Research on the Coupling Coordination of Tourism Flows and Its Spatiotempor Differentiation in Yunnan Border City for One Day Tourism
Through the establishment of an index system of inbound one-day tourist flows in border cities and prefectures in Yunnan Province,a coupling coordination analysis of the number of tourist trips and tourism foreign exchange income from 2014 to 2018 was made.The results show that:1)In terms of tourist flow,the number of tourists and tourism foreign exchange income has continued to increase in the past five years,and the level of tourist flow has also shown a sustained development trend;2)In terms of overall coupling coordination,the total number of tourist arrivals and total tourism foreign exchange earnings of the eight border cities have shown a healthy development and are constantly optimized;3)In terms of local coupling coordination,the degree of coupling between Dehong and Honghe's tourism foreign exchange earnings and number of tourists is good,and it is also relatively stable over time.The coupling coordination of tourism foreign exchange income and tourist arrivals of the Nu River and Baoshan is relatively weak,especially the coupling coordination degree of the Nu River becomes weaker and weaker with time.The comprehensive evaluation level of the Nu River shows a slight lag in tourism foreign exchange earnings;4)The three-legged position of the coupling coordination advantage of Dehong in northern Yunnan,Xishuangbanna in southwest Yunnan and Honghe Prefecture in southeast Yunnan was challenged by Wenshan.