一、前言现代港口作业均采用高效率装卸设备,特别是集装箱的出现和发展,因其货物重量较大,对港口路面提出了新的要求。港口路而包括港区的道路、堆场和操作场地。由于港口一般都处于沿海新生的淤积层或吹填地区,因而须考虑沉降对路而的不利影响。据初少统计,路场造价一般为港口建设总造价的1 I. Introduction Modern port operations use highly efficient loading and unloading equipment, especially the emergence and development of containers. Due to the large cargo weight, new demands are placed on the pavement of the port. The harbor road includes the harbor area road, yard and operation site. As seaports are generally located in coastal sediments of reclaimed areas or reclaimed land, the adverse effects of the settlement on roads should be taken into account. According to preliminary statistics, the cost of the road is generally the total cost of the port construction 1