山区公路建设对沿线环境景观影响评价  

Evaluation of Impact of Mountain Highway Construction on Landscape Along the Route

作　　者：米永进 

机构地区：[1]河北省高速公路管理局,河北石家庄050000

出　　处：《筑路机械与施工机械化》2015年第4期55-57,共3页Road Machinery & Construction Mechanization

摘　　要：根据山区公路环境特点,利用生态环境问题所用到的景观生态学理论体系框架,按照山区公路建设景观影响评价内容和评价方法,对景观敏感度的各项指标进行分析,对影响景观敏感度的内部和外部因素综合考虑,制定出景观敏感度综合分级分布图,对山区公路建设决策及施工过程中的景观建设、生态维护、景观保护具有重要指导作用。According to the environmental characteristics of mountain highway, landscape ecology theory system framework commonly used to solve ecological environment problems was applied to analyze the landscape sensitivity following the method for evaluation of impact of mountain highway construction. Both internal and external factors were considered, and a graded distribution chart was drawn to indicate landscape sensitivity, which provides important guidance to landscape and ecology protection during decision-making and construction period of a mountain highway project.

关 键 词：山区公路 环境景观 景观评价理论 景观敏感度 

分 类 号：U418.9[交通运输工程—道路与铁道工程]