• neutral plane - 引用次数：1

  So the structures development degree has great effect on tectonic coal.3. No.8&10 coal seam situated under the syncline neutral plane of Sudong,No. 8 coal seam was closer to neutral plane,it endured greater tectonic force,structure of faults and bedding sliding developed.

  3.8、10煤层位于宿东向斜褶皱中和面以下,8煤离中和面较近,所受构造作用力较大,断层和顺层滑动构造发育,而10煤层离中和面较远,所受构造作用力相对较小,层间滑动不发育,煤体结构相对完整,煤体结构差异性受到构造作用的控制。

  参考来源 - 宿东矿区8煤和10煤煤体结构特征及其差异性成因研究

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