沿空留巷“Y”型通风煤与瓦斯共采技术

"Y"Type Ventilation Coal and Gas Co-mining Technology for Gob-side Entry Retaining

探讨了沿空留巷“Y”型通风煤与瓦斯共采技术,旨在解决煤矿开采中瓦斯抽采与煤的采掘之间存在的问题。通过对“Y”型通风系统进行设计与应用,以及对煤与瓦斯共采技术进行综述,以期为煤矿生产效益和安全性的提高提供技术支持。

The"Y"type ventilation coal and gas co-mining technology for gob-side entry retaining was explored,aiming to solve the problems between gas extraction and coal mining in coal mining.The design and application of the"Y"type ventilation system were carried out,as well as the coal and gas co-mining technology was reviewed,in order to provide technical support for improving the production efficiency and safety of coal mines.