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Today, effective alleviation is urgently needed for the contradiction between the increasingly diversified demand and the unbalanced supply of social resources for old-age life. Based on the study of the planning of life circle of the elderly, including “food, housing, medicine, emotion, planning and system”, and obtains the weight of the indicators through Analytic Hierarchy Process method. Then, taking Gulou District as an example, ArcGIS technology is applied to carry out factor superposition analysis and quantitative research. The following conclusions and suggestions are drawn: 1) The situation presents a state-“excellent in the center and weak in the periphery” in Gulou district needs to be alleviated and full coverage of service equity, arrangement plan and the configuration of facilities calls for adjusting and optimizing; 2) The service level of facilities should be comprehensively improved under the “Six in One” elderly life circle system, which aims to make up for shortcomings;3) The renewal analysis of the elderly life circle system based on the community contributes to keeping pace with the times to build a harmonious “big family”. [ABSTRACT FROM AUTHOR]

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Copyright of New Architecture is the property of New Architecture Editorial Office and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)

In recent years, BIM and virtual simulation have widely used in industrial assembly processes, it is adding fuel to the transformation of China’s construction technology. In order to adapt the needs of the personnel training in prefabs management, based on construction practice of virtual simulation experimental platform using BIM, the research presents an innovative way which integrates professional knowledge with scientific achievements, and integrates on-site construction “off-line practice” with virtual simulation “on-line application”. The establishment of experimental platform considers philosophy and characteristics of prefabs embedded, analyzes the existing problems. It develops and upgrades the virtual simulation experimental technology based on BIM. [ABSTRACT FROM AUTHOR]