现存的闽浙木拱桥与宋代的汴河虹桥存在着结构上的相似性,但其技术经过很大的改进,流传范围广,延续时间长,适应性较强,表明其体系相对独立,可能有着自己的发展脉络。Existing wooden arch bridges of Fujian and Zhejiang are similar to the Hong Bridge on the Bian River of the Song Dynasty in structure.However,technology of the wooden arch bridges was greatly improved and spread to many places,used for a long time and greatly applicable.These factors reflect that the system is relatively independent and likely to have its own development procedure
