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1-2 of 2 results for Goaf in deep coal mines

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Select article: Three-dimensional spatial distribution of porosity and permeability,and key controlling factors for grout diffusion in deep coal mine goafs

Open access

Research article

First published 2026

Three-dimensional spatial distribution of porosity and permeability,and key controlling factors for grout diffusion in deep coal mine goafs

Wentao Xu, Kai Bian, Zhenli Fan [...]

Energy Exploration & Exploitation

Select article: Evolution of mining stress field and the control technology of stress relief gas in close distance coal seam

Open access

Research article

First published November, 2022

Evolution of mining stress field and the control technology of stress relief gas in close distance coal seam

Hui Cheng, Hongbao Zhao, Dongliang Ji [...]

Energy Exploration & Exploitation

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