一、地埋电缆警示带的作用

1、 The function of underground cable warning tape

地埋电缆警示带是一种用于标识地下埋设电缆的强制性标记，其作用是提醒施工和维护职员在举行挖掘和施工操作时注重阻止损坏电缆，包管职员和装备，阻止电力事故爆发。

Underground cable warning tape is a mandatory sign used to identify buried cables underground. Its function is to remind construction and maintenance personnel to avoid damaging cables during excavation and construction operations, ensuring the safety of personnel and equipment, and avoiding power accidents.

二、地埋电缆警示带的敷设要领

2、 The laying method of warning tape for buried cables

勘探和妄想

Survey and Planning

在敷设地埋电缆警示带之前，需要举行勘探和妄想事情。要相识电缆的类型、规格和数目，确定电缆铺设的蹊径和深度。在选定敷设蹊径后，应该思量周边情形的因素，如蹊径、桥梁、管道、排水系统等，同时也需要遵照外地的执律例则和规范标准。

Before laying the warning tape for buried cables, survey and planning work is required. Firstly, it is necessary to understand the type, specifications, and quantity of cables, and determine the route and depth of cable laying. After selecting the laying route, factors related to the surrounding environment, such as roads, bridges, pipelines, drainage systems, etc., should be considered, and local laws, regulations, and standards should also be followed.

开挖槽道

Excavation of channels

敷设地埋电缆警示带需要开挖槽道，选用合适的工具凭证划定深度举行挖掘。关于差别类型的电缆，开挖槽道的宽度和深度也差别。敷设高压电缆的槽道深度应在80-100厘米左右，宽度不低于40厘米
；而关于低压电缆，槽宽可适当减小，深度通常在50-70厘米之间。

The laying of underground cable warning tapes requires excavation of trenches, and appropriate tools should be selected to excavate according to the specified depth. The width and depth of excavation trenches vary for different types of cables. The depth of the trench for laying high-voltage cables should be around 80-100 centimeters, and the width should not be less than 40 centimeters; For low-voltage cables, the groove width can be appropriately reduced, and the depth is usually between 50-70 centimeters.

敷设电缆

Laying cables

将电缆敷设于挖掘好的槽内，经由验收后方可举行牢靠和填充。电缆的敷设应经由牢靠的牢靠处理，阻止电缆移位和松懈。

Lay the cable in the excavated trench and fix and fill it after acceptance. The laying of cables should be firmly fixed to avoid cable displacement and looseness.

填充槽道

Filling channel

电缆牢靠后，填充槽道应注重选择合适的填充质料，如细沙、细石等。关于需要举行夯实处理的情形，可以接纳夯实机械举行操作，注重掌握适当的力度和频率。

After fixing the cable, attention should be paid to selecting appropriate filling materials for the filling channel, such as fine sand, fine stones, etc. For situations that require compaction treatment, compaction machinery can be used for operation, paying attention to the appropriate strength and frequency.

装置警示带

Install warning tape

地埋电缆警示带的敷设应在电缆敷设完成后举行。在地面上凭证敷设蹊径妄想的标准间距将警示带铺设于地面上，并牢靠好。

The laying of warning tapes for buried cables should be carried out after the cable laying is completed. Lay warning tapes on the ground according to the standard spacing of the laying route plan and fix them properly.

三、注重事项

3、 Precautions

在敷设地埋电缆警示带前，需要举行充分的勘探和妄想，确定电缆的类型、规格和数目，选好敷设蹊径，并遵照外地的执律例则和规范标准。

Before laying warning tapes for buried cables, it is necessary to conduct sufficient survey and planning, determine the type, specifications, and quantity of cables, select the laying route, and follow local laws, regulations, and standards.

执行前务必做好防护步伐，避免人身和装备事故爆发。

Be sure to take safety measures before execution to prevent personal and equipment accidents.

在挖掘槽道时，注重包管槽道宽度和深度的规范，阻止对电缆造成损坏。

When excavating trenches, pay attention to ensuring that the width and depth of the trenches are standardized to avoid damage to the cables.

地埋电缆敷设完毕后，应举行的验收和牢靠处理，包管电缆的和稳固运行。

After the laying of buried cables is completed, professional acceptance and fixation treatment should be carried out to ensure the safety and stable operation of the cables.

敷设地埋电缆警示带时，应注重警示带的间距和颜色，遵照相关规范标准。

When laying warning tapes for buried cables, attention should be paid to the spacing and color of the warning tapes, and relevant specifications and standards should be followed.