云南省以劳养武煤矿地质特征与可采煤层对比研究
|
摘要
以劳养武煤矿位于云南省东部的扬子准地台的滇东台褶带曲靖褶束富源凹褶内。含煤岩系为二叠系龙潭组(P_3l),九河—新村向斜由矿区北东部穿过矿区,区内共发现13条断层,其中5条对开采有影响,全区可采、大部可采煤层共11层,可采煤层厚度有一定变化,为薄—中厚煤层,研究结果对以后的工作具有很重要的指导作用。
The Yilaoyangwu mining area is located in the Fuyuan depression of Qujing fold bundle in the eastern Yunnan platform fold belt, and its regional tectonic location is in the Yangtze quasi-platform in the eastern Yunnan Province. The coal-bearing rock series is the Permian Longtan Formation(P_3l), and the Jiuhe-Xincun syncline is passing through the mining area from the northeast of the mining area. It is founded that there are a total of 13 faults in the area, 5 of which have an impact on mining. There are 11 seams in the recoverable and partially recoverable coal seam. The thickness of mineable coal seam varies to a certain extent. It is a thin to medium-thick coal seam. The research results have an important guiding role for future work.
The Yilaoyangwu mining area is located in the Fuyuan depression of Qujing fold bundle in the eastern Yunnan platform fold belt, and its regional tectonic location is in the Yangtze quasi-platform in the eastern Yunnan Province. The coal-bearing rock series is the Permian Longtan Formation(P_3l), and the Jiuhe-Xincun syncline is passing through the mining area from the northeast of the mining area. It is founded that there are a total of 13 faults in the area, 5 of which have an impact on mining. There are 11 seams in the recoverable and partially recoverable coal seam. The thickness of mineable coal seam varies to a certain extent. It is a thin to medium-thick coal seam. The research results have an important guiding role for future work.
引文
[1] 云南省地质矿产局.云南省区域地质志[M].北京:地质出版社,1989.
[2] 中华人民共和国国土资源部.DZ/T0215-2002煤泥炭地质勘查规范[S].北京:地质出版社,2003.
[3] 张晓波,张祥.煤层对比方法分析[J].河北煤炭,2011(1):6-7.
[4] 任学义,刘强,齐云飞.柳江盆地西翼含煤岩系特征及构造控煤作用研究[J].中国锰业,2017,35(3):37-39.
[5] 刘胜彪,张正国.云南彝良县两河煤矿地质特征与可采煤层评价研究[J].中国锰业,2017,35(6):69-72.
[6] 熊孟辉.五轮山矿区可采煤层地质特征及含气性[J].中国煤炭地质,2009,21(5):37-40.
[2] 中华人民共和国国土资源部.DZ/T0215-2002煤泥炭地质勘查规范[S].北京:地质出版社,2003.
[3] 张晓波,张祥.煤层对比方法分析[J].河北煤炭,2011(1):6-7.
[4] 任学义,刘强,齐云飞.柳江盆地西翼含煤岩系特征及构造控煤作用研究[J].中国锰业,2017,35(3):37-39.
[5] 刘胜彪,张正国.云南彝良县两河煤矿地质特征与可采煤层评价研究[J].中国锰业,2017,35(6):69-72.
[6] 熊孟辉.五轮山矿区可采煤层地质特征及含气性[J].中国煤炭地质,2009,21(5):37-40.