Study on Activation Design of Yuncao Ancient Town Under the Guidance of Catalyst Effect
In order to further promote the upgrading of Yuncao Ancient Town during the 14th Five-Year Plan pe-riod,the localization process of urban catalyst theory was summarized,and four characteristics of catalyst extraction were summarized:identifiable uniqueness,controllable guidance,predictable planning and sustainable activation.The four modes of action of catalyst effect are clarified,which are point catalyst,line catalyst,surface catalyst,three-dimensional catalyst.According to the development status of Yuncao Ancient Town from the level of laws and regu-lations,the paper puts forward the types of catalyst design of Yuncao Ancient Town:natural ecological type,human settlement environment type,regional culture type and creative planning type.In this scope,activation,placement and planning are used to activate the catalyst effect to realize the activation and renewal of Yuncao Ancient Town.
Yuncao Ancient TownCatalyst effectHistorical and cultural blockActivation design