Research On The Protection And Utilization Planning Of The Historical Remains Of The Gate Of "Li 13" In Nanjing

With the rapid development of society,the importance of historical relics in cities is gradually increased,and the contradiction between historical relics and urban renewal and development is also emerging.Historical relics have certain regional characteristics.More and more scholars pay attention to how to integrate them into urban renewal and development,and how to make their memories reappear and show the characteristics of local cities.This paper makes an empirical study of 13 gates of Nanjing in Ming Dynasty,and discusses them from three aspects:Humanistic memory,functional renewal and place space.The research methods include literature induction,questionnaire,SD spatial perception,case analysis and empirical research.In the part of theoretical research,the paper begins with an analysis of the necessity and shortcomings of the construction of historical relics landscape in China,and determines the content and methods of the study.According to the relevant theories of historical relics,this paper puts forward the principles of landscape protection and utilization planning,and puts forward specific strategies of historical relics landscape protection and utilization planning from the aspects of humanity,time and space.In the case analysis part,select a number of domestic and foreign cases,starting from the historical heritage landscape,mainly with the city wall and gate space,and carry out case research and analysis from the three levels of human transformation,functional renewal,and space construction,summarize the reference of landscape protection and utilization of the city wall places in and out of the country,and pave the way for the following research.In the part of empirical research,this paper takes the 13 gates of Nanjing in Ming Dynasty as an example to conduct empirical research.Based on the evaluation of satisfaction,preference for use,SD quantitative analysis,it sums up the advantages and disadvantages of the gate of Nanjing "Li 13".Guided by the problems,it applies the strategies to practice,and protects the gate space from three aspects of cultural transformation,functional renewal,and landscape construction Use.The research results are as follows:①The principles of conservation and utilization of historical relics include:the principle of overall conservation,the principle of authenticity restoration,the principle of cultural commemoration,the principle of historical dialogue,the principle of symbolic substitution and the principle of ecology.Historical relics landscape has the characteristics of memory emotion and event connotation.The expression of events and the embodiment of place memory are the main characteristics of historical relics landscape different from ordinary landscape.②Nanjing "Li 13" gate can be analyzed from the three in one attributes of "humanity,time and space".There are four types of historical relics space in Nanjing gate:Taking the gate site as the core;taking the reconstruction gate as the core,mainly meeting the trafic function;attaching to the surrounding sites and the roadside green space.③In this paper,SD method is used to analyze the perceived degree of the city gate space.People’s activities in the city gate space are mostly walking and resting,most of them are attracted by the city gate and the city wall culture,and they have the greatest demand for the function of the historical and cultural display area.They think that the reproduction of the city history and the construction of the city gate have a certain role in promoting the city development.④The planning strategies for the protection and utilization of historical relics include "functional renewal,cultural transformation and landscape construction".The protection and utilization of historical relics are realized through the optimization and reconstruction of functional pattern,the refining and application of site memory,the combination and utilization of historical landscapes,and the improvement and implementation of management system.This paper discusses the feasibility of Nanjing city gate historical relics landscape strategy through research-oriented design,in order to benefit the current research on the protection and utilization of historical relics landscape.