Landscape Analysis And Evaluation Of Historical Blocks

The historical blocks are approved by the people's governments of various provinces,cities,or autonomous regions,and are particularly rich in preserved cultural relics,concentrated historical buildings,and able to more completely and truly reflect traditional features.The historical block has witnessed the long historical changes of the city and is an important material carrier of the urban context.With the continuous advancement of China's modernization construction,the city's cultural characteristics are declining.How to promote the development of human cultural landscapes such as historical blocks is the topic of current landscape studies.Zhenjiang City,Jiangsu Province is the second batch of national historical and cultural cities approved in 1986.It has more than 3,000 years of history and culture and has accumulated a lot of humanistic heritage.At present,the historical blocks of Zhenjiang City are in an active construction stage.The landscape survey and evaluation of the three most representative historical blocks in Zhenjiang City can not only better understand the landscape status of the historical blocks in this area,but also promote Urban construction plays an important role in driving local vitality.This paper uses the AHP-fuzzy comprehensive evaluation method to analyze the particularity of the historical street landscape,and builds a comprehensive evaluation system of historical street landscape with the core indicators of the built environment,landscape environment,functional facilities,tourism development,intra-regional activities,and human experience.Through the distribution of expert questionnaires,the weights of evaluation factors at various levels were determined,combined with the form of public questionnaires,the evaluation system was applied to the three historical blocks of Xijindu,Boxian Road-Gyeonggi Road,Dalongwang Lane,Zhenjiang City,and the historical blocks of Zhenjiang City Landscape evaluation results.The evaluation results show that the landscape evaluation grades of the three historical blocks of Xijindu,Boxian Road-Gyeonggi Road Section,and Dalongwang Lane are in order of good,good,and medium levels.The evaluation score is consistent with the actual survey situation,Xijindu(4.0267)> Boxian Road-Gyeonggi section(3.5764)> Dalongwang Lane(3.3406).The indicators of landscape evaluation can better feedback the landscape characteristics of different blocks,confirming that the evaluation system constructed in this paper has certain objectivity and reliability.Based on the research results of landscape evaluation,this paper proposes an optimization strategy for the landscape renewal of the historical blocks in Zhenjiang,in order to provide a certain reference value for the sustainable development of the historical blocks in Zhenjiang.