文献类型：期刊文献

英文题名：Review on Prevention and Control of Roadway Surrounding Rock in Closely Spaced Coal Seam Group Mining

作者：Li, Bin Zhou, Bo Chen, Shou-kun Chen, Zhi-song Zhang, Ji-tao

第一作者：Li, Bin

通信作者：Chen, SK[1];Zhou, B[2]

机构：[1]Guizhou Univ, Sch Min, Guiyang 550025, Guizhou, Peoples R China;[2]Guizhou Inst Technol, Sch Min Engn, Guiyang 550003, Guizhou, Peoples R China;[3]Hunan Univ Sci & Technol, Sch Resource & Environm & Safety Engn, Xiangtan 411201, Peoples R China

第一机构：Guizhou Univ, Sch Min, Guiyang 550025, Guizhou, Peoples R China

通信机构：corresponding author), Guizhou Univ, Sch Min, Guiyang 550025, Guizhou, Peoples R China;corresponding author), Guizhou Inst Technol, Sch Min Engn, Guiyang 550003, Guizhou, Peoples R China.|贵州理工学院矿业工程学院;贵州理工学院;

年份：2025

外文期刊名：APPLIED GEOPHYSICS

收录：;Scopus(收录号：2-s2.0-105023284403);WOS:【SCI-EXPANDED(收录号:WOS:001626713700001)】；

基金：This work was supported by Guizhou Provincial Basic Research Program (Natural Science) (No. Qian Ke He Ji Chu - ZK [2024] Yi Ban 098), National Natural Science Foundation of China(52364009), Guizhou Province Science and Technology Achievement Transformation Joint Fund Project [Qian Ke He Cheng Guo LH (2025) Key 002]

语种：英文

外文关键词：close-distance coal seam group; large deformation of surrounding rock; stress distribution; monitoring and early warning; prevention and control; pressure relief

摘要：Coal resources continuously advance to deep areas, facing increasingly complex geological conditions. Closely spaced coal seam group mining occupies an important position in China's coal resource extraction, easily causing large deformation of roadway surrounding rock due to mining impacts, bringing severe challenges to safe and efficient coal mine production. Therefore, research on prevention and control technologies for roadway surrounding rock under closely spaced coal seam group mining is imperative. This paper systematically summarizes current research globally on stress distribution patterns of surrounding rock, main deformation and failure mechanisms of roadway surrounding rock (repeated mining impacts, strength weakening of surrounding rock, and unreasonable support, etc.), field monitoring and early warning, and currently adopted prevention technologies and measures (optimizing roadway layout to avoid stress concentration zones, adopting high-strength support systems, applying pressure relief and surrounding rock reinforcement technologies, etc.). Simultaneously, it supplements current deficiencies in this research domestically and internationally, such as intelligent monitoring and early warning systems, innovative application of support technologies, interdisciplinary research and comprehensive management, information-based management and technical support, and introduction of green environmental technologies. Finally, based on the above research, prospects for prevention and control technologies of roadway surrounding rock under closely spaced coal seam group mining are proposed.