随着我国水运事业的蓬勃发展,港口的装卸吨位每年约以20%左右的速度递增。码头的靠泊能力记录在不断刷新的情况下,港口工程建设不再简单地追求泊位数量,而更注重大型化、专业化的泊位建设。但是,受到岸线、土地和水域等资源的约束,港口发展不可能无限制地依靠扩大岸线、新建码头泊位的粗放式发展去解决。 With the vigorous development of China’s water transport industry, the loading and unloading tonnage of ports increases about 20% annually. The berthing capacity of the wharf recorded in constantly refreshing circumstances, the port construction is no longer simply the number of berths, but pay more attention to large-scale, specialized berth construction. However, constrained by the coastline, land and water resources, the development of the port can not be resolved indefinitely by extensive development of expanding the coastline and newly-built berths.