Study On Identification Effectiveness Of Traffic And Guidance Signs In Terminal Area Of Civil Airport

Civil airport terminal has the characteristics of big passenger volume, strong liquidity, its building plane design, profile process organization, traffic streamline organization and so on are complex. Scientifically and systematically design and setup the traffic and guidance sign, can help drivers and passengers quickly understand the functional zone location and streamline of the terminal, to meet drivers and passengers information demand, who can efficiently, independently complete the activities in the terminal. In view of previous study, which aiming at traffic and guidance signs of civil airport are few, more study directions are highway traffic signs and guidance signs of railway traffic joins. Therefore, in the context of our country construct and develop hub airport industriously, how to design and setup the traffic and guidance signs of civil airport terminal area scientifically and reasonably, the topic is worth studying for us.On the basic of summarizing the current research progress and the basic theory, first of all, this thesis analyzed the basic theory of the traffic and guidance sign of civil airport terminal area. Explained the related concept of the airport and terminal, expounded the concept of the traffic and guidance sign:including the function, classification and setup form. Secondly, influence factors of design and setup the traffic and guidance sign system of the civil airport terminal area is analyzed. Including the terminal functional zone location analysis, the terminal lane traffic characteristics and streamline analysis, passengers characteristics and streamline analysis, visual and information processing process analysis of signs users. Visual analysis includes field view, sight distance and color. Thirdly, identification effectiveness of the traffic and guidance sign of civil airport terminal area was evaluated. Combining with index system construction principle, the thesis completed the construction of evaluation index system. By means of analyzing results of analytic hierarchy fuzzy comprehensive evaluation, we can determine the optimization direction of signs. Fourthly, the thesis studied the optimization of the traffic and guidance sign of civil airport terminal area. Optimization study including four aspects:information content, layout style, spatial position and identification training, respectively analyzed the optimization principle and content. In spatial position optimization link, the thesis through build the signs setting selection model at the key node to solve the related problems. Finally, the identification effectiveness of traffic and guidance signs of Chengdu Shuangliu international airport T2 terminal area was studied.