The use of a measuring system in the process of drilling in the technology of underground inclined and controlled drilling in coal mines

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The use of a measuring system in the process of drilling in the technology of underground inclined and controlled drilling in coal mines

2023-06-20

The measuring system in the process of drilling plays an important role in the technology of underground inclined and controlled drilling in coal mines. Since the conditions of underground work in coal mines differ from the ground directed drilling of oil wells and without excavation, it is necessary to conduct targeted research and improvement of the measuring system during drilling. In underground coal mines, the measuring system in the process of drilling can achieve the following applied results:


1. Improving the quality of drilling: tracking the parameters of the position of drilling tools in real time, you can more accurately control the drilling path and improve the quality and accuracy of drilling. Inclinometric translators of the DS560 series, produced by Zhyteng, can provide high -precision measurement data, and the product has passed the security of coal mines.

2. Reducing the risk of accidents: Monitoring the position of the drilling tool in real time helps to timely identify potential threats of security, thereby reducing the risk of accidents.

3. Improving the efficiency of work: a measuring system in the drilling process can provide staff in real time, which helps to timely adjust the position of drilling tools and increase the drilling speed and work efficiency.

4. Cost savings: accurate management of the drilling trajectory reduces the wear of the drilling tool and drilling time, thereby reducing costs.


The measuring system in the process of drilling is important in the technology of underground inclined and controlled drilling in coal mines. Thanks to the combination of accelerometer and magnetometer, using the principle of geomagnetic field to measure the position, an accurate collection of the parameters of the drilling instrument position in real time. The constructive execution of the measuring system in the process of drilling is optimized taking into account the special conditions of construction and technical requirements of the underground coal mine, ensuring its stability and reliability in severe operating conditions. In practical use, the measuring system in the drilling process can bring significant advantages in terms of improving the quality of drilling, reducing the risk of accidents, increasing the efficiency of work and saving costs. Thus, in the technology of underground inclined and controlled drilling in coal mines, the measuring system in the process of drilling will play an increasingly important role.

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