煤与煤层气协调开发模式研究

Model of coal and coal-bed methane coordinated development

为了实现煤矿区煤炭与煤层气二种资源的安全高效协调开发,基于煤炭开发时空接替规律,分别采用地面钻井排采、地面与井下联合抽采以及本煤层钻孔抽采等不同的瓦斯抽采技术以保证煤炭安全高效生产,是煤与煤层气协调开发模式的代表。

Different gas drainage technologies such as ground drainage,ground & underground joint drainage and boreholedrainage in this coal bed are used to achieve efficient coordination of the development of coal and coal bed methane based on time andspace and ensure safe and efficient coal production.It is on behalf of the development mode of coal and coal bed methane coordinateddevelopment.