港口工程设计中确定港口建设规模时,首先应计算船位数。如何正确选用港口货物月不平衡系数K_b值,直接影响工程投资的大小和码头营运的经济效益,是工程设计中一项很重要的因素,历来是工程设计部门与 When determining the port construction scale in the design of port engineering, the number of ships should be calculated first. How to correctly choose the K_b value of monthly unbalance factor of port cargoes has a direct impact on the size of project investment and the economic benefits of terminal operation. It is a very important factor in engineering design. It has always been that engineering design department and