一、警示帶的作用

1、 The function of warning tape

警示帶是一種裝置，旨在提醒人們管道的位置和存在，防止在施工、移動或其他活動過程中對管道造成意外損傷。警示帶應安裝在地面靠近管道的位置，確保管道周圍沒有隱患。

Warning tape is a device designed to alert people of the location and presence of pipelines, preventing accidental damage to pipelines during construction, movement, or other activities. Warning tape should be installed on the ground near the pipeline to ensure that there are no safety hazards around the pipeline.

二、敷設警示帶的高度

2、 Height of laying warning tape

在敷設管道正上方的警示帶時，需確定其安裝位置和高度。 根據規定，警示帶應位于地面上方，離地面的距離應為1.2米。 如果地形特殊、存在視線不良等情況，需要根據實際情況作出相應的安裝調整，保證警示帶的可見度。

When laying the warning tape directly above the pipeline, it is necessary to determine its installation position and height. According to regulations, the warning tape should be located above the ground, with a distance of 1.2 meters from the ground. If the terrain is special or there is poor visibility, corresponding installation adjustments need to be made according to the actual situation to ensure the visibility of the warning tape.

三、警示帶的顏色和標識

3、 Color and identification of warning tape

安裝警示帶時，應注意顏色和標識的選擇。 根據相關規章，管道警示帶應采用黃底黑字（黃底黑字警示帶）的設計，用于警示地下部分存在管道，并標明管道的性質和方向。 此外，在不同的區域中，根據管道性質和緊迫性的不同，還可以采用不同的標識，并加強現場警示宣傳。

When installing warning tape, attention should be paid to the selection of color and labeling. According to relevant national regulations, pipeline warning tapes should be designed with yellow background and black letters (yellow background and black letters warning tapes) to warn of the existence of underground pipelines and indicate the nature and direction of the pipelines. In addition, different signs can be used in different safety zones based on the nature and urgency of the pipeline, and on-site warning propaganda can be strengthened.

四、警示帶安裝應注意的事項

4、 Precautions for installing warning tape

在安裝警示帶時，應遵循以下幾點：

When installing warning tape, the following points should be followed:

（1）警示帶應從受損害可能的區域敷設。

(1) Warning tape should be installed in the area with the greatest potential for damage.

（2）在警示帶上，應清楚標注管道的位置和方向，防止發生誤解。

(2) On the warning tape, the position and direction of the pipeline should be clearly marked to prevent misunderstandings.

（3）敷設時應確保警示帶光滑、平整。

(3) When laying, ensure that the warning tape is smooth and even.

（4）警示帶敷設應符合規范，不得暴露管道在外。

(4) The installation of warning tape should comply with regulations and should not expose the pipeline to the outside.

（5）在警示帶周圍設有擋板或圍欄，以保證行人和車輛不會意外接觸警示帶和管道。

(5) Set up barriers or fences around the warning tape to ensure that pedestrians and vehicles do not accidentally come into contact with the warning tape and pipeline.

【結論】

【 Conclusion 】

在敷設管道正上方的警示帶時，應注意選擇適當的位置和高度。警示帶應采用黃底黑字的設計，并標明管道的性質和方向。在安裝時，需要遵循相應的規范，并加強現場警示宣傳。只有這樣，才能確保管道的運行，減少管道受損害的風險。

When laying warning tape directly above the pipeline, attention should be paid to selecting the appropriate position and height. The warning tape should be designed with black letters on a yellow background and indicate the nature and direction of the pipeline. During installation, it is necessary to follow the corresponding specifications and strengthen on-site warning propaganda. Only in this way can the safe operation of the pipeline be ensured and the risk of damage to the pipeline be reduced.