Study On Spatial Pattern And Quality Improvement Strategy Of Existing Slope Residential Groups In Dalian

Since the reform and opening up,China has experienced rapid urbanization,and a large number of urban housing construction has brought about the convergence of space and the degradation of residential building quality in the early construction.The construction of sloping settlements is an important part of residential construction.In some cities,there is a phenomenon of one-sided pursuit of construction speed and plain treatment.On the other hand,most of the early sloping settlements built in the 1980 s and 1990 s also exist.Unreasonable space design and use,the problem of aging facilities and space,lost the vitality of space quality.Therefore,increasing the spatial form diversity of residential buildings in sloping cities and improving the spatial quality of existing sloping residential areas is also an important task for the renovation of existing residential areas in cities.Since the "11th Five-Year Plan",with the support of national policies,science and technology projects,and demonstration projects,various forms and large-scale renovation of existing settlements have been carried out across the country.However,due to the large amount of engineering,high technical requirements and high construction cost,the external environment transformation is difficult: on the one hand,it is impossible to make rational use of complex outdoor space;on the other hand,it is difficult to highlight the diversity of the space on the slope.Based on the problems in the environmental renovation of the above-slope residential areas,this paper conducts basic research on the dwelling area in Dalian,aiming to find out the characteristics and problems of the living environment and the exploration of the transformation strategy.Firstly,it sorts out the development planning and related theories of sloping residential areas at home and abroad,and discusses the study of sloping residential groups as a supplement to the study of sloping residential areas.Secondly,through a variety of methods of research and acquisition of real information on the construction of existing sloping settlements,the establishment of the real components involved in the study of residential group space.Thirdly,based on the pre-study of the sloping houses in Dalian during this period,a typical research sample was screened.In addition,through careful,meticulous and detailed field research on specific sloping residential groups,we obtained first-hand research data,used graphical language to express the morphological characteristics of typical group space elements,and quantified and analyzed the existing problems of residential groups.Finally,combined with excellent domestic and international cases and Dalian’s adaptive transformation content,try to build a strategic library of targeted residential group quality improvement.This paper focuses on the actual research and the construction of the quality improvement strategy database for the existing sloping settlements,and expands and perfects the theoretical basis and practical methods for the reconstruction of existing sloping residential areas in China.Provide reference for the refined,scientific and systematic development of residential building quality.