| 九龙江入海口重矿物的迁移及其对厦门西港南部淤积的影响 |
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| 引用本文： | 陈华胄,郭允谋,杨顺良.九龙江入海口重矿物的迁移及其对厦门西港南部淤积的影响[J].热带海洋学报,1994(1). |
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| 作者姓名： | 陈华胄 郭允谋 杨顺良 |
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| 作者单位： | 福建海洋研究所 |
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| 摘 要： | 通过对九龙江入海水道、厦门西港南部重矿物组合规律、物质来源的研究，结果表明，九龙江细砂级以上颗粒朝外海方向迁移，没有进入厦门西港。厦门西港鳗尾沙淤积区的沉积物为孤丘海蚀残积物及粉砂质泥。内土尾淤积区沉积物为凝聚成小球的粘土及黑云母，它来自九龙江悬沙与海岸工程抛入的泥沙。
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| 关 键 词： | 九龙江入海口，重矿物迁移，淤积 |
REMOVAL OF HEAVY MINERALS IN JIULONG RIVER ESTUARY AND ITS EFFECT ON THE SILTATION IN THE SOUTH PART OF XIAMEN WEST HARBOUR |
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| Chen Huazhou,Guo Yunmou,Yang Shunliang.REMOVAL OF HEAVY MINERALS IN JIULONG RIVER ESTUARY AND ITS EFFECT ON THE SILTATION IN THE SOUTH PART OF XIAMEN WEST HARBOUR[J].Journal of Tropical Oceanography,1994(1). |
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| Authors: | Chen Huazhou Guo Yunmou Yang Shunliang |
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| Abstract: | he composition and sources of heavy minerals in the channel of Jiulong River and the south part of Xiamen west harbour were studied. Results show that grains finer than fine sand of the Jiulong River were removed into the sea and not into Xiarmen west harbour. Sediments in Man-Wei-Sha siltation regions of Xiamen west harbour are sea erosion remains of hills and silty mud. The sediments of Nei-Tu-Wei siltation regions are spheroidal coagulant clay and biotite. which are formed by suspended silt of the Jiulong River and silt from coastal engineering. |
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| Keywords: | Jiulong River estuary removal of heavy minerals siltation |
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