Study On The Design Of Interior Space Demand Of Small And Medium-sized And Compact Housing With The Whole Life Cycle

’Family’is one of the most basic elements of a community, and the definition of ’family’from the social relations, is refers to has the relationship such as marriage, the blood of people long residence community, and then establish the basic requirement of this relationship is a relatively stable and long-term residential space. But the contradiction is family relationship from the building to collapse is not stable and no change, it will with the passage of time, the circular movement from formation to problem solving.Residential construction has been an important part of social construction in China, however, under the push of rapid urbanization, too pursuit of short-term development, and the lack of the indoor environment for residential demand meticulous research, lack of combining the characteristics of the users’ different stages of family life cycle changes have put forward specific use demand change and targeted to make the changes in design of residential interior design solutions. The modern interior design in our country since the 1990 s as an independent industry development is relatively mature, and increasing division of labor refinement trajectory of development.Throughout most of the residential space interior design is now able to basically meet the spatial structure clear, the room distribution, spatial separation and function streamline, reasonable use a line the basis of the design requirements. However, with the continuous development of social consumption patterns, personalized needs constantly is obvious, the functional requirements of residential interior space have inevitably will change with the development of times, the function of space layout of buildings has been unable to meet the residents in the different family life over time different living demand of family life cycle phase change.At the same time, according to the big data show that the urban ordinary residents economic ability can afford to live door model set inside area is in commonly 110-140-m squared range. So the fixed number of year of the general civil buildings housing ownership in China 70 years, the number of residents housing type, age, etc. Will accompany the whole life cycle of family of different stages are constantly changing, the function of the residential phase change cycle will be more and more short. And in a very short five years there is a general family structure, family phase adjustment and change of behavior. So, how to use the research methods of interior design to solve in the construction of the invariance and the demand of residential space use variability between seek a balance of both, will be the main problem need to be solved in this paper.