| With the rapid development of national economy,the protection and inheritance of Chinese traditional culture are more and more valued.As the carrier of urban culture,the improvement of historical block becomes the focus of attention in recent years.Because the traditional hard way has not adapted to the current social development,the reconstruction of the historic block is facing the transition to the new mode.On the renewal concept of sustainable development in historical blocks,the cross-border integration update model arises at the historic moment,which is in the field of cooperation,communication and mutual promoting.This paper analyzes the reconstruction mode of traditional historical blocks.From the study of historical evolution,general characteristics and typical cases,we understand and summarize the causes,participants and significance of this pattern of cross-boundary integration.Focused on the historic districts of Dashilar and White Pagoda Temple in Beijing,the cross-boundary integration pattern is compared with the traditional model,in five perspectives of background,operating mechanism,leading mechanism,participation object and transformation effect.Therefore,we will explore strategies and approaches for the re-development of cross-boundary integration patterns in the renovation of historical blocks.The current transformation of the new model and the traditional model still takes time to adapt.The cross-boundary integration model still has the problems of superficiality,fragmentation,short-termism and formalization,and the contradictions between different groups and fields still need to be solved further.Therefore,it is necessary to transform the mode of crossover fusion and traditional mode,deepen the integration of trans-boundary areas and establish long-term and effective reform mechanism,adjust the feedback of the transformation effect in time to further explore the re-development path of crossover fusion mode,which are the important tasks of the reconstruction of history block in the future. |