旅游公路生态景观设计——以深圳市西冲二通道规划研究为例

旅游公路生态景观设计是近年公路建设中出现的一个引人关注的课题。该文依托深圳市西冲二通道(南澳-鹅公-西冲生态景观道路)规划研究,提出了旅游公路生态景观设计的方法和步骤。结合深圳东部滨海地区丰富的旅游资源和景观序列,将西冲二通道沿线的生态景观划分为3个景观特色带,使每个景观特色带具有各自的特点,带给游客不同的驾驶体验。根据这些景观特色带的特点,在道路线形、边坡防护、观景台设置、植栽设计、生态保护等方面进行相应的设计,使得整条旅游公路与周围的自然环境融为一体。

Ecological landscape Design of Tourism Highway

The ecological landscape design of tourism highway is a conspicuous subject in the recent years of highway construction.Relied on the planning study of Shenzhen Xichong Passage II(Nanao-Egong-Xichong Ecological Landscape Highway),the article puts forward the ecological landscape design method and step of tourism highway.Combined with the abundant tourism resource and landscape sequence of Shenzhen East Riverside Area,the ecological landscape along Xichong Passage II is divided into three special landscape zones,and every landscape feature is made to have its own characteristics to bring the tourists the different driving experience.According to the characteristics of these special landscape zones,the road alignment,slope protection,landscape platform,plantings,ecological protection and etc.are relatively designed to make the whole tourism highway syncretized with the surrounding natural environment.