Buried tracer line is a technology used to locate and track underground pipelines and equipment. It has the following usage advantages:

1. 提高工作效率：地埋示蹤線可以幫助確定地下管線的準確位置，因此可以減少尋找和追蹤管線所需的時間和人力資源。這有助于提高施工、維護和修復工作的效率。

1. Improve work efficiency: Buried tracer lines can help determine the accurate location of underground pipelines, thereby reducing the time and human resources required to locate and track pipelines. This helps to improve the efficiency of construction, maintenance, and repair work.

2. 降低成本風險：在進行土木工程時，意外損壞地下管道可能會導致昂貴的修復費用和延遲工期。地埋示蹤線可以幫助識別潛在的地下管線沖突，從而減少損壞的風險，降低相關的成本風險。

2. Reduce cost risk: Accidental damage to underground pipelines during civil engineering may result in expensive repair costs and delayed construction periods. Buried tracer lines can help identify potential underground pipeline conflicts, thereby reducing the risk of damage and reducing related cost risks.

3. 提高性：使用地埋示蹤線可以有效避免損壞地下公共事業設施（如電力線、燃氣管道和通信線纜）的風險。這有助于保護工作人員和公眾的，并防止潛在的事故和災難。

3. Improve safety: The use of buried tracer lines can effectively avoid the risk of damaging underground public utilities such as power lines, gas pipelines, and communication cables. This helps to protect the safety of staff and the public, as well as prevent potential accidents and disasters.

4. 精準定位：地埋示蹤線可以提供準確的地下管線定位信息。通過利用現代化的地理信息系統（GIS）和全球定位系統（GPS）技術，可以快速、準確地確定管道的位置，提供實時的位置數據。

4. Accurate positioning: Buried tracer lines can provide accurate underground pipeline positioning information. By utilizing modern geographic information systems (GIS) and global positioning system (GPS) technology, the location of pipelines can be quickly and accurately determined, providing real-time location data.

5. 數據記錄和維護：地埋示蹤線通常與數字化數據記錄和管理系統結合使用，可以對管線進行實時監測和追蹤。這有助于及時發現和潛在的問題，并進行預防性維護，以延長管線的壽命和避免不必要的維修工作。

5. Data recording and maintenance: Buried tracer lines are usually combined with digital data recording and management systems to enable real-time monitoring and tracking of pipelines. This will help to find and solve potential problems in time and carry out Preventive maintenance, so as to extend the service life of the pipeline and avoid unnecessary maintenance work.

總的來說，地埋示蹤線技術在管線施工、設備維護和城市基礎設施管理中發揮著重要作用，其使用優勢主要體現在提高工作效率、降低成本風險、提高性、精準定位和數據記錄與維護等方面。

Overall, buried tracer line technology plays an important role in pipeline construction, equipment maintenance, and urban infrastructure management. Its advantages are mainly reflected in improving work efficiency, reducing cost risks, improving safety, precise positioning, and data recording and maintenance.