Study On The Indicator System Of Safety Evaluation Of Highway Landscape Design

Highway Landscape design is an important part of highway design and the probability of Highway landscape design produced the decisive influence on traffic safety accident. Therefore, evaluating the safety of highway landscape design, is not only to perfect the design of evaluation system, but also to realize the sustainable development of transportation.This paper will use color, visual aesthetic principle for main evaluation, from the content of highway landscape design to briefly introduce the highway landscape and landscape design, the design idea and design sources. And will put the highway landscape design into linear, separator, Luce, bridge, tunnel, interchange, servicing, safety facilities subsidiary road parking lot eight contents of aspect, partial extracted and build their evaluation index system, analysised the various sources of index, the significance and the calculation method, and put forward relevant quantitative index for quantifying standards, while the index is unable to quantify qualitative analysis, and finally formed a comprehensive evaluation index system.Based on the research of the index system of comprehensive evaluation method, put forward the method of AHP multilevel fuzzy synthesis evaluation method, combining with the project example this paper briefly introduces the principle and method of the calculation procedure,for more effectively on highway landscape design and safety evaluation.