Articles | Volume 16, issue 12
https://doi.org/10.5194/nhess-16-2473-2016
© Author(s) 2016. This work is distributed under
the Creative Commons Attribution 3.0 License.
the Creative Commons Attribution 3.0 License.
https://doi.org/10.5194/nhess-16-2473-2016
© Author(s) 2016. This work is distributed under
the Creative Commons Attribution 3.0 License.
the Creative Commons Attribution 3.0 License.
Research article
| 
29 Nov 2016
Research article |
| 29 Nov 2016
Roadway backfill method to prevent geohazards induced by room and pillar mining: a case study in Changxing coal mine, China
Nan Zhou
Key Laboratory of Deep Coal Resource Mining, School of Mines, Ministry
of Education of China, China University of Mining and Technology, Xuzhou
221116, China
Meng Li
CORRESPONDING AUTHOR
Key Laboratory of Deep Coal Resource Mining, School of Mines, Ministry
of Education of China, China University of Mining and Technology, Xuzhou
221116, China
Jixiong Zhang
Key Laboratory of Deep Coal Resource Mining, School of Mines, Ministry
of Education of China, China University of Mining and Technology, Xuzhou
221116, China
Rui Gao
Key Laboratory of Deep Coal Resource Mining, School of Mines, Ministry
of Education of China, China University of Mining and Technology, Xuzhou
221116, China
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Cited
17 citations as recorded by crossref.
- Characteristics of Roof Ground Subsidence While Applying a Continuous Excavation Continuous Backfill Method in Longwall Mining Y. Yu et al. 10.3390/en13010095
- Feasibility study and performance optimization of sand-based cemented paste backfill materials N. Zhou et al. 10.1016/j.jclepro.2020.120798
- An experimental investigation into the compaction characteristic of granulated gangue backfilling materials modified with binders B. Li & F. Ju 10.1007/s12665-018-7474-7
- The Recent Progress China Has Made in the Backfill Mining Method, Part I: The Theory and Equipment of Backfill Pipeline Transportation H. Yu et al. 10.3390/min11111274
- Stability Analysis of Surrounding Rock in Paste Backfill Recovery of Residual Room Pillars N. Zhou et al. 10.3390/su11020478
- Coal mining method with near-zero impact on the ecological environment in a high-intensity mining area of Northwest China E. Bai et al. 10.1007/s10064-022-02574-6
- Influential Factors in Transportation and Mechanical Properties of Aeolian Sand-Based Cemented Filling Material N. Zhou et al. 10.3390/min9020116
- Double Peaked Stress–Strain Behavior and Progressive Failure Mechanism of Encased Coal Pillars Under Uniaxial Compression C. Zhang et al. 10.1007/s00603-020-02101-7
- Expansion Properties of Cemented Foam Backfill Utilizing Coal Gangue and Fly Ash X. Wang et al. 10.3390/min12060763
- Evaluating the influence of backfilling on the stability of an abandoned room-and-pillar mine: a case study in northern Spain E. Trigueros et al. 10.1007/s40948-024-00834-1
- World mineral loss and possibility to increase ore recovery ratio in mining production Z. Zhang et al. 10.1080/17480930.2021.1949878
- Mining‐induced failure characteristics and surrounding rock control of gob‐side entry driving adjacent to filling working face in the deep coal mine D. Chen et al. 10.1002/ese3.1214
- Mechanical Properties and Failure Behavior of Mortar-Encased Coal Bodies under Impact Loads: Insights from Experimental Investigation K. Wang et al. 10.2113/2022/9211516
- Aggregate gradation effects on dilatancy behavior and acoustic characteristic of cemented rockfill J. Wu et al. 10.1016/j.ultras.2018.09.008
- Destabilization mechanism and energy evolution of coal pillar in rockburst disaster Y. Xue et al. 10.1007/s12517-020-05584-4
- Study on the microstructural evolution of gangue cemented backfill under uniaxial compression D. Huang et al. 10.1007/s40571-024-00821-z
- Spatial evolution characteristics of the mechanical properties of gangue-cemented paste backfill with high-water-content materials: an experimental investigation K. Sun et al. 10.1080/10589759.2024.2417261
17 citations as recorded by crossref.
- Characteristics of Roof Ground Subsidence While Applying a Continuous Excavation Continuous Backfill Method in Longwall Mining Y. Yu et al. 10.3390/en13010095
- Feasibility study and performance optimization of sand-based cemented paste backfill materials N. Zhou et al. 10.1016/j.jclepro.2020.120798
- An experimental investigation into the compaction characteristic of granulated gangue backfilling materials modified with binders B. Li & F. Ju 10.1007/s12665-018-7474-7
- The Recent Progress China Has Made in the Backfill Mining Method, Part I: The Theory and Equipment of Backfill Pipeline Transportation H. Yu et al. 10.3390/min11111274
- Stability Analysis of Surrounding Rock in Paste Backfill Recovery of Residual Room Pillars N. Zhou et al. 10.3390/su11020478
- Coal mining method with near-zero impact on the ecological environment in a high-intensity mining area of Northwest China E. Bai et al. 10.1007/s10064-022-02574-6
- Influential Factors in Transportation and Mechanical Properties of Aeolian Sand-Based Cemented Filling Material N. Zhou et al. 10.3390/min9020116
- Double Peaked Stress–Strain Behavior and Progressive Failure Mechanism of Encased Coal Pillars Under Uniaxial Compression C. Zhang et al. 10.1007/s00603-020-02101-7
- Expansion Properties of Cemented Foam Backfill Utilizing Coal Gangue and Fly Ash X. Wang et al. 10.3390/min12060763
- Evaluating the influence of backfilling on the stability of an abandoned room-and-pillar mine: a case study in northern Spain E. Trigueros et al. 10.1007/s40948-024-00834-1
- World mineral loss and possibility to increase ore recovery ratio in mining production Z. Zhang et al. 10.1080/17480930.2021.1949878
- Mining‐induced failure characteristics and surrounding rock control of gob‐side entry driving adjacent to filling working face in the deep coal mine D. Chen et al. 10.1002/ese3.1214
- Mechanical Properties and Failure Behavior of Mortar-Encased Coal Bodies under Impact Loads: Insights from Experimental Investigation K. Wang et al. 10.2113/2022/9211516
- Aggregate gradation effects on dilatancy behavior and acoustic characteristic of cemented rockfill J. Wu et al. 10.1016/j.ultras.2018.09.008
- Destabilization mechanism and energy evolution of coal pillar in rockburst disaster Y. Xue et al. 10.1007/s12517-020-05584-4
- Study on the microstructural evolution of gangue cemented backfill under uniaxial compression D. Huang et al. 10.1007/s40571-024-00821-z
- Spatial evolution characteristics of the mechanical properties of gangue-cemented paste backfill with high-water-content materials: an experimental investigation K. Sun et al. 10.1080/10589759.2024.2417261
Discussed (final revised paper)
Latest update: 23 Nov 2024
Short summary
Coal mines in the western areas of China experience low mining rates and induce many geohazards when using the room and pillar mining method. In this research, we proposed a roadway backfill method during longwall mining to target these problems. The surface monitoring data shows that the ground basically had no obvious deformation after the implementation of the roadway backfill method.
Coal mines in the western areas of China experience low mining rates and induce many geohazards...
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