Research On Landscape Renewal Design Of Qinhuai River In Nanjing Based On Morphological Integrity Theory

In the long history of the city,river district has accumulated its unique regional and cultural characteristics and become a platform for bearing the urban landscape,prosperous living environment and beautiful ecological landscape.With economic development and scientific and technological progress,it is possible to expand the renewal and development scale of riverside landscape.At present,most cities have or are preparing to redevelop riverside landscape.With outstanding achievements,but in many problems at the same time also began to gradually emerges,such as only focusing on the Angle of aesthetics and visual to riverside space transformation design,design for the ultimate form only pursuit and exploration,without fully considering the variability of the construction of the riverside,and had not been given its construction is a long-term and systematic process.Therefore,the renewal design of urban riverside landscape is a subject worthy of further study.In view of the above problems,this paper introduces the "morphological integrity" theory of biological morphology,considers urban riverside area as an organism,and takes the landscape renewal design of Nanjing Qinhuai river as an example to explore the connotation,principles and methods of landscape renewal design of urban riverside based on the morphological integrity theory.Through the paper research,the following main understanding and results.(1)through the research on the theories related to urban waterfront landscape design of "morphological integrity",this paper analyzes the deep meaning of the biological branch of morphological integrity,and combines the relevant design methods of urban waterfront landscape in urban design.Study in the city of riverside landscape design combining with the design connotation of "form a complete" theory:(1)based on the theory of "form" complete is the basis and core of urban water-front update design spatial structure is complete(2)to meet "form a complete" the city of riverside landscape to the pursuit of the combination of human and environment compatibility(3)the design should be adaptive,and emphasizes the integrity of the process(4)finally,the design should have realistic feasibility.(2)conclude that urban water-front update and shaping of relevant design strategies:(1)the design should be combined material and non-material level to meet the requirements of form a complete "form a complete"(2)the physical level from ecology,transport links,function structure and the deepening of the space environment and the landscape a few larger entities to create and reflect(3)the material "form a complete" with regional culture and landscape space reflect of human communication.(3)combining the analysis and research on the status quo of Qinhuai river in Nanjing,the proposed method is applied to the landscape renewal design practice of Qinhuai river in Nanjing.The design restored the urban riverfront ecosystem,improved the urban road network structure and constructed the slow moving system,divided the design area into reasonable functional areas,updated the urban riverfront space as required by the humanized preliminary design,and created a complete physical landscape system.At the same time into the local characteristics of regional culture,considering the needs of different groups of people to create the corresponding humanized communication space system.It provides reference for the development of urban riverside space landscape design and makes the urban riverside space landscape develop healthily and sustainably.