Experiment of Reducing Air Leakage in a Working Face with Auxiliary fan
Abstract：The use of auxiliary fans for local ventilation of working facecan improve the ventilation conditions of the face, increase the quantity of air supply and reduce air leakage between intake and return air ways, and thus realize the safety and high productivity of the working face.
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Publication Date：2001-01-01
Online Publishing Date：2025-08-15(First online date of this platform, not the publication date of the document)
Pages：3( 15-16 )