Lu L, Bai Y. Analysis of the Spatial and Temporal Distribution Char-acteristics and Influenc-ing Factors of Urban Taxi Empty Load Rate: A Case Study of the Central Urban Area of Chengdu City. FBEM [Internet]. 2026 Feb. 10 [cited 2026 May 28];22(2):51-9. Available from: https://drpress.org/ojs/index.php/fbem/article/view/33867