Study on strength characteristics and thickening characteristics of classified-fine cemented backfill in gold mine

• Published in: Scientific reports Vol. 13; no. 1; p. 8361
• Main Authors: Wang, Xian-qing, Wan, Wen, Yao, Zhong-liang, Gao, Ru-gao, Lu, Zhen-xing, Tang, Xiao-yu, Fan, Bao-jie
• Format: Journal Article
• Language: English
• Published: London Nature Publishing Group UK 24.05.2023; Nature Publishing Group; Nature Portfolio
• Subjects: 639/166/986; 704/172/4081; Backfill; Design; Gold; Humanities and Social Sciences; Mine tailings; Mineral processing; Mines; multidisciplinary; Overflow; Sand; Science; Science (multidisciplinary); Slurries; Underflow

For some new mines, the utilization rate of tailings is not satisfactory when using unclassified tailings as backfill aggregate for cemented backfill. At the same time, with the progress of mineral processing technology, the tailings discharged by the concentrator gradually become finer. Therefore,...