Study on evaluation model of traffic superiority degree in Yunnan Province

Abstract

Transportation is the leading force in the development of tourism industry, and the steady growth of tourism economy plays a certain role in supporting and guaranteeing the development of transportation industry, and the two support and progress each other. However, Yunnan Province is facing a situation where the overall development of tourism economy and transportation facilities is good, but the development of transportation and tourism economy differs greatly among different prefecture-level cities and autonomous prefectures. Therefore, the evolution process, spatial distribution characteristics and the level and type of coupling and coordinated development of transportation and tourism economy in different prefecture-level cities and autonomous prefectures in Yunnan Province are analyzed. It is of great significance to grasp the inner law of the development of transportation and tourism economy between different regions and promote the coordinated development between regions. This paper evaluates and analyzes the spatio-temporal changes of traffic facility network density, trunk impact degree and location advantage degree in Yunnan Province, and evaluates the spatio-temporal changes of traffic advantage degree in Yunnan province with the comprehensive index weighted by the three.