卧龙湖煤矿瓦斯赋存规律与危险性预测  

OCCURRENCE LAW AND RISK PREDICTION OF GAS IN THE WOLONGHU COAL MINE

作　　者：戴中浩 胡宝林[2] 冯士安[2] DAI Zhong-hao;HU Bao-lin;FENG Shi-an(Bureau of Coal Geology of Anhui Province,Hefei,Anhui 230088,China;Anhui University of Science and Technology,Huainan,Anhui 232001,China)

机构地区：[1]安徽省煤田地质局,安徽合肥230088 [2]安徽理工大学,安徽淮南232001

出　　处：《安徽地质》2020年第3期218-223,共6页Geology of Anhui

基　　金：中国地质调查局“鄂豫皖区自然资源更新调查(项目编号:DD2016007735)”资助。

摘　　要：通过对卧龙湖煤矿6、7、8、10煤层的瓦斯含量分析,探讨了井下实测瓦斯含量和间接法瓦斯含量之间的关系,判断出四个煤层的瓦斯含量随着埋深增加而增加;认定卧龙湖煤矿的6、7、8、10煤层为瓦斯突出煤层,卧龙湖矿的矿井瓦斯类型为“极复杂”。The relationship between measured gas content and indirectly acquired gas content is discussed through analysis of gas content in coal seams 6,7,8 and 10 in the Wolonghu coal mine.It is concluded that gas contents in the four coal seams increase with the buried depth,and they are all gas outburst coal seams,and their gas type is"extremely complex".

关 键 词：卧龙湖煤矿 瓦斯赋存规律 危险性预测 类型评价 

分 类 号：P694[天文地球—地质学]