| 平庄盆地含铀矿化的砂岩沉积体系分析 |
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| 引用本文： | 陈晓红,巩恩普,赵忠华,杨福.平庄盆地含铀矿化的砂岩沉积体系分析[J].东北大学学报(自然科学版),2011,32(4):583-586. |
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| 作者姓名： | 陈晓红 巩恩普 赵忠华 杨福 |
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| 作者单位： | 陈晓红,巩恩普,CHEN Xiao-hong,GONG En-pu(东北大学,资源与土木工程学院,辽宁,沈阳,110819);赵忠华,ZHAO Zhong-hua(东北大学,资源与土木工程学院,辽宁,沈阳,110819;核工业二四○研究所,辽宁,沈阳,110032);杨福,YANG Fu(核工业二四○研究所,辽宁,沈阳,110032) |
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| 摘 要： | 综合应用沉积学、测井地质学及地层学等理论及方法,分析了平庄盆地黑水地区晚白垩世孙家湾组上段的沉积体系特征以及有利的铀矿化部位.结果表明,黑水地区在孙家湾组上段沉积期并不是处于平庄盆地的沉积中心,而是处于盆地的沉积边缘地区;黑水地区在孙家湾组上段沉积期主要发育陆相冲积扇相沉积,沉积基准面经历早期上升,中期到达顶点,晚期下...
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| 关 键 词： | 沉积体系 铀矿化 孙家湾组 平庄盆地 黑水地区 |
Analyzing the Sedimentary System of Sandstone-Type Uranium Deposits in the Pingzhuang Basin |
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| CHEN Xiao-hong,GONG En-pu,ZHAO Zhong-hua,YANG Fu.Analyzing the Sedimentary System of Sandstone-Type Uranium Deposits in the Pingzhuang Basin[J].Journal of Northeastern University(Natural Science),2011,32(4):583-586. |
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| Authors: | CHEN Xiao-hong GONG En-pu ZHAO Zhong-hua YANG Fu |
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| Institution: | CHEN Xiao-hong1,GONG En-pu1,ZHAO Zhong-hua1,2,YANG Fu2(1.School of Resources & Civil Engineering,Northeastern University,Shenyang 110819,China,2.No.240 Institute of Nuclear Industry,Shenyang 110032,China.) |
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| Abstract: | Based on former research findings,sedimentary system characteristics and potential uranium mineralization sections of the upper Sunjiawan formation of the late cretaceous located near Heishui were analyzed using principles of sedimentology,well logging geology,and stratigraphy.Results indicated that the Heishui area is in the formative stage of the upper Sunjiawan formation and is not located at the center of the Pingzhuang basin but lies on the edge of the basin.The sedimentary base level experienced a cyc... |
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| Keywords: | sedimentary system uranium mineralization Sunjiawan formation Pingzhuang basin Heishui area |
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