让动物自由自在地通行--加拿大班夫国家公园的生物通道设计

人类在扩大自己活动空间的同时,也压缩了动物的生存空间,班夫国家公园则采用生物通道的方式较好地解决了这一矛盾.生物通道的布局要遵循一定规律,其选型也有一定要求,通道内外的环境处理应符合动物的行为特点;另外还需要用道路两旁的栅栏保护并规范动物的行径.

Let the Animal Pass Freely--The Critter Crossing Design of Banff National Park in Canada

The living space for animals is being shrunk in the process of space expanding for human activities. This controversy, however, is well dealt with in the Banff National Park through wildlife crossing structures. Wildlife crossing structures should be laid out with certain rules and certain requirements are needed to decide which form is to be used. The environments inside and outside the structures must be according with animals' movement traits. Besides, road fences should protect and conform to animals' behaviors. All of these will be illustrated in the Banff's case.