The Strategy Researching Of Protection And Regeneration On Historic District Under The View On The Concept Of Historic Urban Landscape

With the increasingly serious historical cities are facing the pressure of development and its historical landscape has continued to suffer from project development challenges and destruction. The historic Urban Landscape philosophy tries to landscape perspective to interpret the current development issues for the authenticity of the heritage, overall effect.<Vienna memorandum>pointed out: and HUL is different from the previous history center ","whole "or" environment "terms, but considering the contemporary architecture and urban sustainable development and landscape integrity.The heritage protection means and measures the current is varied, but also has a certain effect, but for in which people experience, outside the city appearance changes with the surrounding historic conflicted feelings. How to resolve this contradiction, not only puts forward new requirements for the protection of the heritage itself, is more of the new measures are needed to solve. The historic urban landscape protection methods that, by a landscape approach into the protection means, to a certain extent, to expand the extension of the concept of heritage, while deepening the connotation.This thesis is based on the historical block protection in the context of the current heritage protection, first of all, the current research status of Chinese and foreign. The connotation and formation process of "historic urban landscape(HUL)" method is expounded,and the characteristics and progress of the method are compared with the practical cases under the guidance of the protection and update method.Then the examples to Hanzhong City of Dongguan is Street Historic District as theobject to discuss under the guidance of the methods of protection and renovation work content.Mapping place identity research methods, a new method to establish a cognitive approach advocated by HUL, in the evaluation of the status and value, the introduction of "Chromatography Multiply Assessment Method" architectural style coordination evaluation and street value evaluation, to place perception five sense survey as an important reference for the experience feeling. To assess the value of the historic district.Finally, in the discussion of Hanzhong city historic districts which are suitable for the protection and update strategy, giving priority to community self organization regeneration,and according to the history of urban landscape the way of proposed management tool in the protection and renewal work, and the update is complete Street Historic District in a continuation of the role.After the case, a preliminary summary of the working methods of the historic urban landscape protection method, in order to other historic district conservation and renewal work provides the mentality and the reference.