On design-hour traffic volume of inland waterway

In order to realize accurately the transformation between design-hour traffic volume and design-year traffic volume,make up for the deficiency of waterway net planning,we proposed the concept of inland waterway design-hour traffic volume.According to the data of Beijing-Hangzhou Grand Canal Shiqiao Lock,the coefficient of design-hour traffic volume of inland waterway was studied,the stability of design-hour was analyzed,and the specific calculation methods and formula were given.The results show that the first 200-hour maximum flow of inland waterway design-hour traffic volume is the most stable,and the coefficient of design-hour traffic volume is between 0.14~0.19.