煤矿机电火灾事故应急预案.pdfVIP

煤矿机电火灾事故应急预案

博山区福山煤矿南峪二号煤井

机电火灾事故应急预案

二〇一一年七月十七日修订

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煤矿机电火灾事故应急预案

目录

一事故类型和危害程度分析··············································1

二电气火灾主要特征·······················································1

三应急处置基本原则······················································2·

四应急组织体系····························································2·

五预防与预警·······························································3·

（一）危险源监控··························································3·

（二）预警行动·····························································5·

六应急处置··································································6·

（一）相应分级·····························································6·

（二）处置措施·····························································8·

七应急物资与装备保障·················································11·

八预案的管理与更新····················································14·

附件一救护协议

附件二避灾路线图

附件三有关单位、人员联系表

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煤矿机电火灾事故应急预案

机电火灾事故应急预案

一、事故类型和危害程度分析

1、事故类型：外因火灾。我矿井下机电火灾事故预防主要是。电气

火灾（供电）

2、矿井机电火灾隐患分析

当井下发生机电事故外因火灾时，因开始燃烧的多数是、电缆、

油脂、坑木等，常可看到大量的浓烟，并可闻到强烈的焦糊味、胶皮

味等。此时，应立即采取停机停电和直接灭火措施，防止事故的扩大。

3、危害程度分析

矿井机电火灾事故的危害，一是导致人员一氧化碳中毒和缺氧窒息

死亡；二是烧毁材料和设备；三是引起瓦斯爆炸和其它事故的发生；

四是产生火风压，造成风流紊乱，产生大量有毒气体，弥漫井下，使

大批矿工中毒死亡。

二、电气火灾主要特征

1、隐蔽性强。由于漏电与短路通常都发生在电器设备内部及电线

的交叉部位，因此电气起火的最初部位是看不到的，只有当火灾已经

形成并发展成大火后才能看到，但此时火势已大，再扑救已经很困难。

2、随机性大。矿井中电气设备布置分散，发火的位置很难进行预

测，并且起火的时间和概率都很难定量化。正是这种突发性和意外性

给矿井电气火灾的管理和预防都带来一定难度，并且事故一旦发生容

易酿成恶性事故。

3、燃烧速度快。电缆着火时，由于短路或过流时的电线温度特别

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煤矿机电火灾事故应急预案

高，导致火焰沿着电线燃烧的速度非常快，另外再借助巷道风流及其

它助燃物质，使燃烧速度也大大加快。

4、扑救困难。电线或电气设备着火时一般是在其内部，看不到起火

点，且不能用水来扑救，所以带电的电线着火时不易扑救。此外，矿

井