江海河湖水上施工浮标 带灯航标

  With the development of shipping, signs such as mountains and islands can not meet the needs of ship navigation. Navigation aids are gradually developed under this situation. Navigation aids are set in and near navigable waters to indicate channels, anchorages, obstacles, shoals, etc., or as marks for positioning and turning, etc. Navigation aids are also used to transmit signals, such as indicating water depth, predicting wind force, directing traffic in narrow waterways, etc. The position, characteristics, light quality, signal, etc. of the AIDS to navigation are recorded in the published aids to navigation list and chart.

 江海河湖水上施工浮标 带灯航标航道修桥用禁航警示浮标航标对支持水运、渔业、海洋开发和建设等具有重要作用。内河航标属航道管理单位进行建设、管理和养护。随着航运的发展，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，预告风力，指挥狭窄水道交通等。航标的位置、特征、灯质、信号等都载入出版的航标表和海图。

塑料航标，聚乙烯浮标是近些年才开发出来的一种不易被腐蚀，不易老化褪色的轻型航标，产品材质采用环保塑料LLDPE聚乙烯作为外壳，内部填充聚苯乙烯或者聚氨酯泡沫，产品具有重量轻，施工安装简便，外观颜色鲜亮醒目，在水上能够起到很好的警示效果，特别适合用于内河航道浅滩指示，航道建建筑施工警示，左右通航标志设定，水库水源地保护区界标等等。