洪志奋, 王永振, 丁丕训. 伊敏河矿区煤系中粘土矿物特征及组合[J]. 煤田地质与勘探, 1985, 13(1): 16-20,73.
引用本文: 洪志奋, 王永振, 丁丕训. 伊敏河矿区煤系中粘土矿物特征及组合[J]. 煤田地质与勘探, 1985, 13(1): 16-20,73.
Mineralogical Character and Composition of Clay in Coal Series in the Yimin Mine Area[J]. COAL GEOLOGY & EXPLORATION, 1985, 13(1): 16-20,73.
Citation: Mineralogical Character and Composition of Clay in Coal Series in the Yimin Mine Area[J]. COAL GEOLOGY & EXPLORATION, 1985, 13(1): 16-20,73.

伊敏河矿区煤系中粘土矿物特征及组合

Mineralogical Character and Composition of Clay in Coal Series in the Yimin Mine Area

  • 摘要: 边坡稳定性是露天开采中一个重要的工程地质问题。它与组成边坡的岩石性质,特别是粘土矿物的成分密切相关。为了解伊敏河露天矿区边坡岩石的性质,109勘探队采集了许多岩石样品,委托我们做粘土矿物分析。本文以该区b34号孔样品为例,结合b28、b31、b32、b33、b36等孔80多块岩样,简析该区粘土矿物的组合和特征。

     

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