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《Coal Science and Technology》 2001-06
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Study on coal level auto monitoring and control system of deep and small diameter coal bunker

MA Su-ping,KOU Zi-ming (Taiyuan University of Technology, Taiyuan 030024, China)  
The paper introduced a coal level auto monitoring and control system suitable for a deep and small diameter coal bunker in underground mine. With a micro processor used in the system control, the input and output of the pulse signal, light electric couple and isolation, and other measures, the control system has a high interruption resistance capacity.
【CateGory Index】: TD679
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