Abstract
The location selection of emergency supplies reserve site is a key problem to solve in order to optimize the layout emergency supplies reserve. In this article, it based on features of emergency supplies reserve to establish an objective model for location selection of emergency supplies reserve site and put forward a comprehensive evaluation method of alternative reserve site; it used object decision-making method to make research on location selection of emergency supplies reserve site. Through modeling and analysis on plans and cases, the single object and multi-level object optimization researches were conducted on emergency supplies reserve in order to provide quantitative reference when making decision on location selection of emergency supplies reserves site.