GB/T 23250-2009
ActiveThe direct method of determining coalbed gas content in the mine
煤层瓦斯含量井下直接测定方法
Application Summary AI generated
This standard specifies the direct method for measuring coalbed gas content in underground mines. It is applied in coal mining operations to determine the volume of gas present in coal seams, which is critical for assessing gas outburst risks and designing ventilation or gas drainage systems. The standard is used by mining engineers and safety inspectors during in-situ testing to ensure compliance with mine safety regulations.
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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.