| 世界首座海洋观测网体系——加拿大“海王星”海底观测技术 |
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| 引用本文：姬再良,董树文.2012.世界首座海洋观测网体系——加拿大“海王星”海底观测技术[J].地球学报,33(1):13-22. |
| DOI：10.3975/cagsb.2012.01.03 |
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| 基金项目:国家专项“深部探测技术与实验研究”(编号: Sinoprobe08-01) |
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| 中文摘要:加拿大“海王星”是世界首座海洋观测网体系, 它将覆盖整个东北太平洋区的胡安?德富卡板块, 揭开了地球科学研究的新篇章。它通过主干动脉光电缆连接位于5个汇结端上的仪器设备, 对海底进行长期实时观测, 并通过强大的数据管理和存档系统, 实时传输观测数据, 供科学家和科学爱好者们免费使用。加拿大“海王星”海底观测技术主要应用于观测海底火山的活动状态; 实时监测本区地震和海啸活动; 探索矿物、金属和碳氢化合物资源; 深究海洋与大气间的相互作用、气候变化; 海洋温室气体的循环过程; 海洋生态体系的奥密; 海洋的周期变动, 能源和资源的滋生再生过程; 海洋哺乳动物群落; 海洋渔业储备; 污染和毒性绽放等方面。 |
| 中文关键词:加拿大“海王星” 观测实验网体系 胡安•德富卡板块 太平洋 卡斯凯迪俯冲带 下次9级卡斯凯迪地震 |
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| The First Marine Observation Network System: Neptune Canada Submarine Observation Technology |
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| Abstract:Neptune Canada is the first marine observation network system. It is to cover the Juan de Faca Plate of the whole northeast Pacific Ocean region and thus will turn over a new page in the earth science research. Through the main arterial photo-electric cable, it connects instruments and equipment at five nodes and makes long-term real-time observation at sea bottom. With a strong data management and filing system, it transmits observation data in a real-time way for scientists and science enthusiasts to use free of charge. Canadian submarine observation technology is mainly applied in such aspects as detecting submarine volcanic activities, monitoring seismic and tsunami activities of this region constantly, probing into minerals, metals and hydrocarbon resources, deeply studying interaction between ocean and atmosphere, understanding the cyclic process of marine hothouse gas, exploring the secrets of marine ecological system and investigating problems like the marine periodic changes, the creation and regeneration of energy resources, the marine mammal community, the storage of marine fishery, and the pollution and toxic spread. |
| keywords:Neptune Canada observational and experimental network system Juan de Fuca Plate Pacific Ocean Cascadia Subduction Zone next Magnitude 9 Casadia earthquake |
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