More and more urban people get older, and the urban old age support is focused, the traditional urban old age support is impacted. The model of urban old age support—the typical method via exploring in urban old age support, to solve the urban old age support, to reduce the social problem from population aging. Urban old age support relates to everyone, and sane model of urban old age support benefits the development of city. So, it's very important to research the relation between old age support and population aging and choose a model of urban old age support.In recent years, the revolution of urban old age support is researched, and marked achievement is been obtained. But a new problem that how to estimate the model of urban old age support such as traditional urban old age support, how to adapt the development of city is faced. Based on The equity theory of Roles, The Social equity analyze theory of Miller, Social generation relationship theory, especially Individual cost-effect decision theory., the factors of old age can be confirmed via questionnaire ,deep talk, Delphi. then the different model can be compared, a model of urban old age support be chosen after that. at the same time, a demonstration is progressed in Zhongshan district in Dalian. We investigate the living condition of the aged people in Zhongshan District, learn about the local current model, and utilize the upper methods doing some comparison among five models provide for the aged people, that are Home-Model, Living Model, Private-homing Model, Local Organizational Model, and Other-place Organizational Model. After the comparison, we find the best model, and make related suggestion to the models provide for the aged in Zhongshan District about the current problems and future model selection of the models. |