煤田地质与勘探2026，Vol.54Issue(5)：83-99,17.DOI:10.12363/issn.1001-1986.25.10.0791
我国煤矿安全高效智能开采地质保障技术进展
Advances in geological guarantee technologies for safe,efficient,and intelligent coal mining in China
摘要
Abstract
[Background]Coal mining geology provides the foundation for efficient coal mining,as well as hazard pre-vention and control.Based on the revision to China's normative documents entitled Regulations on Geological Work in Coal Mines and Detailed Rules for Geological Work in Coal Mines,the exploration of technologies for coal mining geo-logy,and considerable experience in coal mine production practices,this study systematically reviews the advances in geological guarantee technologies for safe,efficient,and intelligent coal mining in China over the past four decades.[Advances]Six aspects of advances have been primarily achieved in geological guarantee technologies in China:(1)The conceptual framework of geological guarantee has evolved from coal resource guarantee to the assurance of safe and ef-ficient mining and then to the assurance of safe,efficient,and intelligent mining.(2)A multiple generations of technolo-gies and equipment for comprehensive geological exploration that consider surface-subface,local-regional,and static-dynamic factors and integrate drilling-geophysical methods have been developed.Among these,representative tech-niques include underground directional drilling,seismic-while-mining detection,and long-distance tunning and detec-tion.(3)Techniques and equipment applicable to diverse geological conditions have been researched and developed for active,advance regional prevention and control of geological hazards,including gas outburst,water inrush,rockburst,geothermal hazards,and slope failure.(4)Thirteen categories of hidden disaster-causing factors threatening mine safety have been identified.Accordingly,a general survey framework for these factors,characterized by thorough investigation,periodic reconnaissance surveys,and dynamic updating,has been established.(5)Geological information representation has been transformed from traditional point,line,and plane descriptions to electronic,information-based,and digital data,contributing to the establishment of transparent geology-centered geological guarantee systems for intelligent coal mining.(6)Mechanisms for ensuring work related to coal mining geology that feature well-defined organizations,sound systems,and clearly defined responsibilities have been established.These mechanisms render the work more institution-alized,specialized,and standardized.These advances have robustly underpinned the leap-forward development of China's coal industry.From 1985 to 2024,the coal production of the country surged from 0.872 billion tons to 4.78 bil-lion tons,representing a 5.48-fold increase.Concurrently,the average single-mine capacity increased from less than 0.1 Mt/a to over 1.4 Mt/a,while the fatality rate per million tons of produced coals dropped from 7.63 to 0.054.[Pro-spects]To meet the demand for safe,efficient,intelligent,and environmentally sustainable coal mining,this study pro-poses future development directions,including the intelligent interpretation of geological exploration data from coal mines,eco-geological assurance for damage-minimized mining,and geological guarantee technologies for in situ ex-ploitation of deep coal resources.关键词
地质保障/煤矿地质/智能开采/隐蔽致灾地质因素/生态地质Key words
geological guarantee/coal mine geology/intelligent mining/hidden disaster-causing factor/eco-geology分类
矿业与冶金引用本文复制引用
孙四清,苗耀武,贾立龙..我国煤矿安全高效智能开采地质保障技术进展[J].煤田地质与勘探,2026,54(5):83-99,17.基金项目
国家矿山安全监察局项目(2022-调查统计司-065-03) （2022-调查统计司-065-03）
陕西省2025年重点研发计划项目(2025CY-YBXM-453) （2025CY-YBXM-453）
天地科技股份有限公司科技创新创业资金专项项目(2025-TD-QZ033) （2025-TD-QZ033）
