| 1. | Application of dry filling stoping to wulong gold mine
干式充填采矿法在五龙金矿的应用 |
| 2. | Problems existing and sophisticated practice dry - filling stoping
干式充填采矿法存在问题与改进实践 |
| 3. | Practice of pre - setting laneway in underhand drift cut - and - fill stoping
下向进路式胶结充填采矿法中巷道预留技术实践 |
| 4. | The paper puts forward main effects on the weaving efficiency of air - jet loom with some measures to promote weaving efficiency suggested based on trouble shooing record of air jet loom in production and on filling stop motim analyzing
摘要根据实际生产中喷气织机的故障停车记录，分析纬停形成的原因，提出了影响喷气织机织造效率的主要因素和提高织造效率的措施。 |
| 5. | The application of the cemented filling technic in this mine has proven that it has such advantages as high concentration of slurry , low cost of filling and filling without dewatering , etc . , so that it is special fit to underhand drift cut - and - fill stoping
矿山应用证明，该技术具有充填浓度高、充填成本低、充填体不需脱水等显著优点，特别适合于下向进路胶结充填采矿法中应用。 |
| 6. | Working conditions and productive capacities of both drill carrier and carry - scraper used during mechanical cut and fill stopping activities in xinqiao mining cooperation ltd . are evaluated by field testing and theoretical analysis in this paper
摘要以新桥矿业有限责任公司大型机械化上向水平分层充填采矿法中使用的凿岩台车和铲运机为研究对象，通过现场测定和理论分析相结合，评价了无轨设备的应用状况和生产能力。 |
| 7. | Simulation and analysis are made for the various excavation schemes for the drift cut - and - fill stoping production in xiaotianjing mine district of heqing manganese ( group ) co . by 3 - d fem and the optimized excavation scheme has played a great role in assuring a safety mine production
应用三维有限单元法对鹤庆锰业集团公司小天井矿区上向进路分层干式充填采矿过程进行了不同开挖方案的模拟分析，所优选的开挖方案对矿山安全生产起到较大作用，模拟结果与生产实际基本一致。 |
| 8. | With the mining of no . 1 ore body which is solwly inclined , large and thick at the west flank of xinqiao pyrite mine as the example , analytic comparision is made between flat - back cut and fill stoping and sublevel open stoping with one - time delayed filling . the suggestion on the optimization of the mining and the discussion on appropraite mining method and the technical parameters of mining technology for slowly inclined large and thick ore body are also made
以新桥硫铁矿矿体西翼缓倾斜厚大矿体的开采为实例，对生产中应用的水平分层充填采矿法和分段空场嗣后一次充填采矿法进行分析比较，提出采矿方法的优化建议，探讨缓倾斜厚大矿体合适的采矿方法和采矿工艺技术参数。 |
