The new exploration on the space usage on the top of urban housing

To upgrade the level of housing construction in China beginning, from some ideas on housing design such as changing the form of the space using on the top of housing and the shape of housing architecture, renewing living style, improving the relations within families and among neighbors, bettering the quality of residential environment and embodying the idea of sustainable development, this paper goes on to explore a new way of fully using space on top of urban housing to construct enclosed plexiglass solar rooms on the top of houses, to create multifunctional ″living room″ or ″garden in the air″ to serve all residents in the housing for intercourse, leisure, sports, game and amusement. The feasibility of the idea is studied from multiple aspects.