吴忠至中卫新建铁路工程对沿线植被的影响及恢复措施

Effect of New Railway Project from Wuzhong to Zhongwei on Vegetation along the Line and Its Restoration Measures

在吴忠至中卫新建铁路沿线植被类型调查的基础上,分析了新建铁路工程对沿线植被的影响预测,提出了依照环评导则要求,加强对保护植物发菜和沙冬青恢复和保育措施,分别在施工期和运营期采取乔、灌、草结合的方式进行植被恢复,为铁路建成后植被恢复提供参考依据。

Based on the investigation of vegetation types along the newly built Wuzhong-Zhongwei railway,this paper analyzed effect of the new railway line project on the vegetation along the railway line and put forward some measures to strengthen the restoration and conservation of the plant Nostoc flagelliforme and Ammopiptanthus mongolicus according to the requirements of the EIA guidelines.The combination of arbor,shrub and grass was adopt during the construction and operation periods.Vegetation restoration was carried out to provide reference for vegetation restoration after completion of the railway.