Coal mine gas disasters pose a great threat to the safety of people and property. Pre-extraction through drilling construction is the main means of gas management. On the premise of realizing the automatic construction of single gas extraction drilling rig, the cluster control of automatic gas extraction drilling rig to realize the cooperative operation of multiple drilling rigs is an effective way to further improve the automation level of downhole drilling construction and consolidate the effect of automatic drilling rig in reducing manpower and increasing efficiency. Based on the brief description of the current application status and scientific research progress of automatic gas extraction drilling rig cluster control technology, four key technologies are proposed to realize cluster control: automatic drilling rig downhole precise positioning and automatic navigation and obstacle avoidance technology; automatic drilling rig intelligent drilling technology; automatic drilling rig cluster intelligent sensing and multi-rig collaborative control technology; automatic drilling rig group multi-system integrated management operation platform. To realize unmanned downhole disaster, it lays the technical foundation for the realization of unmanned downhole disaster management. The development trend of automatic gas extraction drilling rig cluster control is foreseen, which provides the possibility to promote the construction of intelligent mine in China.

Yuan Wan, Dezhong Xin, Jun Wan, Hang Chen. Prospect of Cluster Control Technology for Automatic Gas Extraction Drilling Rig in Coal Mine. Academic Journal of Engineering and Technology Science (2024) Vol. 7, Issue 4: 72-78. https://doi.org/10.25236/AJETS.2024.070411.

[1] Zhang Chaolin, Wang Enyuan, Wang Yibo, et al. Spatial and temporal distribution of coal and gas outburst accidents in China over the past 20 years and prevention and control suggestions[J]. Coal Geology & Exploration, 2021, 49(4): 134-141.

[2] Wang Enyuan, Wang Hao, Liu Xiaofei, et al. Temporal and spatial evolution law of coal stress and gas around hydraulic punching holes[J]. Coal Science and Technology, 2020, 48(1): 39-45.

[3] Wang Enyuan, Zhang Guorui, Zhang Chaolin, et al. Progress and prospects of research on the theory and technology of coal and gas outburst prevention in China[J]. Journal of China Coal Society, 2022, 47(1): 297-322.

[4] Xie Heping. Progress in research on deep rock mechanics and mining theory[J]. Journal of China Coal Society, 2019, 44(5): 1283-1305.

[5] Yuan Liang. Progress in deep mining response and disaster prevention and control research[J]. Journal of China Coal Society, 2021, 46(3): 716-725.

[6] Wang Qingfeng, Chen Hang. Development and prospect of intelligent drilling technology and equipment for gas extraction[J]. Industry and Mine Automation, 2018, 44(11): 18-24.

[7] Liu Xiaohua. Design of hydraulic system for ZKL-4000SY automatic drill machine manipulator[J]. Machine Tool & Hydraulics, 2017, 45(15): 67-70.

[8] Chen Xiaojing, He Min. Intelligent mine construction architecture system and key technologies[J]. Coal Science and Technology, 2018, (02): 208-212.

[9] Wang Guofa, Wang Hong, Ren Huaiwei, et al. Scenario goals and development paths of smart coal mines 2025[J]. Journal of China Coal Society, 2018, (02): 295-305.

[10] Wang Guofa, Zhang Desheng. Innovation practice and development prospects of intelligent coal mining technology[J]. Journal of China University of Mining and Technology, 2018, (03): 459-467.

[11] Fang Liangcai. Accelerate the digital transformation of the coal industry to provide new momentum for the high-quality development of coal enterprises[J]. China Coal Industry, 2021(11): 10-13.

[12] Wang Guofa. Latest progress and discussion on the issues of coal mine intelligence[J]. Coal Science and Technology, 2022, 50(01): 1-27.

[13] Xiao Yuqing. Development and field test analysis of fully automatic drill machine for coal mines[J]. Coal Technology, 2017(05): 222-224.

[14] Lv Jinju. Development of intelligent remote control automatic drill machine ZYWL-4000SY for coal mines[J]. Coal Mine Machinery, 2017(02): 110-112.

[15] Wang Qingfeng, Chen Hang, Zhou Tao. Development history and prospects of underground automated drilling technology and equipment in coal mines[J]. Mining Safety & Environmental Protection, 2022(4): 45-50.

[16] Lv Jinju, Xin Dezhong. Design of ZYWL-4000SY intelligent remote control automatic drill machine [J]. Coal Mine Machinery, 2019, 40(03): 4-6.

[17] Wang Hejian. Research on the electro-hydraulic control system of remote-controlled drill machine for mines [D]. Coal Science Research Institute, 2013.

[18] Wang Qingfeng, Chen Hang, Chen Yutao. Research on intelligent perception and adaptive control mechanism of drilling robot drilling conditions[J]. Mining Safety & Environmental Protection, 2021, 48(03): 1-5.