Culture is the soul of the city.Protecting the city culture is the foundation for retaining the characteristics and development of the city.As an important carrier of traditional culture,historical and cultural blocks witness the evolution and development of the city and are the cultural cards of the city.As the modernization process continues to intensify and the urban economy has brought about a leap-forward development,historical and cultural blocks have shown problems such as disrepair,dysfunction,and lack of vitality.The protection of historical and cultural blocks has become a historical and cultural protection.The focus of the old city renovation and transformation is also carried out on a large scale,and the traditional style and cultural connotation of historical and cultural blocks have been impacted and destroyed to varying degrees.Therefore,how to make historical and cultural blocks survive and develop in the development of modern cities has become an important issue.Guantao Road is known as “Wall Street in Qingdao”.There are many cultural relics in the street and the buildings are well preserved in Historical-Cultural Block of Guantao road.The European style is rich,but such a block that should be recognized by the world,no matter on holidays or in peacetime.All are inaccessible,the cultural heritage of the block is seriously lacking,and the neighborhood is not energetic.The relevant theories about vitality are relatively mature,and many contemporary design theories are related to vitality.The “small-scale,gradual” connotation and value orientation of urban catalyst theory is consistent with the value orientation of historical and cultural block reconstruction,which determines This paper selects the urban catalyst theory as the main guiding theory for the improvement of neighborhood vitality.This paper first introduces the research background of the subject and the reasons for conducting this research.Through the related literature review,the "historical and cultural blocks" and "vigor" are deeply interpreted,and the vital elements are classified,that is,social vitality,economic vitality and culture.Vitality and material space vitality,and extract relevant vital elements from these four aspects,providing a basis for the application of urban catalyst theory.Look for a case study of the domestic and international commercial-style historical and cultural blocks and historical sites with good development and high vigor similar to the historical and cultural district of Guantao Road.Summarize and analyze the reasons for its high vitality and the strategy of improving vitality.The Guantao Road Historical and Cultural District is deeply interpreted from four aspects of vitality to extract relevant vital elements.Combining the case with its own characteristics,the overall positioning of Guantao Road is first carried out.Secondly,the theory of urban catalyst is used as the guiding theory,and the original catalyst carrier is selected according to the detailed interpretation.According to the vital elements of the four aspects,the angle of catalyst selection is proposed,and the original catalyst carrier is activated separately.Finally,the catalyst effect is guided by the catalyst point,which makes the Guantao Road historical and cultural district sustainable and healthy development,and the vitality is steadily improved. |