Research On Landscape Environment Improvement Of Nanjing Cultural Relics And Historic Sites Under Catalyst Orientation

With the steady improvement of urbanization level,the proportion of urban tertiary industry is gradually increasing,and the demand of urban development is changed from increment to stock.As one of the first national-level historical and cultural cities,Nanjing has rich cultural deposits and abundant cultural relics and historic sites.However,in the process of heritage and protection of cultural relics and historic sites,there are some problems,such as poor identification of cultural relics and historic sites,low integration with the surrounding environment,and insufficient cultural attraction.This study catalytic oriented to find related research at home and abroad,the kinds of the characteristics of the cultural relics from nanjing,according to its surrounding landscape environment were analyzed,and while combing the status quo,analysis of the future development needs,combined with the actual case,from the Angle of urban catalyst for cultural relics around the landscape and shape the feasibility of the activation of catalyst.The thesis is divided into five chapters.The research on the improvement of landscape environment around cultural relics and historic sites in Nanjing is carried out under the guidance of catalyst.The first chapter introduces the background,purpose and significance of this research.The definition of the research object and the concept of cultural relics and historic sites,surrounding environment and catalyst are elaborated,the research method and content are determined,and the research framework of this paper is finally formulated.The second chapter first for landscape environment surrounding the cultural relics and catalytic theory and related concepts,a brief analysis of research to the catalytic theory introduction and cultural relics landscape environment surrounding the research analyzes the applicability of the ascension,finally enumerates three domestic related cases,catalyst analysis and sum up its design strategy.The third chapter is the methodology of catalyst application,which builds the catalyst framework for the improvement of landscape environment around cultural relics and historic sites.The catalyst is divided into physical catalyst and non-physical catalyst,and the whole process and method of catalyst reaction are discussed in detail,which lays a solid theoretical foundation for the introduction of specific case study in the fourth chapter.The fourth chapter introduces the surrounding landscape environment of four cultural relics and historic sites in Nanjing to carry on the practical application under the guidance of catalyst.Firstly,the potential catalyst elements were summarized by field investigation,and then suitable catalyst elements were screened out by questionnaire survey,PSPL survey and SD analysis.Thirdly,a reasonable landscape design strategy is used to shape and activate the catalyst,and timely control and guide it from three levels according to the changes in the reaction process to ensure the positive progress of the reaction.The last chapter reviews the research process and summarizes the whole paper,points out the shortcomings of the research and puts forward the prospect for the future.The research results of this paper provide a useful reference for the improvement of the surrounding environment of cultural relics and historic sites in Nanjing,enrich the practical application of catalyst,and provide a new development perspective for the activation and regeneration of cultural relics and historic sites and their surrounding landscape environment in Nanjing.