Numerical analyses of the influences of rock properties and joints on rock fragmentation in shaft sinking by drilling method

Pingping Xu

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

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

Jiuqun Zou

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

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

Anhui Key Laboratory of Mining Construction Engineering, Anhui University of Science and Technology, Huainan, 232001, China

Xin Huang

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

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

Jihuan Han

Anhui Key Laboratory of Mining Construction Engineering, Anhui University of Science and Technology, Huainan, 232001, China

College of Civil Engineering and Architecture, Shandong University of Science and Technology, Qingdao, 266590, China

https://www.nature.com/articles/s41598-024-75767-6