GB/T 37811-2019
ActiveGeneral matching specification for fully-mechanized top coal caving mining longwall face
综采放顶煤工作面总体配套技术条件
Application Summary AI generated
This standard specifies the general technical requirements for matching and integrating the key equipment—such as the shearer, hydraulic roof support, and armored face conveyor—used in fully-mechanized top coal caving longwall faces. It is applied in underground coal mining operations to ensure the coordinated performance, safety, and efficiency of the complete mining system during high-production top coal caving extraction.
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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.