上游充通大 SHANGHAI JIAO TONG UNIVERSITY 卧h IAO TONG Distribution Analysis of Spring Festival Travel Based on Gravity Model and MCMC Methodology Name Peiyu Jing Xiaoxuan Cheng Student ID:5120109100;5120109103 Advisor Liuqing Xiao School Naval Architecture Ocean EngineeringSHANGHAI JIAO TONG UNIVERSITY Distribution Analysis of Spring Festival Travel Based on Gravity Model and MCMC Methodology Name : Peiyu Jing ; Xiaoxuan Cheng Student ID : 5120109100 ; 5120109103 Advisor : Liuqing Xiao School : Naval Architecture & Ocean Engineering