摘要
对综放工作面瓦斯涌出规律进行了详细论述， 并分析指出了走向高抽巷是治理综放工作面瓦斯的最有效方法。
The characteristic of methane emission in the fully mechanized roof—coal—caved face is discussed in this paper in detail.The most effective way for preventing and controlling methane from the fully mechanized mining with roof coal caving is put forward.
出处
《山西煤炭》
1999年第2期53-55,共3页
Shanxi Coal
关键词
综放工作面
瓦斯矿井
瓦斯涌出规律
瓦斯防治
fully mechanized roof—coal—caved face
high methane mine
prevention and control
