Regional Relevance Of Historic Urban And Rural Settlements In Ningshao Plain

In the "long-term" historical process,the social,economic and cultural activities between historic urban and rural settlements(HURS)in China are frequently exchanged,and the overall region can be shaped in this dynamic process.This relevance between settlements and environment and between settlements is an overall logic and meaning system hidden under the spatial representation,which reflects the regional humanistic context and regional characteristics.Therefore,in a complete geographical and cultural unit,by digging the relevance of HURS,fingding the historical logic and Cultural Fulcrum of territorial spatial integration,and revealing and explaining the regional integrity in the current urban and rural framework,is the key point of this paper.Ningshao plain is a relatively independent geographical unit,surrounded by seas,rivers and mountains.At the same time,the development process of Ningshao Plain shows unique regionalism under the natural conditions of salty and freshwater interweaving,and enriches a large number of HURS.Therefore,as a relatively complete and distinctive regional geographical and cultural unit,Ningshao plain is a typical sample for studying the regional protection of urban and rural heritage.The full text is carried out in sequence according to the research theory of " relevance logic-relevance form-relevance construction".Firstly,go deep into the specific time and space of the region,and analyze the historical mechanism of the formation and evolution of the regional relevance of HURS.Based on the hierarchical time frame of Annals,the evolution of regional settlements is divided into two categories.First,under the long-term man-land relationship,the regional landscape pattern is extended according to the similar spatial organization mode.Second,in the middle period of social situation,urban and rural organizations continue to integrate and form a system of correlation and interaction.Finally form spatial groups of HURS with similar geography and close interaction.Through the analysis of the two clues of man-land relationship of "more people and narrow land" and the social situation of "agricultural and commercial society" in Ningshao plain,we can identify the spatial groups of HURS.Secondly,based on the historical mechanism of two kinds of regional relevance,the relevance forms of HURS are summarized into two forms.One is the natural base correlation,which is manifested as the human land symbiosis system formed by the internal coupling of natural ecological landscape,agricultural production landscape and settlement life landscape in different geographical units.The second is the relevance of point axis structure,which is manifested in the combination of settlement communities with traditional cities,towns and villages as points and cultural corridors as axes in different urban and rural plates.In Ningshao plain,it is embodied in three types of geographical units: Lake area,plain and coastal zone,and four urban-rural plates: Ningbo area,Shaoxing area,Yaojiang area and Sanbei areas.Finally,in the face of the changed historical environment and scattered HURS,the paper proposes to reconstruct and integrate the regional relevance thinking,and reshape the spatial pattern of historical and cultural in the framework of territorial space.And explore the construction method of the regional correlation system in Ningshao plain.Firstly,on the basis of the relevation,it identifies and excavates the common and large number of rural settlements,as well as the cultural corridors and landscape features composed of river networks and ancient roads.Secondly,for the purpose of readability,the historical and cultural settlements of urban and rural areas are integrated by means of cluster association,and the historical and cultural spatial system is reconstructed by means of network association in a new urban-rural integrated framework.