强化本层抽采完善抽采方法实现矿井安全高效

Strengthening Layer Drainage Technology and Improving Extraction Methods to Achieve Safe and Efficient Production

根据城山煤矿瓦斯具体情况,强化本层抽采技术,完善抽采方法,解放生产力,保证安全生产,实现了瓦斯抽采发电,变害为宝,且提高了生产能力。

In accordance with the specific circumstances in Chengshan Colliery, the authors have suggested the way of strengthening layer drainage technology and improving gas extraction methods by gas--extraction power generation, which has not only emancipated the productive forces, but also ensured the safe and efficient production.