• 主题
高级搜索  >
历史搜索 清空历史
首页> 外文会议>International conference on information computing and applications >Inert Technology Application for Fire Treatment in Dead End Referred to High Gassy Mine
【24h】

Inert Technology Application for Fire Treatment in Dead End Referred to High Gassy Mine

机译：惰性技术在高瓦斯矿井死角灭火中的应用

获取原文
页面导航
  • 摘要
  • 著录项
  • 相似文献
  • 相关主题

摘要

The fire accident of the return airway for 7th mining area in TaoYi occurred in the middle section of the dead-end roadway referred to high gassy mine, which is difficult to handle and the technology request is high. Based on analysis of accident characteristics, a technology solution related to inerting and asphyxia was put forward, which combined the methods of underground injecting the inert gases into the fire area with the method of overground injecting the nitrous. After the injecting, the concentration of oxygen in the fire area reduced and the gas was asphyxial, which eliminated the danger of gas explosion and avoided expanding the accident. The successful application of this technology can provide references for the treatment of other similar fire accidents.
机译：陶艺七矿区回风巷火灾事故发生在高瓦斯矿难走巷中段，处理难度大，技术要求高。在对事故特征进行分析的基础上，提出了一种与惰化和窒息有关的技术解决方案，将地下向惰性气体中注入惰性气体的方法与地上向大气中注入亚硝酸的方法相结合。注入后，着火区域的氧气浓度降低，气体呈窒息性，消除了爆炸的危险，避免了事故的扩大。该技术的成功应用可为其他类似火灾事故的处理提供参考。

著录项

相似文献

  • 外文文献
  • 中文文献
  • 专利
获取原文

客服邮箱：kefu@zhangqiaokeyan.com

京公网安备：11010802029741号 ICP备案号：京ICP备15016152号-6 六维联合信息科技 (北京) 有限公司©版权所有

  • 客服微信

  • 服务号