| 一种新型海洋环境长期连续监测系统及其防生物附着装置的设计 |
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| 引用本文： | 董大圣,刘海丰,张国华,张曙伟,范秀涛,李民.一种新型海洋环境长期连续监测系统及其防生物附着装置的设计[J].海洋技术,2012,31(1):27-30. |
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| 作者姓名： | 董大圣 刘海丰 张国华 张曙伟 范秀涛 李民 |
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| 作者单位： | 山东省科学院海洋仪器仪表研究所,山东青岛,266001 |
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| 基金项目： | 国家高技术研究发展计划(863计划)资助项目(2007AA092103) |
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| 摘 要： | 主要介绍了一种海洋环境连续监测系统的设计与实现。现有的水下监测仪器一般长时间放置在水下,不可避免地会遭受海洋生物附着和损坏,通常3个月到6个月左右需要清理或者更新一次。设计采用新型监测结构,将被测海水抽样到舱内进行相关参数的检测,检测完成后,将海水排回海中,舱内仪器采用消毒液和清水自动冲洗。通过这种方式,避免了海洋生物的附着和污染,检测仪器可以长期可靠地运行,减少了设备的维护次数,在海洋监测领域具有重要的意义。
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| 关 键 词： | 海洋环境 监测 海洋生物附着 |
A New Type of Long-term Ocean Environment Monitoring System and Its Antifouling Device |
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| DONG Da-sheng
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LIU Hai-feng
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ZHANG Guo-hua
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ZHANG Shu-wei
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FAN Xiu-tao
,
LI Min.A New Type of Long-term Ocean Environment Monitoring System and Its Antifouling Device[J].Ocean Technology,2012,31(1):27-30. |
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| Authors: | DONG Da-sheng LIU Hai-feng ZHANG Guo-hua ZHANG Shu-wei FAN Xiu-tao LI Min |
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| Institution: | (Shandong Academy of Sciences Institute of Oceanographic Instrumentation,Qingdao Shandong 266001,China) |
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| Abstract: | A new design of long-term ocean environment monitoring system was introduced.The existing sensors are usually put in the sea directly.The biofouling would be serious within few months.The new design puts the sensor within the buoy and pumps the sea-water into the container to be sensed.After that,fresh water and disinfector are used to clean the sensor and container.Using the device,the biofouling is avoided and the sensor can be robust.This system can reduce maintenance and is very significant for ocean monitoring field. |
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| Keywords: | ocean environment monitoring biofouling |
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