| 对汝箕沟煤田含煤地层的讨论 |
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| 引用本文： | 王晓鹏,刘彦堂,张忠富,王军,曹主军.对汝箕沟煤田含煤地层的讨论[J].中国煤田地质,2005,17(5):14-17. |
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| 作者姓名： | 王晓鹏 刘彦堂 张忠富 王军 曹主军 |
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| 作者单位： | [1]中煤航测遥感局遥感应用研究院,陕西西安710054 [2]内蒙古太西煤集团公司,内蒙古阿拉善左旗750306 [3]宁夏煤炭工业厅灭火工程处,宁夏银川750000 |
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| 摘 要： | 自20世纪70年代以来,许多学者将鄂尔多斯盆地侏罗系的3个岩石地层单位（延安组、直罗组、安定组）用于鄂尔多斯西缘的侏罗系.新的研究表明,像汝箕沟盆地这样一些鄂尔多斯西缘的小型聚煤盆地,与鄂尔多斯盆地是分离的.因此建议将汝箕沟盆地的侏罗系自下而上称作汝箕沟组、木葫芦组和缺台沟组,它们分别由汝箕沟煤系、缺台沟系和木葫芦系沿革而来,且其均属于中侏罗统地层.其中汝箕沟组为含煤地层,木葫芦组和缺台沟组不含煤或前者含煤线.
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| 关 键 词： | 中侏罗统 延安组 汝箕沟组 汝箕沟煤田 |
| 文章编号： | 1004-9177（2005）05-0014-04 |
| 收稿时间： | 2005-06-25 |
| 修稿时间： | 2005年6月25日 |
A Discussion on Coal-Bearing Strata in Rujigou Coalfield |
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| Wang Xiaopeng, Liu Yantang, Zhang Zhongfu, Wang Jun, Cao Zhujun.A Discussion on Coal-Bearing Strata in Rujigou Coalfield[J].Coal Geology of China,2005,17(5):14-17. |
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| Authors: | Wang Xiaopeng Liu Yantang Zhang Zhongfu Wang Jun Cao Zhujun |
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| Institution: | 1. Remote Sensing Application Research Institute, Aerial Surveying and Remote Sensing Bureau, CNACG, Xian, Shaanxi 710054; 2. Inner Mongolia Taixi Coal Group Company; 3. Fire-Fighting Engineering Division, Ningxia Bureau of Coal Industry, Yinchuan, Ningxia 750000 |
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| Abstract: | Since the 1970s,people usually adopt the three lithostratigraphic units(Yanan,Zhiluo and Anding Formations) of the Jurassic System in Ordos Basin proper to the basin's west rim.New studies demonstrated that small coal basins in west rim of the Ordos Basin like Rujigou Basin are discrete from the Ordos Basin.Thus we suggest that the Jurassic System in Rujigou Basin can be entitled as Rujigou Formation,Muhulu Formation and Quetaigou Formation from bottom to top,the formation names are adopted from disused Rujigou coal measures,Muhulu System and Quetaigou System and they are all Middle Jurassic.Among them the Rujigou Formation is coal-bearing strata,the rest are non-coal-bearing strata,or the Muhulu Formation contains only coal streaks. |
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| Keywords: | Middle Jurassic Series Yanan Formation Rujigou Formation |
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