摘要
分析了青藏铁路工程建设生态环境的特点 ,探讨了青藏铁路建设对沿线冻融侵蚀、植被、冻土上限、沙漠化以及野生动物的影响 。
Features of effects of Qinghai Tibet Railway on eco environment of the plateau were analyzed.Impacts of the railway construction upon freezing-thawing erosion,vegetation,permafrost table,desertification and wildlife along the railway were discussed.Finally,suggestions for environment protection during railway construction were put forward.
基金
国家自然科学基金资助项目(50 1 780 0 2 )
关键词
高原
生态环境
生态环境影响
青藏铁路工程
eco environment
effect
Qinghai Tibet railway construction
suggestion
