| A large number of Chinese town population is low incomes. The residential in the old city of ChengDu are medium and low incomes families, they are the low incomes communities. Improve their residential environments involve sociology, economics, policy, and designing subjects. In urban design domain, the important studies are that how to use the old city and community improvement theories to settle the problems of ChengDu old city, change the low incomes communities space and material conditions, and guarantee the low income dwellers' body benefits.This thesis is based on the large number of history related researches. Firstly, we review the inside and overseas research trends of community renewal theories. Integrate the city renewal and community exploit planning and community architecture movement of USA and organic renewal in China to use reference on ChengDu low income community renewal.Investigate the history and present condition of ChengDu old city improvements, analyses the disadvantages of present large-scale renewal modal, point out the damages of the old city culture tradition and society networks by pushing over all and rebuilding. A large quantity of low dwellers' benefits and effective public participation are aborted. Simultaneity research the distribution and problems of ChengDu old city and investigate the formation economic backgrounds. Introduce the domestic and international experience about community renewal housing guarantee policy and operation model and cooperation dwelling. Point out to advocate the cooperation dwelling under the faultiness condition of our housing policy , mobilize the positivity of country and community and individual to settle the housing problem of low income people.Finally, research on the typical case of MuZongChang community, include its present condition and two renewal modals of large and small scale corporation. Deep to study the small scale, gradually community cooperation renewal modal. Points out to establish community organize and related policy, develop diversity capital channel to encourage the renewal... |