Reasearch on Optimum Mix Proportion Waste Rock-tailings Backfill Materials Based on Orthogonal Tests

Reasearch on Optimum Mix Proportion Waste Rock-tailings Backfill Materials Based on Orthogonal Tests

To improve the problem of solid waste in phosphate mines, the research on the optimum mix ratio for cemented filling experiment of waste rock and phosphorus tailings was studied by orthogonal tests. Research on the influencing factors of uniaxial compressive strength, bleeding rate and slump constan...

Full description

Bibliographic Details
Main Authors: Junjie Song, Weizhong Zhang, Menglai Wang, Qinli He, Qinrong Kang
Format: Article
Language:zho
Published: Institute of Multipurpose Utilization of Mineral Resources, Chinese Academy of Geological Sciences 2022-12-01
Series:Kuangchan zonghe liyong
Subjects:
waste rock
phosphorus tailings
filling strength
bleeding rate
slump constant
Online Access:http://www.kczhly.com/en/article/doi/10.3969/j.issn.1000-6532.2022.06.010

Internet

http://www.kczhly.com/en/article/doi/10.3969/j.issn.1000-6532.2022.06.010

Similar Items