贵州喀斯特地区公路边坡生态恢复的环境影响因子研究  

Study on Environmental Factors of Vegetation Restoration of Highway Slope in Karst Areas in Guizhou Province

作　　者：赵德志[1] 张兰军[1] 魏涛[1] 

机构地区：[1]重庆交通科研设计院,重庆市400067

出　　处：《公路交通技术》2005年第5期130-133,共4页Technology of Highway and Transport

基　　金：西部交通科技项目"公路石质边坡与环境保护的研究"(200131800079)

摘　　要：以贵州省喀斯特地区公路石质边坡为研究对象,分析公路建设对生态退化的影响,阐述影响公路边坡生态恢复的环境影响因子及其影响的权重。提出适合贵州喀斯特地区公路石质边坡环境特点植物配置模式和边坡防护与环境保护技术。Aiming at the highway rock slope in Karst areas in Guizhou Province, this paper analyzes the influencing factors of ecosystem degradation, describes the environmental factors affecting the vegetation restoration of highway slope and the influencing degree of the environmental factors. It puts forward the plant disposition pattern and the environmental protection technologies appropriate to highway slope characteristics in Karst areas in Guizhou Province.

关 键 词：高速公路 边坡 生态恢复 

分 类 号：X820.3[环境科学与工程—环境工程]