Study On Configuration Of Simulation Analysis And Optimization For The Indemnificatory Community Public Service Facility Based On Modified PSO

In recent years, as the real estate prices continue to rise rapidly, the problem of the residents'housing increasingly prominent. In order to alleviate the housing problems of low-income residents, the government built a large number of indemnificatory communities. However, it widespread exist the configuration of public service facility is imperfect, for example,the lag and inefficient supply or the problem of excess supply, which leads to the process of population check-in is slowly and low occupancy rate. The problem which not only relates to the quality of residents'life, but also affect the realization of indemnification effect and the building of a harmonious society.Based on shanghai indemnification community, the paper study on the simulation analysis and optimization of the indemnification public service facility from the angle of configuration. To build the models that can clearly express the number of supply for indemnificatory community public service facility. The paper takes maximize the public service facility's suitability and residents' satisfy, minimize the numbers of the public service facility as the goal. Besides, in order to improve the community public service facility can configuration scientific and rationality, meanwhile perfect the configuration theory of community public service facilities and achieve the best use of public service facility, the paper empirical analysis of affordable community public service facilities configuration optimization simulation and application of research strategy based on the constructed model which takes shanghai indemnificatory community as an example, which have calculated the best configuration number of the indemnificatory community..