Open Access

ARTICLE

Improvement of Cemented Gangue Backfill Material with Barium Hydroxide in Acid Mine Water

Xiaoli Ye^1,2, Yuxia Guo^1,2,*, Peng Wang^1,2, Yonghui Zhao^1,2, Wenshuo Xie^1,2, Guorui Feng^1,2

1 College of Mining Technology, Taiyuan University of Technology, Taiyuan, 030024, China
2 Province Coal-Based Resources Green and High-Efficiency Development Engineering Center, Taiyuan, 030024, China

* Corresponding Author: Yuxia Guo. Email: