Backfilling behavior of a mixed aggregate based on construction waste and ultrafine tailings.

To study the possibility of utilizing mixed construction waste and ultrafine tailings (CW&UT) as a backfilling aggregate that can be placed underground in a mine, physicochemical evaluation, proportioning strength tests, and pumpability experiments were conducted. It was revealed that mixed CW&a...

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Bibliographic Details
Main Authors: Qiusong Chen, Qinli Zhang, Chongchun Xiao, Xin Chen
Format: Article
Language:English
Published: Public Library of Science (PLoS) 2017-01-01
Series:PLoS ONE
Online Access:http://europepmc.org/articles/PMC5491071?pdf=render