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煤与瓦斯突出有关知识培训教材新大地公司机电队2011年4月前言今天我给大家讲讲关于煤与瓦斯突出的有关知识，在这里希望与大家共同学习，目的主要在于提高认识，提高大家对煤与瓦斯突出有一个新的认识，首先给大家列举最近几起煤与瓦斯突出的事故。
一、2011年，3月16日1时6分，云南省曲靖市富源县黄泥河镇戛拉煤矿一掘进工作面发生煤与瓦斯突出事故,事故造成9人遇难，2人受轻伤。
二、2011年4月2日13时08分，新疆艾维尔煤矿发生瓦斯突出事故，10名矿工被困井下.事故发生之后，艾维尔煤矿立即组织了两个救援队,在13时40分第一支救援队就下井进行了救援，勘察相关的情况，14时40分到达了事故地点，发现事故区域能见度很低几乎都看不到，经过呼喊也没有人回应，经过测查瓦斯浓度有20％,氧气仅为8％，这里我简单说一下瓦斯浓度的正常标准低于1%,5%—16%的瓦斯浓度具有爆炸性。
三、2011年4月6日上午，云南省罗平富乐镇阳光煤矿发生瓦斯突出事故，6人遇难,1人重伤。
一句话点评：安全生产，重于泰山！我们如何能够安全的生产的，那就要从了解煤与瓦斯突出开始。
目录第一节基础知识 ··············································错误!未定义书签。
一、煤与瓦斯突出的概念及基本情况 ······································ - 2 -二、煤与瓦斯突出的危害 ····················································· - 5 -三、煤与瓦斯突出的动力学特征和分类 ··································· - 7 -四、煤与瓦斯突出的原因 ···················································· - 12 -五、煤与瓦斯突出的一般规律 ·············································· - 14 -六、煤与瓦斯突出的特点 ···················································· - 14 -七、煤与瓦斯突出的预兆 ···················································· - 15 - 第二节防治突出措施 ·························································· - 16 -一、四位一体综合防突措的含义 ··········································· - 16 -二、突出危险性的预测 ······················································· - 16 -三、防治突出措施 ····························································· - 20 -四、防治突出措施的效果检验 ·············································· - 35 -五、安全防护措施 ····························································· - 37 -六、合理采掘布署 ····························································· - 37 -七、防突管理措施 ····························································· - 38 -复习题············································································ - 39 -第一节基础知识一、煤与瓦斯突出的概念及基本情况1、概念在煤矿井下，由于地应力和瓦斯的共同作用，在极短的时间内,破碎的煤（岩）和瓦斯由煤体或岩体内突然地向采掘空间抛出的异常的动力现象，称为煤与瓦斯突出。
