Abstract:

With the development of traffic and landscape in modern city, tunnel entrance aesthetics has become a new focus. Tunnel is a specially vital communication line. In order to make aesthetic development conforming to engineering characteristics and operational safety principles of tunnel, based on existing research and comprehensive study, tunnel entrance aesthetics can be summarized that: （1）Cognize aesthetics from engineering characteristics of tunnel and take research on tunnel entrance aesthetics as an aesthetic activity. (2)"green ecology", "humanorientation" and "internal entity and external beauty" are core thoughts of aesthetic tunnel entrance design. From three levels, i.e. design concept, design principle and design thought to analyze aesthetic tunnel entrance design.(3) Based on analytic hierarchy process and fuzzy mathematical method, evaluation method for aesthetic design scheme of tunnel entrance is put forward, transforming the evaluation result from qualitative to quantitative.

Key words: tunnel engineering, tunnel entrance aesthetics, aesthetic cognition, aesthetic design, aesthetic evaluation, analytic hierarchy process, fuzzy mathematical method