GB/T 30050-2013
ActiveClassification of coal-body structure
煤体结构分类
Application Summary AI generated
GB/T 30050-2013 provides a classification system for the physical structure of coal bodies, categorizing them based on factors like fracture density and deformation degree. It is applied in coal mining and geological exploration to assess coal seam stability, gas outburst risk, and methane drainage feasibility. This standard is used by mining engineers and safety inspectors to guide extraction methods and hazard prevention in underground coal mines.
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Transparency note: The application summary and key sentences on this page were automatically generated by AI from the standard's original text. This content has not been human-verified and should not be used for compliance or regulatory purposes. Always refer to the official standard document from the issuing authority.