Research On Urban Renewal Strategies Of Leftover Space In Laoganjingzi Old District Of Dalian City

In recent years,China has experienced a rapid urbanization process,speed and scale of urban development are both unprecedented,but this has brought many problems in urban construction,a large number of leftover space is one of them.On the basis of absorbing and summing up the predecessors' research on leftover space and its related concepts.Aiming at some problems existing in Laoganjingzi old district reconstruction of Dalian,this paper takes "double urban repair" as the starting point,combines relevant theories with successful planning experience of foreign countries,studies the feasibility of using the leftover space for reconstruction,and puts forward planning and design strategies for the old district reconstruction in other areas.The work of planning and design can be used for reference.Starting from the basic research of the theory of the leftover space,this paper summarizes the relevant theories and practical applications of the leftover space at home and abroad,analyses the connotation,characteristics,common types and design uses of the concept of the leftover space,and combs the basic theoretical system of the leftover space.On this basis,the leftover space in the old area of Laoganjingzi in Dalian City is studied.Through the analysis of the location conditions,planning history and current situation of the old area of Laoganjingzi,the distribution,characteristics and causes of the leftover space in the old area of Laoganjingzi are summarized,and the renewal strategies of the leftover space in the old area of Laoganjingzi are put forward.Finally,three practical cases of old Ganjingzi district are selected,and the research results are applied to the renewal planning and design of the old Ganjingzi district's leftover space.Combining with the practice of the actual project,we hope that the leftover space can get more attention and play a vital role in the future stock planning and community planning.Through the research,it can be concluded that the activation of leftover space is based on the premise of finding and discovering leftover space.From the perspective of urban double repair,combining with various planning theories and methods to explore the possibility of the transformation of the leftover space,in order to achieve the goal of supplementing and improving the function of the region,beautifying the space environment and enhancing the value of the site.Leftover space is the key object of stock planning.Studying the activation strategy of leftover space can provide the basis and method of planning and design for stock planning,which has practical guiding significance.