In order to meet the needs of ship lock project construction, unify the technical requirements for the design of ship lock water delivery systems, improve the design level of ship locks, ensure safe and smooth navigation of ships through locks, and improve the economic benefits of ship locks, this specification is formulated. This specification applies to newly built, expanded and renovated Class I-VII inland river locks. The design of ship locks below Class VII, sea ship locks and raft locks may be implemented with reference.
JTJ 306-2001 history
2001JTJ 306-2001 Design Code for Filling and Emptying System of Shiplocks