Experimental study on the mechanism of rockburst in tunnel construction by drilling and blasting construction in high ground stress stratum

Bin Wang

School of Civil Engineering and Architecture, Anhui University of Science and Technology, Huainan, 232001, Anhui Province, China

Engineering Research Center of Underground Mine Construction, Ministry of Education, Anhui University of Science and Technology, Huainan, 232001, Anhui, China

Huaqiao Xu

School of Civil Engineering and Architecture, Anhui University of Science and Technology, Huainan, 232001, Anhui Province, China

Engineering Research Center of Underground Mine Construction, Ministry of Education, Anhui University of Science and Technology, Huainan, 232001, Anhui, China

Qinghe Zhang

School of Civil Engineering and Architecture, Anhui University of Science and Technology, Huainan, 232001, Anhui Province, China

Engineering Research Center of Underground Mine Construction, Ministry of Education, Anhui University of Science and Technology, Huainan, 232001, Anhui, China

Zhijun Shen

China Railway No.4 Engineering Group Co, Ltd, Hefei, 230023, Anhui, China

Yi Jin

China Railway No.4 Engineering Group Co, Ltd, Hefei, 230023, Anhui, China

https://www.nature.com/articles/s41598-025-93551-y