Effective sphere and setting of road network patterns by fractal analysis for ambulance movement

Abstract

This study aimed to construct an evaluation technique by visualizing the effective sphere and setting of a road network by fractal dimension analysis to form the basis for road maintenance and improvement standards, and operating efficiency. As a criterion for protection of life, the initiation time of the treatment is considered an appraisal standard, and the numerical fractal value is shown to have a relationship with emergency medical transport.