高速公路的景观生态系统恢复策略  

Recovery Strategy of Landscape Ecosystem along Expressway

作　　者：于冰沁[1] 车生泉[1] 田舒 

机构地区：[1]上海交通大学农业与生物学院,上海200240 [2]上海中景地景园林规划设计有限公司,上海201100

出　　处：《公路交通科技》2012年第11期145-152,共8页Journal of Highway and Transportation Research and Development

基　　金：国家科技支撑计划项目(2012BAC13B04-05)

摘　　要：为了了解和解决高速公路建设给周边带来的生态问题,通过对案例和中外文献的剖析,深入分析了高速公路建设和运营所带来的生态环境影响,对应这些造成生态环境影响的原因,得出切实有效的景观生态系统恢复策略,即针对公路建设的不同阶段(规划、设计、施工及运营)和高速公路所处的地理位置(城市、郊区、乡村及郊野),从高速公路规划和设计阶段开始,布局行之有效的景观生态恢复策略:(1)明确生态系统恢复的目标和节点;(2)建立景观生态系统影响的评价体系;(3)缓解设计行为的积累影响;(4)引导动植物生境修复;(5)降低建设过程对本地生态环境的影响。In order to fully understand and solve the problem of surrounding ecological environment caused by expressway construction, through analysing the cases and literatures, in-depth analysis of the impact of expressway construction and operation on ecological environment was conducted. The effective landscape ecosystem recovery strategies at different stages of road construction （planning, design, construction and operation） and the location of the expressway （urban, suburban, rural and wildland） corresponding to the reasons for the ecological environment impact were obtained. Starting from the expressway planning and design stage, the following effective landscape ecological restoration strategies were deployed： （1） clarifying the goals and nodes of ecosystem recovery; （2） building the evaluation system of landscape ecosystem influence; （3） relieving cumulative impacts of design behavior; （4） inducing restoration of biotic habitats; and （5） reducing the influence of construction on local ecological environment.

关 键 词：环境工程 高速公路 综述分析 景观生态恢复 生态公路 

分 类 号：U418.9[交通运输工程—道路与铁道工程] TU985.18[建筑科学—城市规划与设计]