鄂尔多斯盆地虎豹湾区煤层对比与赋存特征  

The Comparison and characteristion of the coalseams in hubaowan area of the ordos basin

作　　者：姜宝军[1] 周勇[1] 马忠林[1] 

机构地区：[1]辽宁省第九地质大队,辽宁铁岭112000

出　　处：《中国科技信息》2011年第12期16-17,共2页China Science and Technology Information

摘　　要：论述了鄂尔多斯盆地虎豹湾区煤层对比方法及煤层特征,该区含煤地层为侏罗系中统延安组(J2y),总厚度为334.32～365.30m,平均349.81m。井田内共含煤(单孔)6～26层,煤层总厚9.34～16.62m,平均12.16m。其中可采煤层6层,可采煤层总厚5.71～11.50m,开采前景较好。This article puts forward the comparison method and the characteristics on the coal seams in Hubaowan area of the Ordos Basin.The coal-bearing stratum in the area belongs to Middle Jurassic Series Yanan Formation（J2y）.The total stratum thickness is 334.32～365.30m,the average of 349.81m.The coal seams are made up of 6 to 26 layers in the well field,the total thickness of 9.34～16.62m,the average of 12.16m.The minable seam is made up of 6 layers which is the total thickness 5.71～11.50m.There will be a bright prospect for the mining.

关 键 词：延安组 煤层对比 测井曲线 沉积环境 鄂尔多斯盆地 

分 类 号：P618.11[天文地球—矿床学]