Study On The Conservation And Development Of Cultural Landscape Of New And Old Ditches In Haikou

The new and old ditches cultural landscape of Haikou is formed by the long-term interaction between man and nature under the wisdom of farming,based on its unique natural environment and resources,formed by man-made continuous transformation,the landscape form and its formation process reflect the value of "the unity of man and heaven" idea,the tangible and intangible cultural heritage contained for Haikou and Hainan.Its historical and cultural value,scientific value,etc.are invaluable and non-renewable.The development of China’s cultural tourism industry is on the rise,and the construction of Hainan free trade port clearly put forward the development of all-area tourism,how to follow the cultural landscape "original integrity" protection concept under the scientific development of new and old ditch cultural landscape tourism needs to be resolved.This paper takes the value system of cultural landscape as the thread,and coordinates the current situation of the research area,the conservation and development of heritage issues.Through literature reading and several field surveys,we introduce the modern geographical location,social and humanistic aspects of the new and old ditches in Haikou.Starting with the original topography of the study area,the historical origins of Qiongtai and the reasons for Haikou’s exile as an ancient deputation,the natural and political background of the development of the new and old ditches is laid out so that the main elements of the cultural landscape and the people involved can be analyzed.Starting from the construction of the ancient water conservancy system of Yantangpi,the history of Wei Diyi and his descendants,Qiu Jun,and Qiongbei immigrants are sorted out in detail according to the development time.Secondly,the study area’s villages,agricultural landscapes,water conservancy systems,natural landscapes,and intangible cultural landscape elements are elaborated separately.The six aspects of spatial pattern,historical status,agricultural system,village,ecological pattern,and intangible culture are analyzed to outline the characteristics of the cultural landscape of new and old ditches.Based on the collation of the cultural landscape in the study area,we analyze the outstanding universal value,historical,artistic,scientific,ecological,"living",cultural and other background values of the cultural landscape by means of qualitative and quantitative analysis,and analyze the existing problems of the destruction of the original integrity and the forgetting of history against the background values.Based on the excellent cases in China,we propose the conservation ideas and principles suitable for the cultural landscape of the new and old ditches,and formulate the overall conservation strategy of the region and the three spaces of "life","production" and "ecology" accordingly.Targeted conservation strategies.On the premise of protecting the original value of the cultural landscape,the scientific development of its use value and derivative value.In order to minimize the negative impact of the development,a combination of hierarchical analysis and DSR model scoring was used to score the timing of the development of the "three living" spaces in the new and old ditches.After establishing the scoring model by considering various factors,the study area was scored according to the actual situation,and the production space with superior conditions could be developed first,followed by the ecological space and the living space in the long term.Based on the results,we propose corresponding spatial layout strategies and suggest the development of rice industry,tourism,research and study,recreation and cultural and creative products based on the original industries in the new and old ditches.