Port loading and unloading magazine was founded in June 1979 1 1. Before 2000, it was sponsored by Wuhan Jiaotong University and headed by the Ministry of Communications; Sponsored by Wuhan University of Technology and china construction machinery society Port Machinery Branch, and headed by the Ministry of Education, it is the earliest scientific journal in China that reports the research results of port machinery and loading and unloading technology. Its main task is to report the scientific research achievements and advanced experience of port machinery, loading and unloading technology, modern logistics and port management at home and abroad, promote the scientific and technological progress of ports and the development of material handling technology, and serve China's modernization.