GB/T 23249-2009
ActiveCoalbed gas content measurement methods in geological exploration period
地勘时期煤层瓦斯含量测定方法
Application Summary AI generated
This standard specifies the methods for measuring coalbed gas content during the geological exploration phase, including sample collection, desorption testing, and calculation procedures. It is applied in the coal mining industry for evaluating gas resources and assessing mine safety risks, particularly during pre-mining geological surveys and gas drainage planning. The standard ensures consistent and reliable data for environmental protection and hazard prevention in underground coal operations.
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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.