电缆标志桩又称为：电力电缆标志桩，标志桩，天然气标志桩 通道立式标志桩。常用于电力、通信、燃气、自来水、铁路地理管线路径通道指示标志兼警告牌。用于闹市、风景区、绿化带、灌木丛、顶管两侧管线路径指示。

The cable sign pile is also called the power cable sign pile, the mark pile, the vertical sign pile of the natural gas mark pile channel. It is commonly used in power, communication, gas, tap water, railway geographic pipeline route channel indicator and warning sign. It is used in the route directions of the pipeline on both sides of the city, the scenic area, the green belt, the bushes and the pipe jacking.