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- In Anqing Copper Mine, the stability of bord backfilling in the high horizon is of importance to the normal production of the mine. 安庆铜矿高阶段矿房充填体的稳定性关系到矿山正常生产。
- The hydrogeologic conditions of Anqing copper mine are analyzed herein based on data of pit water gushing and observation of groundwater level. 本文利用矿坑突（涌）水资料及矿区地下水位观测资料对安庆铜矿水文地质条件进行分析和概化。
- To reduce the filling cost,various cement sand ratios are used at different heights for the tailings consolidated filling body in Anqing Copper Mine. 为了降低充填成本,安庆铜矿尾砂胶结充填体在不同的高度采用了不同的灰砂比。
- In this paper,the unconfined uniaxial compression tests on backfills with different cement-tailings ratio in the special large-sized stope in Anqing copper mine are presented. 对安庆铜矿特大型采场不同灰砂配比的充填体进行了无侧限单轴抗压试验,根据试验测得的单轴压缩韧度参数,了解了胶结充填体的韧性性能。
- In order to improve the economical benefit in Anqing Copper Mine, electrochemical control has been adopted in flotation by adding some electrochemical adjusters. 为了能进一步提高安庆铜矿的经济效益,采用添加电化学调整剂进行电化学调控浮选。
- Therefore, the optimization of the cement sand ratio of the filling body of Anqing Copper Mine is a very complex problem of nonlinear combined optimization. 因此,安庆铜矿充填体灰砂比的优化是一个十分复杂的非线性组合优化问题。
- As a pioneer in the reform of mine construction model in China, AnQing Copper Mine has made outsanding achievements since its establishment more than ten years ago. 安庆铜矿是国家进行矿山企业模式改革的试点单位。本文从矿山十多年来所取得的突出成就,总结出了五个方面的有益启示。
- The first use of 120m high-level large-diameter longhole mining in Anqing copper mine was made in china. 大直径深孔采矿法因为其高效率、低成本、安全性好在矿山得到了广泛的应用。
- Using the present method, the reliable indexes of backfill in stope No. 3 in Anqing copper mine, Anhui province, were calculated, and the feasibility of filling design were evaluated. 用本文方法对安庆铜矿3号高阶段采场充填体进行了可靠性分析，并评价了充填设计的可行性。
- Study on Stability Deep Rock Mass at Anqing Copper Mine 安庆铜矿深部开采稳定性研究
- Study on Stability of Caving 2~# Orebody at Anqing Copper Mine 安庆铜矿2~%23矿体开采稳定性研究
- Application and Management of ST-5C LHD Unit in Anqing Copper Mine ST-5C铲运机在安庆铜矿的应用及其管理
- SIMULATED DEWATERING TEST FOR BACKFILLING IN ANQING COPPER MINE 安庆铜矿充填模拟脱水试验
- MINING NUMERICAL SIMULATION IN ANQING COPPER MINE 安庆铜矿开采过程的数值模拟
- Practice in Anqing Copper Mine of Simba-261 In-the-hole Drill Simba-261潜孔钻机在安庆铜矿的应用
- A STYDT ON FILLING TECHNOLOGY FOR LARGE STOPE IN ANQING COPPER MINE 安庆铜矿高大采场充填工艺技术研究
- Analysis on the Stability of Fill of Extra Large Stopes in Anqing Copper Mine 安庆铜矿特大型采场充填体稳定性分析
- Simulated Analysis of Ground-water Seepage Field in Anqing Copper Mine 安庆铜矿地下水渗流场的模拟
- Test and Application of High-density Fill Technology in Anqing Copper Mine 高浓度充填工艺技术在安庆铜矿的试验与应用
