Research On Adaptive Guiding Sign Of Wuhan Metro Space Under Urban Environment

Nowadays,Chinese urbanization process has been an accelerating stage and information is highly developed.Subway has become an important tool of urban public transport.Subway with fast,efficient and strong carrying capacity offers convenience for people's daily travel.It has become one of landmark things to measure the development level and feature of urban.The guidance design of urban railway directed affects traffic efficiency.The traditional design is based on flattened way of information transportation.Its guiding function is implemented by guidance system and the emphasis is on the composition relation design of plane such as: graphics,symbols,characters.It provides the exact direction information,but revealing that many problems can not be solved by sign system in using by a large number of passengers and hard to have a good-user experience.With changing times and the development of science and technology,that guidance for subway system provides the new imformation satisfy the requirements of modern people.The guidance system in modern metro space not only needs the functionality of transferring information in space,but also let every citizen benefit from the convenience of urban public transport combined with the local urban space environment,while can also feel the harmonious and friendly city environment.It is the trend of the design of urban subway guidance to combine with high-tech technology.Under the guidance of innovation and theory and the basic national conditions make the development and construction of subway guidance system have profound practical significance.In the paper,the concept of spatially adaption in urban environments is introduced into the design of subway guidance system.We analyze the current situation of design of subway guidance on our country and abroad,and summing up experiences could be useful.Then,a series of problems exist in designing subway guidance.We suggest to emphasis the harmonization and unification between design of subway guidance and urban environment and to emphasis shaping culture function of subway and urban.The influence factors of adaptive design of the subway under urban environment contain the characteristics of subway space environment,the user's behavior psychology and the situation of finding a way.Meanwhile,we present the design rule of the adaptive guidance of subway space.We give some suggestions to the optimization design of Wuhan subway space by investigating the situation and currently existing problems of guidance design of Wuhan subway space.This work aims to help the subway to make a better service for the construction of a modern city with the characteristics of Wuhan.