摘要
公路要建设,环境要保护,生态要恢复,针对公路建设的环境和生态问题,提出了保护环境、恢复生态、增加景观的三种路域景观生态模式,这就是公路路域的风景绿化景观观赏段、生态农业景观段、公路森林生态景观段,总结了公路建设中的公路边坡、弯道、中央隔离带、隧道口、服务区、收费站和公路节点7种原生态景观恢复与重建方案。按介绍的3种模式、7种方案可以很好的实现公路建设中路域景观原生态的恢复重建。
Road needs construction;environment needs protection;ecology needs recovery.In allusion to the environmental and ecological problems of the highway constructions,this paper puts forward three kinds of expressway landscape ecological patterns.Those are the protection of the environment,ecological restoration,landscape augment.These are the ornamental segments of road greening landscape,ecological agriculture,forest ecological landscape section.And the paper summaries seven kinds ecological landscape recovery and reconstruction plans.The plans are in regard to highway slope,curve,the central isolation belt,tunnel,service area,toll station and highway nodes in the highway construction.According to the three patterns and seven solutions introduced in this article,the expressway landscape ecological restoration and reconstruction can be realized in highway construction.
出处
《环境工程》
CAS
CSCD
北大核心
2014年第S1期1009-1012,共4页
Environmental Engineering
关键词
公路
景观
生态
恢复
highway
landscape
ecology
restoration
