沿空留巷无煤柱开采技术在高瓦斯矿井的应用

Application on Non Coal Pillar Mining for Gob-side Entry Retaining Technology in High Gaseous Mine

在保证巷道支护措施得力、瓦斯治理有效、沿空留巷组织实施可行的前提下,通过沿空留巷技术效益分析,结合自身实际情况,在高瓦斯矿实施沿空留巷快速充填技术,给今后综采工作面设计及瓦斯治理提供了全新的方法及思路,为矿井可持续发展奠定了坚实基础。

Under the premise of ensuring that the tunnel support measure is effective, gas control is efficient and the organizing and implementing is feasible for gob - side entry retaining, through analyzing the technology benefits of gob - side entry retaining, combines own actual situation, implements quick filling technology of gob - side entry retaining in the high gas mine, provides new methods and ideas for fully mechanized mining face design and gas control in the future, establishes the solid foundation for the sustainable development of the mine.