制定统一的内河通航标准是实现水运现代化的必要的基础工作之一,对划分航道等级。确定航道尺度及标准船型,实现标准化、系列化,对组成四通八达的水运网将起重要作用。 船舶调查,实船观测、船模试验是取得航道与船舶尺度关系的三种不同方法,其成 Establishing a uniform standard of navigation in waterways is one of the necessary basic tasks for realizing the modernization of water transport. Determine the waterway standard and standard ship, to achieve standardization, serialization, composed of ease of access network will play an important role. Ship survey, real ship observation, ship model test is to obtain the relationship between the channel and the ship three different methods