兰青高速公路庆阳段建设的生态环境影响评价

Environmental impact assessment for construction of Qingyang section of Lanzhou-Qingdao expressway

为减小兰青高速公路建设庆阳段建设对环境的影响,采用野外调查和文献分析相结合的方法,对项目沿线生态环境现状进行了评价,重点对高速公路建设的生态环境影响进行预测评价,尤其是对沿线植被、野生动物及栖息地、土地利用、子午岭自然保护区影响进行预测评价,最后提出生态环境保护措施。研究表明:只要把公路建设与生态环境建设相结合,重视生态环境的保护与建设,就能降低公路生态环境的影响,为高速公路的建设提供有意借鉴。

In order to mitigate the impact on regional ecological environment by the construction of Qinyang section of Lanzhou-Qingdao expressway,the ecological environment along the Qinyang section was assessed by field investigation and desktop analysis.The main environmental impact factors were modeled and evaluated including the impact on vegetation,wild animals and their habitats,land use,basic farmland,and Ziwuling Nature Reserve.In addition,a proposal for ecological environment protection is presented.The study concludes that the construction and operation of the expressway does not affect the local ecological environment as long as an ecological environment protection scheme is constructed.