航道安全通行警示标志浮筒 海洋渔业养殖区界标

 航标对支持水运、渔业、海洋开发和国防建设等具有重要作用。中国海事局对我国沿海航标实行统一管理与维护。内河航标有交通管理部门下属航道管理机构进行建设、管理和养护。随着航运的发展，天然标志如山峰、岛屿等渐渐不能满足船舶航行的需要，航标就是在这种情况下逐步发展起来的。航标设置在通航水域及其附近，用以表示航道、锚地、碍航物、浅滩等，或作为定位、转向的标志等等。航标也用以传送信号，如标示水深，预告风情，指挥狭窄水道交通等。 性航标的位置、特征、灯质、信号等都载入各国出版的航标表和海图。航道安全通行警示标志浮筒 海洋渔业养殖区界标, floating body performance and reasonable price began to gradually become popular in China, the important thing is that it is environmentally friendly, and basically does not need maintenance. Whether it is deep or shallow water, dynamic or static water, brackish water or fresh water, frozen water or hot water, or clean water or sewage, buoys can make full use of almost all the water available. Various products consisting of buoys have infinite variety, free combination into various shapes, simple and fast installation and disassembly, harmless to the environment, lightweight, stable and safe.