Rock layer deformation analysis and mitigation at fault-crossing mining sites in RCRM operations
, overlying strata displacement by 0.11 m, fault displacement by 0.04 m). A "slotting + loose blasting" scheme was proposed. On-site verification showed it cuts hydraulic support force by 15.3% and gangue bulking coefficient by 4.3%, providing technical support for RCRM application in fault-developed areas.
Authors
- Yang Dongshan
- Zhang Shukun
- Yin Songyang
- Wang Haohao
- Kuai Xiaohui
- Liang Bo
Institutions
- Inner Mongolia Autonomous Region Meteorological Bureau (CN)
- Zaozhuang University (CN)
- Henan Polytechnic University (CN)
Publication Details
- Journal
- Scientific Reports
- Published
- 2026-04-07
- DOI
- https://doi.org/10.1038/s41598-026-45552-8
- Primary Topic
- Rock Mechanics and Modeling
- Type
- article
- Field-Weighted Citation Impact
- 0.00
Funders
- National Natural Science Foundation of China
- Natural Science Foundation of Shandong Province