有关露天矿采区转向方案评价的研究
Research on the Evaluation of Steering Scheme for Mining Area of Open-pit Mines
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摘要: 根据安家岭露天矿特殊地质条件下的转向问题,归纳了露天矿采区转向方式的基本类型,分析了各种转向方式的特点,并结合实际分析了影响露天矿转向方式选取的因素。针对安家岭露天矿具体情况,选取了7个指标建立了评价指标体系,利用理想解法对转向问题进行了综合评价,得出结论采用L型转向方案最合理,为现场工程设计与生产管理提供了决策依据。Abstract: Aiming at the steering problems under special geological conditions in Anjialing Open-pit Mine, it summarized the basic type of steering mode in mining area of open-pit mine, and analyzed the characteristics of the various steering modes. Combined with the actual situation, it analyzed the influence factors of open-pit mine steering mode selection. According to the specific conditions in Anjialing Open-pit Mine, it selected seven indicators to establish evaluation index system, and made a comprehensive evaluation for steering problem with the ideal solution. Finally, it drew a conclusion that the L steering mode was most reasonable, which provided a decision-making basis for the site engineering design and production management.
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Keywords:
- open-pit mine /
- steering scheme /
- influence factors /
- ideal solution /
- comprehensive evaluation
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[1] 尚涛,才庆祥,刘勇,等.露天矿分区过渡期间合理开拓运输系统选择[J].中国矿业大学学报,2004,33(4):412-416. [2] 新启.安太堡露天煤矿的分区开采及转向接续[J].露天采矿技术,2003(2):5-7. [3] 朱建新,张克树,周龙义.黑岱沟露天煤矿采区过渡的探讨[J].煤炭工程,2003(10):54-55. [4] 徐志远,才庆祥,刘宪权.安太堡露天煤矿采区转向过渡若干问题及对策[J].煤炭工程,2006(12):9-12. [5] 顾正洪,李曙光,于汝绶.近水平矿床露天矿采区的过渡方式[J].辽宁技术工程大学学报,1997,16(1):24-27. [6] 曹博.复杂条件露天矿采区转向及排土工程优化研究与应用[D].徐州:中国矿业大学,2012. [7] 伊利平,刘金海,朱卓会.基于逼近理想解的采矿方法选择[J].矿冶工程,2010,30(3):12-15. [8] 曹博,程斌斌,任继凯,等.安家岭露天煤矿工作线长度优化研究[C]//王家臣,傅贵. 采矿与安全科学技术研究论文集.北京:煤炭工业出版社,2012:142-148.
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