The burial of gas pipeline marker posts is an important project for natural gas companies. The buried pipelines include the pipelines at the marker posts and all newly built natural gas pipelines, and this project is of great significance for the normal operation and management of the company's natural gas. Although the previous natural gas pipeline was buried with marker posts, due to the large spacing and unclear markings, it was difficult to distinguish which natural gas pipeline was buried below. During the peak construction season in spring this year, some construction teams often dug through the natural gas pipeline, which had a negative impact on the normal operation of the company's natural gas.

In response to this phenomenon, the company has accelerated the renovation efforts of old natural gas pipeline marker posts and the burial speed of marker posts on new natural gas pipelines. When making marker posts, special attention should be paid to selecting the iconic yellow color of natural gas, which is marked with the pipeline type, company name, reporting phone number, pipe diameter, and pile number. This allows people to clearly understand the buried situation of underground pipelines when they see the marker posts. At the same time, through the reporting phone number, every citizen can participate in the supervision of natural gas pipelines.

The application of gas pipeline marker posts in natural pipelines is still very important through analysis. If there is no guardian of these gas marker posts above the natural gas pipeline, over time, people will forget that there are gas marker posts buried below this place. Once construction is carried out, there is a risk of gas leakage and explosion, which will increase these hidden dangers. In short, gas pipeline markers must be installed above natural gas pipelines.