Science. Hohai University is a subordinate university jointly established by the Ministry of Water Resources and the Local Oceanic Administration. It is a university of science and engineering with the characteristics of running a school and the coordinated development of multiple disciplines. The school has Xikang Road Campus, Jiangning Campus and Changzhou Campus in Nanjing and Changzhou, including graduate students 15642, undergraduates 20502, adult students 1859 1 and international students 165438.