高原地区铁路建设生态恢复技术初探——以青藏铁路格唐段为例

Preliminary Study on Eco-recovery Technology of Railway Construction in Plateau Region——Taking Geermu-Tanggulashan Part of the Qinghai-Tibet Railway as an Example

以青藏铁路格唐段为例分析了高原地区铁路建设对生态环境的主要影响,即:植被破坏、生态用水阻隔、野生动物及冻土环境影响,从生态防护与生态恢复两个方面阐述了生态恢复有关技术原则。

The authors, taking Geermu-Tanggulashan part of the Qinghai-Tibet railway as an example, analyzed the main impacts of railway construction on eco-environment in the plateau region, namely： plant break, separation with eco-water, impacts on frozen soil and wild life,expounded the principle of eco-recovery from eco-protection and eco-recovery.