A study of air-lift artificial upwelling

被引：47
|
作者：
Liang, NK [1 ]
Peng, HK
机构：
[1] Natl Taiwan Univ, Inst Oceanog, Taipei 10764, Taiwan
[2] Natl Museum Marine Sci & Technoll, Provis Off, Chilung, Taiwan
来源：
OCEAN ENGINEERING | 2005年 / 32卷 / 5-6期
关键词：
deep seawater; nutrient; upwelling; air-lift pump; air-bubble screen;
D O I：
10.1016/j.oceaneng.2004.10.011
中图分类号：
U6 [水路运输]; P75 [海洋工程];
学科分类号：
0814 ; 081505 ; 0824 ; 082401 ;
摘要：
This paper presents theoretical analysis and experiments to obtain air-lift artificial upwelling flow characteristics. Artificial upwelling is obtained using air-lift pump and air-bubble screen techniques developed theoretically and experimentally. According to laboratory experimental results, the artificial upwelling induced by air-bubble screen is promising. Because the field environment is quite different from that of laboratory, further field studies are necessary. (C) 2005 Elsevier Ltd. All rights reserved.
引用
收藏
页码：731 / 745
页数：15
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