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cemented rock fill
相关语句
  块石胶结充填
     CEMENTED ROCKFILL TECHNOLOGY: ITS STUDY AND APPLICATION
     块石胶结充填技术的研究及应用
短句来源
     Application of A New Technique of Cemented Rockfill in Xinqiao Pyrite Mine
     块石胶结充填新工艺在新桥硫铁矿的应用
短句来源
     A qualified cemented rockfill system has been developed in Xinqiao Pyrite Mine according to the key techniques and parameters of cemented rockfill derived from the model test of large stope.
     通过大型采场模型模拟试验,得出了块石胶结充填新工艺实施中的关键技术与参数。
短句来源
     From data and experiences of cemented rockfill technology, it is indicated that the technology features low cost and high capaciy and high strength of fillbody.
     国内外部分矿山块石胶结充填的技术数据和经验表明该项技术具有充填成本低、充填能力大、充填体强度高等优点。
短句来源
     Cemented rockfill,an innovative filling technology developed and introduced into China’s mines in the late 1980's,now offers great advantages such as big filling capaciy low cost and high fillmass strength.
     块石胶结充填是我国80 年代后期引用和发展起来的一种新的充填工艺技术,其具有充填能力大、成本低和充填体强度高等优点。
短句来源
  胶结充填
     Study on technique of cemented rockfill
     块石砂浆胶结充填技术试验研究
短句来源
     CEMENTED ROCKFILL TECHNOLOGY: ITS STUDY AND APPLICATION
     块石胶结充填技术的研究及应用
短句来源
     Application of A New Technique of Cemented Rockfill in Xinqiao Pyrite Mine
     块石胶结充填新工艺在新桥硫铁矿的应用
短句来源
     From data and experiences of cemented rockfill technology, it is indicated that the technology features low cost and high capaciy and high strength of fillbody.
     国内外部分矿山块石胶结充填的技术数据和经验表明该项技术具有充填成本低、充填能力大、充填体强度高等优点。
短句来源
     A qualified cemented rockfill system has been developed in Xinqiao Pyrite Mine according to the key techniques and parameters of cemented rockfill derived from the model test of large stope.
     通过大型采场模型模拟试验,得出了块石胶结充填新工艺实施中的关键技术与参数。
短句来源
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  “cemented rock fill”译为未确定词的双语例句
     TESTS AND RESEARCH OF THE KEY TECHNOLOGY OF CEMENTED ROCKFILL
     块石胶结充填工艺关键技术的试验研究
短句来源
     Preliminary Research on Mechanical Behaviors of Cemented Rockfill Material
     胶结堆石料的力学性能初探
短句来源
     TESTS AND PRACTICE OF A NEW TECHNIQUE OF CEMENTED ROCKFILL IN XINQIAO PYRITE MINE
     块石胶结充填新工艺在铜陵新桥硫铁矿的试验与应用
短句来源
     A Summary of cemented Rockfill Technique
     国内外块石胶结充填技术综述
短句来源
     Main Factors Affecting the Performances of Cemented Rockfill
     影响块石胶结充填体质量的主要因素
短句来源
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Two recent examples of mining under backfill at large mines in Ontario are presented. At the Williarns Mine in the Hemlo Camp,extraction under the cemented rock fill sills of two major mining blocks at 900m and 1100 m depths has started. At the Garson Mine in the Sudbury basin, an instrumented test opening has been mined under a paste backfil1ed blast hole stope.An outline of the mining approaches adopted,analytical studies and monitoring results are presented,together with conclusions regarding the performance...

Two recent examples of mining under backfill at large mines in Ontario are presented. At the Williarns Mine in the Hemlo Camp,extraction under the cemented rock fill sills of two major mining blocks at 900m and 1100 m depths has started. At the Garson Mine in the Sudbury basin, an instrumented test opening has been mined under a paste backfil1ed blast hole stope.An outline of the mining approaches adopted,analytical studies and monitoring results are presented,together with conclusions regarding the performance of the two different backilling systems.

文中例举了安大略省两座大型矿山充填体下采矿的最新实例。在海姆洛矿区的威廉姆斯矿已开始对埋深900m和1100m的两个胶结充镇体下的主矿块进行回采。而在萨德伯里盆地的加森矿,已在采用深孔崩矿的膏体充填体下进行试采。本文概述了所用的采矿方法,分析研究和测试结果,并得出了有关两种不同充填系统性能的经验。

The sublevel cemented rock fill mining system is adopted in Fengshan Copper Mine, The introduction of the cemented rock filling technology provides a solution to waste rock disposal in the open area, harsh underground working conditions and serious surface water leakege. On the other hand, cemented rock hil mining improves ore recovery, prolongs mine service life and is environmentally friendly. The technological features of this filling system is discussed in the paper.

半山铜矿分段碎石胶结充填法,采用碎石胶结充填技术,解决了露天废石堆放、井下作业条件差、地表水渗漏大等问题,同时提高矿石回收率,延长矿山服务年限,有利于环境保护。本文主要论述了碎石胶结充填技术工艺特点。

 
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