| 太平洋海山地形与钴结壳资源分布的分形研究 |
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| 引用本文： | 章伟艳,张富元,杨克红,胡光道,杨胜雄,程永寿,赵国军.太平洋海山地形与钴结壳资源分布的分形研究[J].沉积学报,2006,24(5):705-713. |
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| 作者姓名： | 章伟艳 张富元 杨克红 胡光道 杨胜雄 程永寿 赵国军 |
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| 作者单位： | 1. 中国地质大学数学地质遥感地质研究所 |
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| 基金项目： | 中国大洋矿产资源研究开发协会科研项目
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科技部科研项目
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国家908专项基金 |
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| 摘 要： | 通过海山地形与钴结壳资源量的分形研究表明,海山地形与钴结壳资源量间呈多重分形分布。海山坡度与资源量分形呈三段式,引起海山坡度与资源量分段分形的原因是不同类型结壳分布叠加的结果。水深—资源量分形呈三到四段式,引起水深—资源量复杂分形的原因可能与海山基底洋壳有关,海山基底洋壳年龄老于165 M a的海山呈四段式分布,而小于165 M a的海山呈三段式分布。同一区域或不同区域内海山地形与资源分布各不相同。
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| 关 键 词： | 太平洋海山 钴结壳 地形 资源量 分形 |
| 文章编号： | 1000-0550（2006）05-0705-09 |
| 收稿时间： | 2005-10-30 |
| 修稿时间： | 2006-03-20 |
Fractal Research on Quantity of Cobalt-rich Crust Resources Distributed on Seamount Topography in the Pacific |
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| ZHANG Wei-yan,ZHANG Fu-yuan,YANG Ke-hong,HU Guang-dao,YANG Sheng-xiong,CHENG Yong-shou,ZHAO Guo-jun.Fractal Research on Quantity of Cobalt-rich Crust Resources Distributed on Seamount Topography in the Pacific[J].Acta Sedimentologica Sinica,2006,24(5):705-713. |
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| Authors: | ZHANG Wei-yan ZHANG Fu-yuan YANG Ke-hong HU Guang-dao YANG Sheng-xiong CHENG Yong-shou ZHAO Guo-jun |
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| Institution: | 1. Institute of Mathematical Geology and Remote Sensing Geology, China University of Geosciences, Wuhan 430074 ; 2. Second Institute of Oceangraphy, Laboratory of Submarine Geosciences, SOA, Hanghzou 310012; 3. Guangzhou Marine Geological Investigation Bureau of MLR, Guangzhou 510760 ; 4. National Marine Information Center, Tianjin 300171 ; 5. Water Conservancy and Hydropower Survey and Design Institute of Zhejiang Province, Hangzhou 310002 |
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| Abstract: | Results of fractal research on the quantity cobalt-rich crust resources distributed on seamount topography show that the multiphase pluses of those data are multifractals.Fractal research on resource quantity distributed on seamount slope has three phases.It may be one of the reasons that there are various types of crust on individual seamount slope phase.The reason fractal research on resource distribution on water depth appears three or four sections are that they are related to seamount base oceanic crust.There are four sections for the older crust more than 165Ma,but there are three sections for the younger crust lower than 165Ma.Individual seamount topography appears various cobalt crust resource in the same region or different region. |
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| Keywords: | Pacific seamount cobalt crust topography resource quantity fractal |
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