2013•Coal TechnologyRequires access

Design of Automatic Control System in Coal Mine Underground Drainage Based on PLC

Cai Xiao-don

Abstract

In the coal mine underground drainage work,it's necessary to improve the ability to deal with all kinds of accidents,therefore strengthening machine drainage automation technology's professional quality is very important.In the drainage automatic control work,we should also strengthen the standardized management system,and constantly improve the coal mine underground drainage control technology.Strengthening the inspection and equipment maintenance is an indispensable link.Combined with the coal mine underground mining environment,the automatic control system based on PLC for coal mine underground drainage is analyzed.

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Key concepts: Coal mining, Drainage, Engineering, Drainage system (geomorphology), Automation, Work (physics), Coal, Mining engineering