| This essay explains the development of BIM in the field of hydraulic engineering design.Based on the real hydraulic engineering,the idea of three dimensions design is introduced following the program of lock design rule.Using CATIA and Visual FL three dimensions reinforcement technology systems,we have completed Bali Temple and Zhongzi Temple two locks three dimensions model,and reinforcement in the trunk channel governance engineering of Jinti River.Finally the three dimensions result is turned into the Auto CAD,two dimensions is finished,and the design flow of “3d modeling”,“3d reinforcement”,“2d drawing”are achieved. |