Research On Chinese Commercial Pedestrian Streets Design Under Center City Dynamic Development

Under the topic of center city dynamic development, this paper discuss the issues of urban commercial pedestrian streets design. Based on macroscopically and microcosmic ideas, tries to find commercial pedestrian streets design principle, notion and approaches, so as to help the center city development.First of all, this paper discuss the commercial pedestrian streets importance in center city by analyzing the connection of them, using for reference of developed countries city development ways and their commercial pedestrian streets construction courses. The importance includes help making fine traffic ability, promoting flourish economy, succeeding history and culture, and supporting high part of urban life activities. And then operates out the commercial pedestrian streets ideas transforming in the process of center city dynamic development: refining urban traffic performance, maintaining commercial attraction, representing humanlization, and producing urban life.Secondly, according to directions of Chinese city development and center city dynamic development , analyses the construction currents of our commercial pedestrian streets, summarizes trends and discusses the suitable design notion of our country under the nowadays rapid development process. The design principles are system notion, variety requirement, regarding design quality, humanlization and region protection.Thirdly, it comes to the main part of the paper: bring forward the idea of commercial pedestrian streets, discussing the design methods. It contains three aspects: first, commercial pedestrian streets layout design including position selecting, system network design and traffic system plan. Second, pedestrian streets spatial design which contains spatial form, function structure, landscaping environment and history recollection. Third, researching on operation and management of commercial pedestrian streets.Finally, based on the research result above, gives the analysis and valuation of Chengdu commercial pedestrian streets as substantial evidence. In condition of center city dynamic development, analyzes the Chengdu pedestrian streets system and individual examples, and also gives some advice.