According to characteristics of tourism highway and research results of eco-environmental evaluation at home and abroad, an index system about eco-environmental impact of tourism highway has been constructed. On the basis of the index system, a matter-element evaluation model for ecoenvironmental impact was constructed with the support of matter-element model and extension theory. By the application of one project case and the comparison with evaluation model of fuzzy mathematics, the model proved to be effective and feasible. The results show the model can eliminate impact of man-made in the process of evaluation and improve the accuracy of evaluation.

The highway landscape planning is positioned to be a dynamic programming. The highway landscape planning and design process which based on its framework of spiral model has been established. It changed the traditional landscape evaluation method with the help of the method of multi-perspective and animation. The dynamics and intuition of this traditional method are poor, can’t simulate the actual results realistically, and it is troublesome to adjust the dynamic the traditional method of dynamic and intuitive way is poorer, not a real simulation of the actual effect, and the dynamic adjustment is more troublesome. This is the first paper to use CARD_1 software applications to landscape planning and design scheme of visual simulation, this way can directly call the base data in CAD, and it is convenience for engineering and technical personnel to analyze and use.

No abstract