| 中国开辟区多金属结核覆盖率分布特征 |
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| 引用本文： | 包更生,王洪法,申屠海港,吕文正.中国开辟区多金属结核覆盖率分布特征[J].海洋学报,2002,24(4):68-75. |
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| 作者姓名： | 包更生 王洪法 申屠海港 吕文正 |
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| 作者单位： | 国家海洋局, 第二海洋研究所, 浙江, 杭州, 310012;国家海洋局, 海底科学重点实验室, 浙江, 杭州, 310012 |
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| 摘 要： | 利用深拖系统多金属结核光学图像所计算的覆盖率数据,在对东太平洋中国开辟区东、西区多金属结核覆盖率大小分相的基础上,研究了各相覆盖率的连续分布总长度、平均连续分布长度和相与相之间的过渡变化,表明中国多金属结核开辟区东区与西区之间结核覆盖率连续分布特征存在明显的差别.
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| 关 键 词： | 多金属结核 覆盖率 连续分布 |
| 文章编号： | 0253-4193(2002)04-0068-08 |
| 收稿时间： | 2000/8/18 0:00:00 |
| 修稿时间： | 2000年8月18日 |
The distributing characterastics of the polymetallic nodule's coverage in China Pioneer Area |
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| BAO Geng-sheng,WANG Hong-f,SHENTU Hai-gang and L&#; Wen-zheng.The distributing characterastics of the polymetallic nodule''''s coverage in China Pioneer Area[J].Acta Oceanologica Sinica (in Chinese),2002,24(4):68-75. |
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| Authors: | BAO Geng-sheng WANG Hong-f SHENTU Hai-gang and L&#; Wen-zheng |
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| Institution: | Second Institute of Oceangraphy, State Oceanic Administration, Hangzhou 310012, China;Key Laboratory Submarine Geosciences, State Oceanic Administration, Hangzhou 310012, China |
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| Abstract: | Polymetallic nodule's coverage data are used, which are calculated from the deep tow system's optical image of the nodules, and based on the phase splitting of the polymetallic nodule's coverage in the east and west zones of China Pioneer Area in the East Pacific, the coverage's total length and average length which have continuous distribution of each phase, and the transitional changes between phase and phase are studied. The results show that the continuous distributing characteristics of the nodule's coverage between the east and west zones in China Pioneer Area of polymetallic nodules have obvious discrepancy. |
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| Keywords: | polymetallic nodule coverage continuous distributing |
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