Emergency material warehouse optimal site selection method and system based on comprehensive evaluation

• Main Authors: ZHANG XIAONAN, LIU XUAN, LIU XUYANG, LI YANG, WEI YUYUN
• Format: Patent
• Language: Chinese; English
• Published: 24.11.2023
• Subjects: CALCULATING; COMPUTING; COUNTING; DATA PROCESSING SYSTEMS OR METHODS, SPECIALLY ADAPTED FORADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL, SUPERVISORYOR FORECASTING PURPOSES; ELECTRIC DIGITAL DATA PROCESSING; PHYSICS; SYSTEMS OR METHODS SPECIALLY ADAPTED FOR ADMINISTRATIVE,COMMERCIAL, FINANCIAL, MANAGERIAL, SUPERVISORY OR FORECASTINGPURPOSES, NOT OTHERWISE PROVIDED FOR

The invention relates to an emergency material warehouse optimal site selection method and system based on comprehensive evaluation, and belongs to the field of geographic planning. According to the method, multiple evaluation factor data of candidate points are collected, and data cleaning and preprocessing are carried out; performing standardization processing on the evaluation factor of each candidate point, and giving the weight of each factor; calculating a comprehensive score of each candidate point, and determining the point with the highest score as an optimal site selection point; calculating distances and paths between the optimal site selection point and other candidate points by utilizing map information and geographic information technologies, and predicting emergency material transportation time and cost according to the distances and paths; visually presenting the relationship between the optimal site selection point and other candidate points; an optimal site selection point is selected and ad