Yongtai Ancient City Space Form Protection And Renewal Strategy Research

Yongtai Ancient City is located in Yongtai Village,Sitan Township,Jingtai County,Baiyin City,Gansu Province.It was also known as Longsha City in Tang and Song Dynasties and renamed Yongtai in Ming and Qing Dynasties.It is the only well-preserved ancient city in Gansu Province for turtle defense.The ancient city of Yongtai is not only a post station on the northern road of the Silk Road,but also a dangerous terrain,bordering Xixia,Mongolia and the Western Regions in the north and reaching the central plains in the east,and is a transportation hub at the eastern mouth of Hexi.The ancient city of Yongtai was a complete defensive city in the Ming Dynasty at that time.Yue Zhongqi,a famous Qing Dynasty soldier stationed in the city,added the " insides" of turtle city and solved the problem of water supply in the city.Because of its distinctive features and conservation value,Yongtai Ancient City was rated as a national key cultural reic protection unit,as well as a film and television shooting base and a famous historical and cultural village in Gansu Province.As a representative of the tortoise-shaped defensive ancient city in Gansu province,Yongtai city basically maintains the space form of the Ming and Qing dynasties,the ancient city still maintains the echo relationship with the landscape pattern,the space texture business continues the original pattern,and at the same time,many historical sites,most traditional folk houses and cultural relics remain within the protected area.With the development and prosperity of modem society,the development of the ancient city of Yongtai has been lagging behind.After losing its original military function,the ancient city needs new development.At the same time,due to the original local climate and man-made reconstruction,the ancient city is gradually losing its original space form,its culture is facing extinction,and its historical relics will also face extinction.The original spatial form of Yongtai ancient city is the carrier of the ancient city's history and culture,and also the foundation of the ancient city's development.Through the research on the development of Jiangzhou ancient city and Liaocheng ancient city,both of them are to strengthen the core competitiveness of tourism development through the renovation of the spatial form,so that the economic development of the ancient city and the population will not be lost again,and the ancient city's culture and ruins can be continued.The premise of Yongtai ancient city is to reasonably protect and renew the spatial form of the ancient city.This paper summarizes the characteristics of the ancient turtle culture camp city through the practical research of turtle-shaped city camp city,and compares the relationship between the turtle culture and Yongtai city camp city to summarize the characteristics of the space form of Yongtai city.According to the theory of ancient city protection and renewal and the problems existing in the current situation of the ancient city,this paper explains the necessity of the renewal of Yongtai ancient city,and puts forward the strategies for the protection and renewal of the ancient city's space form from different levels.The whole paper is divided into seven chapters.The first chapter is an introduction,which mainly discusses the research background,research object,research purpose and significance,researches related domestic and foreign theories,sorts out research contents,research methods and article structure diagrams,and summarizes the relevant models of ancient city renewal.The second chapter is mainly about the evaluation of the current situation of the ancient city and the relationship between turtle culture and the spatial characteristics of the ancient city of Yongtai,and puts forward the necessity of the renewal of the ancient city in the light of the existing problems of the ancient city.The third chapter mainly discusses the formation process of the protection and renewal strategy of Yongtai ancient city's space form,studies the protection and renewal strategy of Jiangzhou ancient city and Liaocheng ancient city,explores the strategy suitable for the protection and renewal of Yongtai ancient city,and combines the previous research theory to carry out the protection and renewal of the ancient city from macro,meso and micro levels.The fourth chapter discusses the relationship between the protection and renewal of the ancient city's spatial form and the landscape pattern at the macro level.The fifth chapter discusses the relationship between the preservation and renewal of the ancient city's space form and the ancient city's texture at the medium level.The sixth chapter discusses the relationship between the ancient city space form protection and the ancient city node space at the micro level.The seventh chapter is the conclusion part,which mainly summarizes and discusses the research process of the paper.