资源整合类矿井煤层区域突出危险性预测

Prediction on regional outburst danger of coal seam in resource integration mines

运用瓦斯赋存构造逐级控制理论,采用矿井瓦斯地质理论与方法,结合《防治煤与瓦斯突出规定》相关规定,对大兴煤业有限公司预测资源整合类矿井突出危险性。结合大量实测瓦斯数据,研究了地质演化史对禹州煤田矿区瓦斯赋存的控制作用、分析该矿瓦斯赋存和构造控制特征,对二1煤层进行区域突出危险性预测,对本地区同类型资源整合矿井具有示范和借鉴意义。

Using the tectonic gradual control theory of gas occurrence and gas geological theory,combining with the relevant provisions,the outburst danger in Daxing coal mine was predicted. Combined with a large number of measured gas data,the control function of geological evolution history to the mine gas occurrence was studied,the characteristics of mine gas occurrence and structural control was analyzed. The result has demonstration and reference significance to the resource integration mines in this mining area.