The influence of Haikou traffic on tourism industry development
ZHAO Lin-long1,2, TIAN Yu-su3
1. School of Mathematics and Statistics,Ankang University,Ankang 725000,Shaanxi,China; 2. South Shaanxi Rural Revitalization Research Center,Ankang 725000,Shaanxi,China; 3. Shaanxi Weinan Agricultural Bank of China Co.,Ltd.,Weinan 714000,Shaanxi,China