| 珠江口盆地东部第三纪沉积环境与古地下水流模式 |
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| 引用本文： | 梁杏,王旭升.珠江口盆地东部第三纪沉积环境与古地下水流模式[J].地球科学,2000,25(5):542-546. |
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| 作者姓名： | 梁杏 王旭升 |
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| 作者单位： | 中国地质大学工程学院, 武汉 430074 |
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| 基金项目： | 中国海洋石油南海东部公司科研项目 |
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| 摘 要： | 通过对珠江口盆地东部第三纪沉积环境的分析, 认为构造运动控制的海平面升降既影响着同期沉积物的沉积特征, 也决定了古地下水流的运动模式.珠江口盆地东部海陆交互式的环境演变, 使入渗势与压实势此消彼涨, 它们共同影响着第三纪古地下水流模式的变化.
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| 关 键 词： | 珠江口盆地 第三纪 沉积环境 古地下水流模式 入渗势 压实势 |
| 文章编号： | 1000-2383(2000)05-0542-05 |
| 收稿时间： | 2000-05-29 |
TERTIARY SEDIMENTARY ENVIRONMENTS AND PALAEO-GROUNDWATER FLOW PATTERNS IN EASTERN PEARL RIVER MOUTH BASIN |
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| Liang Xing,Wang Xusheng,Zhang Renquan,Zhi Bingfa.TERTIARY SEDIMENTARY ENVIRONMENTS AND PALAEO-GROUNDWATER FLOW PATTERNS IN EASTERN PEARL RIVER MOUTH BASIN[J].Earth Science-Journal of China University of Geosciences,2000,25(5):542-546. |
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| Authors: | Liang Xing Wang Xusheng Zhang Renquan Zhi Bingfa |
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| Abstract: | The analysis of the Tertiary sedimentary environments in the eastern Pearl River Mouth basin shows that the sea level fluctuations controlled by the tectonic movements not only affected the syndepositional features, but also determined the patterns of palaeo groundwater flow. The environmental evolution marked by the alternation of continental and marine facies may give rise to the change between the infiltration potential and the compaction potential. In consequence, both potentials affect the changes in the Tertiary palaeo groundwater flow patterns. |
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| Keywords: | Pearl River Mouth basin Tertiary sedimentary environment palaeo groundwater flow pattern infiltration potential compaction potential |
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