Control Effects of Five Common Solid Waste Backfilling Materials on In Situ Strata of Gob
Solid backfill mining as a green mining method has already been successfully applied in many mine sites. Higher requirements for the backfilling materials have been put forward in special regions, such as shallow coal seams, ecologically susceptible areas, and sites with building on the surface. The...
Main Authors: | , , , , , |
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Format: | Article |
Language: | English |
Published: |
MDPI AG
2019-01-01
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Series: | Energies |
Subjects: | |
Online Access: | http://www.mdpi.com/1996-1073/12/1/154 |