The Recent Progress China Has Made in High-Concentration Backfill

Shuai Li, Zheng Yu, Haoxuan Yu and Xinmin Wang
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Shuai Li: School of Resources and Safety Engineering, Central South University, Changsha 410083, China
Zheng Yu: School of Resources and Safety Engineering, Central South University, Changsha 410083, China
Haoxuan Yu: School of Resources and Safety Engineering, Central South University, Changsha 410083, China
Xinmin Wang: School of Resources and Safety Engineering, Central South University, Changsha 410083, China

Sustainability, 2022, vol. 14, issue 5, 1-18

Abstract: With the development of science and technology, backfill technology has made continuous progress, and the traditional backfill method is no longer suitable for various complicated practical engineering situations. Therefore, researchers in the field of backfill mining have gradually shifted their research focus to the study of high-concentration backfill, and Chinese researchers are no exception. In order to solve the problems caused by the traditional backfill method, China began to vigorously develop high-concentration backfill in recent years, and achieved a lot of results. In this paper, some important achievements made by Chinese researchers on high-concentration backfill in recent years are reviewed; it also presents a summary report of the latest research results from several key laboratories across China. Therefore, this paper reviews the development progress of high-concentration backfill China has made, of which the main contents include: (1) research progress of the high-concentration backfill theory in China; and (2) research progress of high-concentration backfill equipment in China. Finally, we claim that this paper serves just as a guide to start a conversation, and we hope many more experts and scholars will be interested and engage in the research of this field.

Keywords: mining engineering; backfill mining; high-concentration backfill (search for similar items in EconPapers)
JEL-codes: O13 Q Q0 Q2 Q3 Q5 Q56 (search for similar items in EconPapers)
Date: 2022
References: View references in EconPapers View complete reference list from CitEc
Citations: View citations in EconPapers (2)

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