孔庄煤矿胶带巷火灾预警与控制系统设计

doi:10.11799/ce201503007

Abstract

Abstract: In order to prevent the influence of fire in coal mine belt roadway on the coal mine production system and workers' life safety, the design of early-waring and control system of fire in coal mine belt roadway is formed according to the present situations of belt roadway in Kongzhuang coal mine. The disaster is monitored timely by CO and smoke sensor. The wind flow in the roadway is controlled effectively by controlling automatic wind door and the spread of the disaster is prevented. The alert equipments warn workers to evacuate timely at the same time. The favorable conditions for the next step of the emergency rescue are provided by them. The validity and reliability of early-warning and control system of fire in coal mine belt roadway are verified by effect examination.

Key words: belt roadway, fire, early-waring, control, examination

CLC Number:

TD75+2

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URL: http://www.coale.com.cn/EN/10.11799/ce201503007

http://www.coale.com.cn/EN/Y2015/V47/I3/20

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Design of Early-warning and Control System of Fire in Kongzhuang Coal Mine Belt Roadway and Effect Examination

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