Research on Scenic Spots Transportation Accessibility of Xi'an Local Residents Based on Low-carbon Travel Mode
Taking Xi'an City as the research area,19 tourist attractions of 4A level and above were selected.Based on the network analysis method of ArcGIS platform accessibility calculation,the average time,shortest time,accessibility coefficient and optimization rate of residents arriving at tourist attractions and from scenic spot to another scenic spot were compared and analyzed under the two low-carbon travel modes of"bus+shared bicycle+walking"and"subway+bus+shared bicycle+walking".The results show that the average time consumption from the residential area to the scenic spot decreases from 95.7 min to 80.2 min after the addition of the subway,and the accessibility optimization rate of 10 tourist spots is good,and the accessibility optimization rate of 5A tourist spots is 12.57%.The average shortest transit time between scenic spots and scenic spots is 46 min,and the average reachable time of 5 scenic spots is less than 25 min.The overall scenic spots are gradually closely related in space,and the comprehensive accessibility of scenic spots is generally improved.
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