摘要
分析了山区道路灾害的形成及山区道路灾害的系统构成,提出了山区道路灾害的防治原理,从可持续发展角度分析了山区道路建设应注意的问题。
Complex geology condition and fragile ecosystems are the characteristics in mountain area. So the road disasters are easily induced due to road construction in mountain area. And its effect to environment is very severe. The causes and system of road disaster in mountain area are analyzed in this paper. The theory of road disaster prevention is put forward and the matters needing attention in road disaster prevention in mountain area is analyzed in the sight of sustainable development.
出处
《灾害学》
CSCD
2004年第1期16-20,共5页
Journal of Catastrophology
基金
国家自然科学基金西部重大研究计划项目(90202007)
关键词
山区
道路灾害
环境影响
mountain area, road disaster, effect on environmental
