Research On Business Reverse Logistics Based On Circular Economic Theories

With the gradual development of tourism, an integrated Road Traffic System needs to be established urgently, but existing Road Traffic System of tourist spot in our country doesn't meet the demand of exploiting tourist resources. In the process of building tourist spot road, protecting natural environment becomes an important part of road route selection. Although a lot of achievements have been made in many fields of road construction in our country, such as organizational management, design techniques, construction level, new techniques and materials application, it still lacks explicit standard on tourist spot road design. This paper focuses on researching the contents, principles, methods and techniques of the tourist spot road route selection and landscape design, and aims at probing into the establishment of our country's standard on tourist spot road construction.In this paper, based on the tourist spot road route selection, many aspects as follows, the characteristics of tourist spot road, route selection process, principles of technical standard establishment, route selection rules, route plan, geological survey, tourist spot environment protection, are systematically discussed, and the method of route selection and decision in characteristic section of tourist spot road is elaborated in detail. The route decision method based on curve is underlined in discussing route decision method.Additionally, many problems existing in the construction of tourist spot road are analyzed. According to the basic principles and ideas of tourist spot road landscape design, the landscape design in every part of tourist spot road is researched, including align design, the fit between alignment and terrian landscape, road landscape design, the landscape design of structure and subsidiary facilities, the restoring and rebuilding of landscape etc.The practical design of SuoJiao Road Project in ZhangJiaJie Tourist Spot serves this paper as research object, the research results provide the project with theoretical support, and this leads the project to good result. In this project design, using such aliens as follows: the asymmetrical horizontal curve, s-type, c-type and complex type horizontal curve etc, eliminates the short line between the horizontal curves, and improves the continuity of alien, also makes this road suitable for the terrain and landform, and the natural environment landscape along the road is protected well. Adaptive restoring is designed for destructive sections, and artificial trace is eliminated in greatest degree. Using 3d perspective and cartoon to examine landscape design can get intuitionistic appraisement of the landscape design effect. The SuoJiao Road Project design shows that the research results of the paper can provide tourist spot road route and landscapes design with valuable reference.