Research On Landscape Evaluation Of Historical Site Park

As one of the best ways to protect urban cultural heritage,historical site park has made great progress in recent years.It takes into account both the basic function of urban park and the function of site protection,alleviates the contradiction between site protection and urban construction effectively.But at present,many historical site parks have single function and low space utilization rate,which makes it difficult to leave a deep impression on the public.Therefore,how to enrich the function of historical site park through landscape planning and design,fully expressing the cultural connotation and value contained in the site,providing users with high-quality landscape environment and recreational places,has become an important topic.This paper analyzes the relationship between the landscape of historical site parks and the needs of users by combing relevant research at home and abroad.Then Based on semi-structured interview method,behavioral observation method,content analysis and other methods to determine the historical site park landscape satisfaction factor.The influencing factors are divided into five levels: site remains,landscape environment,history and culture,functional facilities and users’ experience needs.Then,the factor analysis method is used to construct the landscape evaluation model.Based on the factor weight scoring of landscape architecture experts,the landscape evaluation model of historical site park is finally constructed.According to the evaluation results,the landscape optimization strategy of the historic site park is proposed and the specific scheme is designed.Firstly,through field research,it is found that the overall development of Nanjing historical site parks is not balanced,and most of them have obvious "short leg" effect,among which the most prominent problem is unclear positioning.Some pay too much attention to the site display function and neglect the construction of the surrounding landscape environment,making the park not entertaining and daily.Due to the lack of maintenance of facilities and vegetation,the park is not enough to commemorate the historical sites,nor to fully display the unique culture in some cases.All these problems need to be optimized and transformed through landscape design.Secondly,based on the perspective of users,the evaluation model of historical site park landscape is constructed,and the typical historical site park in Nanjing is taken as the research sample for example verification.The research samples are the Grand Baoen Temple Heritage and Scenic Area,Ming Palace Museum site Park,Wu Chaomen site Park,Xiamafang site Park,Stone City site Park and Baoshipyard site park.In order to verify the scientific nature and applicability of the model,the importance degree of landscape elements influencing tourists’ evaluation was comparatively analyzed and the internal reasons were discussed.Finally,according to the conclusion of empirical research,this paper puts forward the relatively universal optimization strategy of historical site park landscape,hoping to provide reference for the planning,design,optimization and management of historical site park in the future.The strategy is mainly proposed from the aspects of site protection and display,cultural expression and characteristic shaping,landscape quality improvement and experience demand satisfaction.This article mainly carries on the innovation from the theory and the method two aspects.In theory,the site protection is combined with the needs of users.Starting from the dual perspectives of tourists and surrounding citizens,it makes up the gap of previous studies from the single perspective of recreation function or site protection function.Then based on the coordination of the park’s address and daily nature,the corresponding optimization strategies are proposed for specific problems.In terms of research methods,combining sociological investigation and social network big data,the factors affecting park landscape evaluation are obtained from the perspective of users,and the landscape evaluation system is innovatively constructed.