<正>高速公路建设的生物多样性评价是区域环境保护和建设的重要内容和手段。铜黄高速公路(铜陵-黄山)途经的皖南地区,其植被及野生动植物资源丰富,生物多样性程度较高。通过实地勘测,具体分析了公路建设对区域生物多样性的影响。结果表明:调查区高速公路整体线路选择合理,人工辅助措施(如动物通道)有效,高速公路建设对该地区生物多样性的影响不显著,但加强道路两侧的植被绿化和自然生境的恢复,将更有利于区域野生动植物资源的保护。

To protect environment,an evaluation of influence of expressway construction on the local biodiversity is supposed to be conducted.In southern Anhui province where TonglingHuangshan expressway passes,there is a plenty of vegetation and wildife resources.By surveying and data analyzing for the species and structure of plant community,we conducted an evaluation of influence of TonglingHuangshan expressway on the local biodiversity in the south of Anhui was richer than that in other area of Anhui.Some measures for environment protection such as setting up the passage of animals were available.Results indicated that the influence of the TonglingHuangshan expressway construction on the local biodiversity was not significant.