【摘要】 随着我国旅游需求的不断增长,景区公路已逐渐无法满足当前及未来的交通需求,改扩建需求日益迫切。景区公路的改扩建是一个融合自然、人文、社会环境、工程技术及经济等多方面的创作过程。武陵山大道是世界自然遗产张家界武陵源景区对外联系的主通道,现状道路已无法满足旅游交通的需求。结合武陵山大道沿线的自然环境、地形地貌、交通需求等特点,从线位比选、标准运用、景观策略、断面选择等多方面进行选线,进而确定与自然景观相协调、与交通需求相适应的改扩建方案,并为类似工程提供有价值的参考。更多还原

【Abstract】 With the continuous growth of demand for tourism, scenic road has been unable to meet the current and future traffic demand, the expansion of demand is increasingly urgent. The expansion of the scenic highway is a fusion of natural, cultural, social environment, engineering, technology and economy, and many other aspects of the creative process. Wuling Avenue is the main channel of the World Natural Heritage Wulingyuan in Zhangjiajie scenic spot foreign contact, road status has been unable to meet the demand of tourism transportation. Combined with Wuling Avenue along the natural environment, topography, traffic demand characteristics, fault line from the line bit selection, standard by, landscape strategy, cross section selection and other aspects, and to determine the coordinated with the natural landscape, and the traffic demand to adapt to the expanding case, provide valuable reference to the similar engineering.更多还原