Development and Field Application of Ultrasonic Scanner for Coal Mine Gas Extraction Borehole Drilling

• Published in: 2023 IEEE International Conference on Electrical, Automation and Computer Engineering (ICEACE) pp. 113 - 117
• Main Authors: Yan, Lili, Wang, Xingming, Chen, Kai, Zhou, Jingwu, Yan, Tianxiang, Wang, Hua
• Format: Conference Proceeding
• Language: English
• Published: IEEE 29.12.2023
• Subjects: Acoustics; Coal; Coal mining; drainage borehole; Drilling; Geologic measurements; logging while drilling; Ultrasonic imaging; ultrasonic scanner; Ultrasonic variables measurement

In the production process of coal mines, it is necessary to adopt the method of drilling to extract coal bed gas and reduce the risk of gas disaster in the process of coal bed mining. The geological conditions of coal mines in China are complex, the coal industry proposes to adopt the method while d...