| 宿南矿区新生界底部沉积物特征与沉积模式 |
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| 引用本文： | 许光泉,沈慧珍,魏振岱,李东平,朱文伟.宿南矿区新生界底部沉积物特征与沉积模式[J].煤田地质与勘探,2005,33(6):10-13. |
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| 作者姓名： | 许光泉 沈慧珍 魏振岱 李东平 朱文伟 |
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| 作者单位： | 安徽理工大学资源与环境工程系,安徽,淮南,232001;安徽煤田地质局,安徽,蚌埠,233008 |
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| 基金项目： | 安徽省＂十五＂攻关项目（02013055） |
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| 摘 要： | 系统分析了宿南矿区新生界底部沉积物沉积前的古地形、沉积物的颗粒大小与磨圆度、物质来源、沉积剖面和沉积相特征,建立了该地区的沉积模式,这为该地区“底含”水文地质特征研究和“底含”水的防治,提供了依据。
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| 关 键 词： | 古地形 底部沉积物 沉积相 沉积模式 宿南矿区 |
| 文章编号： | 1001-1986（2005）06-0010-03 |
| 收稿时间： | 2005-02-23 |
| 修稿时间： | 2005年2月23日 |
Sedimentary characteristics and model of Cenozoic bottom sediments of Sunan mining area |
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| XU Guang-quan,SHEN Hui-zhen,WEI Zhen-dai,LI Dong-ping,ZHU Wen-wei.Sedimentary characteristics and model of Cenozoic bottom sediments of Sunan mining area[J].Coal Geology & Exploration,2005,33(6):10-13. |
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| Authors: | XU Guang-quan SHEN Hui-zhen WEI Zhen-dai LI Dong-ping ZHU Wen-wei |
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| Institution: | 1. Department of Resource and Environment Engineer, Anhui University of Science and Technology, Huainan 232001, China;2. Anhui Coalfield Geology Exploration Bureau, Bengbu 232001, China |
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| Abstract: | The sedimentary study of Sunan mining area deals with the paleotopography before Cenozoic bottom sedimentation,the size of grains and frictional extent of grains,the origin of sediments,the profile of sediments and the sedimentary facies.Based on that the sedimentary model for this area is established.What above done has much meaning for studying hydro-geological characteristics of the area and for controlling water from Cenozoic bottom's aquifers. |
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| Keywords: | paleotopography bottom's sediments sedimentary facies sedimentary model Sunan mining area |
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