Metro Space-oriented Research

Transportation have been becoming the pivotal element which influenc the developing of cities and the quality of people' daily life. With the expanding of the cities, traffic jam turn to a vital issue which impact the developing of cities and quality of people' daily life. Along with more and more country gave attention to it , the current of the developing of cities begin to come about the underground from the upper air, and start to become more tridimensional developing in three-dimensional space. When the first subway was built in London In 1863, more and more cities started to develop subway, and that the high tide in domestic cities construction also induce the rapid evolution of subway transportation. Whereas the large oriented shortage of space exist in china, especially in Beijing, this article give a point that consider the subway as a prolongation of cities space, recognize the subway space form the point of the view of street ,and design or research the oriented element that person reply on space by the way of architecture and interior , instead of merely focus on the simple surface using the signage and letter. As a part of space of city transportation ,the subway substantially is a special form of cities transportation which by way of a substance carrier and activity space of traffic, satisfy the fundamental traffic function , as well as a major ingredient in basic spatial environment of cities. Therefore, the subway also have the same spatial characteristic with the cities street, which not only have the same function like passing, but also have the uniform roles like cities transportation that incarnate the culture and appearance of cities, carry a spiritual connotation of cities ,and record the various information of cities.