Research progress and thinking on specialized drilling technology in underground coal mine

Research progress and thinking on specialized drilling technology in underground coal mine

Specialized drilling technology is a critical component of drilling technology system in underground coal mine. Its core lies in adopting specialized drilling method and equipment to address unique working conditions and achieve specific drilling objectives, playing a vital role in preventing major...

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Bibliographic Details
Main Authors: Jianlin LIU, Fei LIU, Quanxin LI, Jun FANG, Guiqin LIU, Siyi WANG, Zhiwei CHU, Jianguo ZHAO, Weifeng YANG
Format: Article
Language:zho
Published: Editorial Department of Coal Science and Technology 2025-02-01
Series:Meitan kexue jishu
Subjects:
specialized drilling
soft-fragmented coal seam
hard rock strata
fractured and water-sensitive strata
disaster management
issues and challenges
Online Access:http://www.mtkxjs.com.cn/article/doi/10.12438/cst.2024-1766
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