Abstract
In this paper, a series of indicators were selected for the comprehensive evaluation of the capacity of the Sekhangba dataset, and factor analysis was used to synthesize the capacity ratings of the combined indicators. The results show that the rating of Beijing was 0.1014 in 2012, compared to -1.1332 in 1980. this indicates that the rating of the city has improved 11 times during the 32-year period. In order to make a suitable selection for model replication across the country, we screened indicators and used hierarchical analysis for fuzzy site selection eventually, and selected a multi-objective 0-1 planning model for further accurate site selection. The results obtained through hierarchical analysis and factor analysis are good, with a view to providing some implications for other fields.
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