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Selection of an Appropriate Mechanized Mining Technical Process for Thin Coal Seam Mining

机译:薄煤层开采适宜的机械化开采工艺选择

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摘要

Mechanized mining technical process (MMTP) related to the control method of the shearer is a vital process in thin coal seam mining operations. An appropriate MMTP is closely related to safety, productivity, labour intensity, and efficiency. Hence, the evaluation of alternative MMTP is an important part of the mining design. Several parameters should be considered in MMTP evaluation, so the evaluation is complex and must be compliant with a set of criteria. In this paper, two multiple criteria decision-making (MCDM) methods, Analytic Hierarchy Process (AHP) and Preference Ranking Organization Method for Enrichment Evaluation (PROMETHEE), were adopted for this evaluation. Then, the most appropriate MMTP for a thin coal seam working face was selected in China.
机译:与采煤机的控制方法有关的机械化开采技术过程(MMTP)是薄煤层开采作业中至关重要的过程。适当的MMTP与安全性,生产率,劳动强度和效率密切相关。因此,对替代性MMTP的评估是采矿设计的重要组成部分。 MMTP评估中应考虑几个参数,因此评估很复杂,必须符合一组标准。本文采用了两种多标准决策方法(MCDM),即层次分析法(AHP)和富集偏好偏好排序组织方法(PROMETHEE)。然后,在中国选择了最适合薄煤层工作面的MMTP。

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  • 来源
    《Mathematical Problems in Engineering》 |2015年第21期|893232.1-893232.10|共10页
  • 作者

    Wang Chen; Tu Shihao;

  • 作者单位

    China Univ Min & Technol, Sch Mines, Xuzhou 221116, Peoples R China;

    China Univ Min & Technol, Sch Mines, Xuzhou 221116, Peoples R China|China Univ Min & Technol, Minist Educ, Key Lab Deep Coal Resource Min, Xuzhou 221116, Peoples R China;

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