来应重点关注不同防护技术的适用性、植被选择和配置以及可持续植被管理等问题。
英文摘要:
      In order to promote the development of vegetation protection technology for expressway slope in China, field investigation and GIS overlay analysis were used to analyze the status of slope protection. Based on the observation of plant species and vegetation cover of different vegetation protection, it is found that key factors affecting the effect of vegetation protection are climatic factors and geomorphological factors. In general, problems of vegetation protection on expressway slope are mainly reflected in the application of vegetation restoration theory and conventional technology; vegetation protection technologies of expressway slope in different regions are similar, but situations of vegetation protection are different. Therefore the development direction should focus on the applicability of protection technologies, the selection of vegetation and the management of sustainable vegetation in the future.
查看全文   查看/发表评论  下载PDF阅读器