矿井远距离动压灌浆防灭火系统设计

doi:10.11799/ce201412045

COAL ENGINEERING ›› 2014, Vol. 46 ›› Issue (12): 138-140.doi: 10.11799/ce201412045

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Design of System of Mine Distant Dynamic Pressure Grouting Fire Prevention and Control

Received:2013-09-04 Revised:2013-10-29 Online:2014-12-12 Published:2014-12-10

Abstract

Abstract:

Abstract: Based on the analysis of Baodian coal mine grouting system, the system of mine distant dynamic pressure grouting fire prevention and control was designed. The composition of distant dynamic pressure grouting monitoring system was proposed suitable for Baodian coal mine. The functions of design system were pointed out. The PLC control system and PC monitoring system of dynamic pressure grouting system were designed. The system can achieve the intelligent control of distant dynamic pressure grouting. It can effectively solve the outlet small caused by distant grouting, excessive pressure damaging grouting pipeline caused by partial pressure distribution not uniform and other issues.

Key words: Distant, Dynamic Pressure Grouting, Fire Prevention and Control, Design

CLC Number:

TD273.+5

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URL: http://www.coale.com.cn/EN/10.11799/ce201412045

http://www.coale.com.cn/EN/Y2014/V46/I12/138

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Design of System of Mine Distant Dynamic Pressure Grouting Fire Prevention and Control

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