Hohai University is an old 2 1 1 university in China. Now it is a first-class discipline construction university, and water conservancy engineering, environmental science and engineering are world-class disciplines. On the construction site of the great rivers in China, many engineers are all rivers; Many outstanding talents in water conservancy construction have been trained.

Hohai University is a subordinate university jointly established by the Ministry of Water Resources and the State Oceanic Administration. Taking science and engineering as the main feature of running a school; A university of science and engineering with coordinated development of multiple disciplines. The absolute dominant discipline is water conservancy engineering; The strength of environmental engineering and civil engineering is also very strong, and the subject direction is also consistent with water conservancy engineering. These disciplines are the fist disciplines of rivers and seas; Among them, water conservancy is rated as A+ discipline, and environment and civil engineering is rated as A- discipline. The social studies department of the school also has certain strength; Both Marxism and business administration have obtained B+ rating; In engineering, computer science, software engineering, electrical engineering and communication engineering also have certain strength.

Engineering has entered the world's top 1‰ discipline; There are 8 disciplines including engineering, environment/ecology, computer science, materials science, earth science, agricultural science, chemistry and social science * * * before entering ESI,1%; 2 1 1 one thousandth of a subject is not much in colleges and universities. There are 16 first-class doctoral programs and 42 first-class master programs; Hydraulic engineering is a national first-class key discipline.