The Research Of Validity Of City Roadway Space

How to utilize the city space effectively, especially the city roadway space ----the city's aorta, becomes a more and more important question calling for people's attention. Upon the city's development, the city roadway space gradually turns into interspace for people's vital and concernful activities and interactivities. With precondition to reasonable layout of city transportation, the utilization extravagance of city roadway exists in ground, underground and highway space, and the inhumanistic prospects and public establishments tamper with the city's outlook. This paper discusses and recognizes the utilization validity question of city roadway with the point of city layout, by means of disquisition of practical examples, reference and studying research results in this field, dissertating pertinent concepts and solutions of city roadway, lodging imposing quomodo and solution to consummate the city roadway utilization, and to figure out proper utilization methods for different environment. Simultaneously, this paper introduces practical examples contraposing the city roadway utilization efficiency of Wuhan City, looks for all kinds of factors that conduce to current situation, analyzes the stucture, contemporary situation and possible solution of city roadway space by segments and sections, to rationalize and validate it.