| Acknowledgements | 第4-5页 |
| Abstract | 第5-6页 |
| 摘要 | 第7-16页 |
| 1 Introduction | 第16-34页 |
| 1.1 Research Background and Significance | 第16-21页 |
| 1.2 Summary of Research Status Review at Home and Abroad | 第21-31页 |
| 1.3 Main Research Contents and Methodology | 第31-33页 |
| 1.4 Expected Main Results | 第33-34页 |
| 2 Basic principles for Key Technology of Integration of Coal Mining–Gangue Washing–Gob Backfilling | 第34-40页 |
| 2.1 Technology Connotation of Integration Separation and Backfilling in Coal Mining | 第34-36页 |
| 2.2 Key Technical of underground Mining-Gangue Washing-Gob Backfilling | 第36-39页 |
| 2.3 Major Problems and Condition of Mine XⅡ | 第39-40页 |
| 3 Design of Support in Underground Large Sectional Sorting Chamber | 第40-57页 |
| 3.1 Sorting Cavern Design | 第40-44页 |
| 3.2 Model Building of Numerical Simulation | 第44-47页 |
| 3.3 Simulation Analysis of Large Sectional Sorting Chamber about Construction Sequence | 第47-57页 |
| 4 Equipments Used in Backfilling and Coal Gaunge Separation | 第57-69页 |
| 4.1. Key Equipments used in Underground Backfilling | 第57-61页 |
| 4.2 Equipments Used for Underground Separation | 第61-69页 |
| 5 Engineering Application and Efficiency Analysis at Ping Ding Shan Mine XⅡ | 第69-81页 |
| 5.1 Lithology and Geological Conditions of the Area | 第69-72页 |
| 5.2 System Arrangement of Integration Separation and Filling | 第72-76页 |
| 5.3 Underground Separation System at Mine XⅡ | 第76-78页 |
| 5.4 Engineering Application Effects and Economic Benefit Analysis | 第78-81页 |
| 6 Main Conclusion | 第81-83页 |
| References | 第83-91页 |
| Author’s Resume | 第91-93页 |
| 学位论文数据集 | 第93页 |
