摘要
在我国一次性能源消费中煤炭一直占主导地位,瓦斯作为煤炭开采过程中的伴生产物,一直是威胁矿井安全生产的主要灾害之一,并且随着煤层开采条件的变化和开采工艺的变革,瓦斯灾害的防治难度不断增大。基于此,着重从瓦斯预测技术、瓦斯抽采利用技术、煤与瓦斯突出防治技术、瓦斯煤尘爆炸防治技术和瓦斯预警与监测监控技术等方面介绍了瓦斯防治技术的最新进展情况,针对现有瓦斯防治技术存在的问题提出了未来瓦斯防治技术的发展设想。
The coal plays a dominant role in the primary energy consumption in China, gas is the associated productin in the process of coal mining, which is one of the main disasters to threaten the safety of coal mining, the gas prevention difficulty increases constantly with the changes of the coal mining conditions and the coal mining process. This paper introduces the gas prevention technology in recent years from the aspects of the gas prediction technology, gas extraction and utilization technology, coal and gas outburst prevention technology, gas coal dust explosion prevention technology and gas warning and monitoring technology. The existing problems of the existing gas prevention technology are analyzed, and the development assumption of the future gas prevention technology is proposed.
出处
《煤矿安全》
CAS
北大核心
2016年第2期161-165,共5页
Safety in Coal Mines
关键词
瓦斯预测技术
瓦斯抽采利用技术
煤与瓦斯突出防治技术
瓦斯煤尘爆炸防治技术
瓦斯预警与监测监控技术
gas prediction technology
gas extraction and utilization technology
coal and gas outburst prevention technology
gas coal-dust explosion prevention technology
gas warning and monitoring technology
