Study on the stress evolution law of surrounding rock and cooperative control technology in coal seam group mining

Study on the stress evolution law of surrounding rock and cooperative control technology in coal seam group mining

Aiming at addressing the challenges encountered in roadway support during coal seam group mining, this project focuses on the 212 main return-air cross-cut in Tucheng Mine, Guizhou Province. Through field investigation, numerical simulation, analog simulation, and field tests, the study reveals the...

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Bibliographic Details
Main Authors:	Shaokang WU, Junwen ZHANG, Youlin XU, Zhixiang SONG, Yang ZHANG, Wenbing FAN, Xukai DONG, Jitao ZHANG, Zhisong CHEN
Format:	Article
Language:	zho
Published:	Editorial Department of Coal Science and Technology 2024-03-01
Series:	Meitan kexue jishu
Subjects:	coal seam group mining stress bottom drum roadway support collaborative control technology of “unloading-rotating-fixing”
Online Access:	http://www.mtkxjs.com.cn/article/doi/10.12438/cst.2023-0515

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