A Study On Rationalization Of Urban Inner Spacial Structure——For Example WuHan City

Since the first city existed in the world, the motion of contradiction from unbalanced state to bacanced state then harmoniousness in urban inner spacial structure and urban functions has never stopped. The emergence~. development and deterioration of urban problems and the advancement~ implementation and inspection for solving the problems all have a bearing on the contradiction. The human people persist in studying on the main aspect of the unity of opposites- urban inner spacial structure and its retionalizing pattern. Generally speaking, production realtions and productwe forces are the decisive factors for urban inner spacial structure; particularly speaking, urban inner spacial structure forms under the influence of natural factors, social-cultural factors policy planning control land market science and technology traffie and economie function and so on. It抯 also effected by the mechanisms of gathering forces and diffusion forces nodus and homogeneity. For conforming to the requirement of urban functions and optimizing urban functions, urban inner spacial structure has developed from simplicity to complexity, from closed city to open city, from unitary core city to multi-core city. In the last few years of zoth century, the development of modern information technology is seriously pounding at urban inner spacial structure, which is differeat from any other lash in any other century. Many new ideas come into city system. Such as concentrate and dispersion and fietitious space and intellectualization, which effects and reforms urban inner spacial structure. Urban functions characters and urban inner spacial structure closely intergrate and readjust mutually. And they are contradictory and unitary. Wuhan is a especially big city in central China, and she has existed and developed for more than 3,500 years. Under the influence of economics, politics, history, science and technology, geographical position, Wuhan has developed a ii M~STERS THESIS multiple-function city. And its functions include information centre science and technology centre commerce and finance centre stereotraffic centre and industry centre. By means of synthetical analysis and trends study, we come to the conclusion that Wuhan is an international (a regional) modem landscape metropolis, which is based on her industry commerce ~ traffic ~ science and technology. And it is the premise and base for Wuhan to rationalize its inner spacial structure. The density and distribution are the two main expression aspects of urban inner spacial structure. And many problems of urban inner spacial structure arised form them. There are four problems in urban inner spacial structure in Wuhan. First, the land-using structure in building area in not rational. Second the distribution of each functional district is in confusion. Third, the traffic system is not perfected. Forth the centre of urban inner space retrogrades. According to the characters~ problems of Wuhan抯 inner spacial structure and the developing phase of Wuhan, following regional principle landscape-ecological principle scientific principle and sustained developing principle, this paper sets forth the rational pattern of urban inner spacial structure in Wuhan which is 損oint-axis-circle? The rationalisation of urban inner spacial structure is a systematic. Long- lasting progect. And it needs not only th...