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頁籤選單縮合
題 名 | 陸棚海域人工湧升流構想=A Concept of Artificial Upwelling in Continental Shelf |
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作 者 | 梁乃匡; | 書刊名 | 海洋工程學刊 |
卷 期 | 11:1 2011.07[民100.07] |
頁 次 | 頁71-77 |
分類號 | 351.96 |
關鍵詞 | 營養鹽; 波浪和海流; 人工湧升流; Nutrient; Wave and current; Artificial upwelling; |
語 文 | 中文(Chinese) |
中文摘要 | 深層海水富營養鹽,使得湧升流海域都是漁場。沿岸陸棚海域海水含有大量懸浮質,陽光到達深度大幅減少,使得底層營養鹽較表層為高。理論上可以靠波浪和海流的動力,經由簡易柔性管路製造人工湧升流,不需要另外再供能量,使人工湧升流可行性大為提高。 |
英文摘要 | The deep seawater is rich in nutrients. Hence, the upwelling sea area is a good fishing ground. Due to the heavy suspension in the coastal continental shelf water, the sunlight penetration depth is much reduced that the bottom layer nutrient becomes higher. The wave and current force can theoretically induce an artificial upwelling through a soft pipe. Requiring no extra energy input, this artificial upwelling concept is more feasible. |
本系統中英文摘要資訊取自各篇刊載內容。