文章基本信息

标题：Study on Environmental Protection of Highway Construction on Birds Nature Reserve
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作者：Zhibin Qin ; Xiaohui Wei ; Yumei Qing 等
期刊名称：Nature, Environment and Pollution Technology
印刷版ISSN：0972-6268
出版年度：2014
卷号：13
期号：4
语种：English
出版社：Technoscience Publications
摘要：The study of the effects of highway on birds found that, due to the negative effect of highway, the birdsdensity of forestland and grassland decreased in different degree to about 60%. The overall density of all thebirds fell to about 1/3, and the closer from the road, the lower degree of the birds richness. Highway corridoreffect, especially traffic noise, affects birds breeding rate; when the equivalent consecutive sound level A onbird habitat is more than 50dB round the clock, the bird breeding density decreases from 20% to 98%, andthe birds who born in the road area spread to the habitat which is far away from the road for breeding. Avianphototaxis caused many birds hitting on the lighted buildings or vehicles at night. The exposed power linesalong the highway are also a risk factor for a pair of cranes, eagles and other large birds. Hence, it proposeshighway construction environmental technology to reduce the adverse effects of the construction and operationof the highway on the birds, and also provides a reference for highway construction biodiversity conservation.