Research Progress and Prospect of the Control Technology for Mining Subsidence

Abstract:

The control technology for mining subsidence is the main research area of mining subsidence. Its objective is to study and select mining methods appropriate for reducing the surface and overlying strata subsidence and protecting the surface structures. Referring to the analysis of references, the control technology for mining subsidence is discussed from several aspects including backfill mining method, partial mining method, backfill the collapsed cavities in overlying strata, harmonized mining method and 3-step mining method, stripping mining-goaf grouting, and backfill-strip pillar mining. The developing trend of the control technology is also prospected.

• Periodical: Advanced Materials Research (Volumes 361-363)
• Pages: 161-165
• DOI: https://doi.org/10.4028/www.scientific.net/AMR.361-363.161
• Online since: October 2011
• Authors: Cheng Hui Ren, Wen Sheng Liu, Huan Wang
• Keywords: Green Mining Technology, Mining Subsidence, Paste Backfill, State-of-Art, Strip Mining, Surface and Overlying Strata Subsidence

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