Safety monitoring design for structures across major embankment of Yangtze River

Safety monitoring design during the renovation and strengthening of old sluices across major embankments of Yangtze River is described here.For further enhancing the level of safety monitoring design of sluices in our country,the problems related to how to design and what to pay attention to represented in the article by two illustrations, i.e.,Fankou Sluice and Niupiao Sluice.