Surface Movement Characteristics of Super Thick Coal Seam Under Repeat Mining | Zendy

Shiguo Sun | Zendy; Shuai-ying WEI | Zendy; Zhi-qi GONG | Zendy

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Surface Movement Characteristics of Super Thick Coal Seam Under Repeat Mining

Author(s) -

Shiguo Sun,

Shuai-ying WEI,

Zhi-qi GONG

Publication year - 2017

Publication title -

destech transactions on environment energy and earth science

Language(s) - English

Resource type - Journals

ISSN - 2475-8833

DOI - 10.12783/dteees/icesee2017/7858

Subject(s) - problems in coal mining , coal mining , mining engineering , geology , groundwater related subsidence , deformation (meteorology) , coal , fault (geology) , subsidence , scope (computer science) , geotechnical engineering , structural basin , engineering , seismology , computer science , geomorphology , programming language , oceanography , waste management

In this paper, taking the Tiger bench mine special thick coal seam mechanized caving mining as an engineering instance, through numerical simulation research, we systematically analyzed how thick coal seam mechanized caving mining induced surface subsidence basin magnitude and scope, and researched impacted characteristics and destructive effect of the surface deformation of large fault zone.

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