| The urban spatial context refers to the spatial elements that have a crucial influence on the spatial shape of the urban space.It is appearance of the cultural context on the urban spatial form.It often embodies a kind of space and human,nature,and society.Relevance is a high-level summary of urban spatial form.Under the impact of the globalization wave and the process of high-speed urbanization in China,the urban space has become increasingly "fragmented," and has often fallen into a situation of heavy form protection and light cultural heritage.With the proposal of the ?Belt and Road? strategy in the new era and the grand plan for the construction of the Silk Road Economic Belt,the Silk Road has been reborn.As a state-level historical and cultural city along the Silk Road,Kuche has developed for more than 2,000 years.Its special geographical location and long history and culture have left Kuche with a rich historical and cultural heritage.In order to make the city better The protection and development of the space is very urgent for the exploration and research of its spatial context.This article aims at the historical urban area of Kuche,draws on the perspectives and methods of geography,urban morphology,sociology,and typology,and starts from the perspectives of ?synchronism? and ?diachronicity? in existing research historical cities.On the basis of spatial form,the perspective of spatial context is introduced to construct the research system of spatial culture of historical cities.The sub-period analyzes the spatial evolution characteristics and context of urban space—identifies the spatial contextual factors—analysis of the attribute features and modes of the contextual factors.——Induction of spatial-temporal superposition results of cultural elements—assessment and protection strategies of spatial context value.The study contains the following three parts:First of all,aiming at the historical and geography,clarify the causes of urban formation and the development process,and divide the urban spatial evolution into three phases: centering on the centralized development stage of the political power center,based on the free development stage of the public center,and the ?dual-central? zoning development stage.Analyze the urban spatial stratification level for three time periods,sum up the spatial characteristics of each period,and compare their changes vertically;Secondly,according to the characteristics of urban space in different periods,the spatial context elements are extracted and divided into three categories: subjective elements,attachment-type elements and mixed-type elements.The characteristics of literary elements within space and between society are summarized.The evolutionary mechanism behind the excavation manifests itself in the fact that the political system is the main driving force for the formation of a historic city,the social economy as an internal driving force for the free development of the city,and the natural factors as the main driving force for the independent development of Shuangcheng District.And in the formation,fracture,stacking,collage,translation and other modes of action under the spatial context analysis of the evolution characteristics;Finally,according to the value of spatial context and the existing problems of urban development,the author uses analytic hierarchy process to construct the evaluation framework of space contextual value and inheritance strategy in Kuche historical city,and puts forward a strategy for the conservation and inheritance of Kuche space context.Through the construction of a spatial contextual research system,the current passive and static protections based on ontology are upgraded to the dynamic protection combined with time and space,and the contextual relationship of the historical ontological living environment is emphasized to construct a regional historical town document.The proper route for the transmission of the pulse provides a method for the study of the space culture of historical and cultural cities. |
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