offshore earthquake 中文意思是什麼

offshore earthquake 解釋
海洋地震
  • offshore : adj. （風等）（從海岸）向海面吹的；離岸的；海面上的。 an offshore bar 濱外沙洲。adv. 向海面；離岸；近海岸。
  • earthquake : n. 1. 地震。2. 大變動，動亂。
  1. If the project proceeds as planned, toxic oil will move from offshore platforms through an earthquake zone and down and 800 - kilometer pipeline that crosses 24 active seismic faults and more than 200 wild salmon spawning rivers and tributaries

    如果該項目順利進行，有毒的油氣將通過一個地震帶從海上平臺泄露出來，同時一條800公里長的管線將穿越24個地震多發帶，超過200條河流及其支流，而這正是野生大馬哈魚的產卵地。
  2. Offshore platforms are generally used on - site, inevitably undergoing the environmental loads such as wind, waves, current, ice and earthquake etc., which will induce continuous vibration of the offshore platforms

    海洋平臺在服役期內會受到風、浪、流甚至是冰、地震荷載的作用。
  3. The heavy load ropes used in the sea, fishery and coast industries, fishing system, rescue system, offshore platform systen, the ropes for berth, anchoring, survey system for the ociasion earthquake, and cable systems

    ? ?在海洋，漁業和海岸工業中使用的重負荷繩索。海上打澇系統，救援系統，海洋石油平臺系統，停泊、拋錨、嵌入系泊線、海洋地震勘測、海底電纜系統。
  4. Then a simplified computational modal of damping isolation systems is established for a platform structure, and the relationships between the parameters of isolation layer and structural damping ratio, including their vibration - suppressed effect on the whole structure and the relative displacement of isolation layer are studied, and the simulation analysis under several representative load case of random wave force and earthquake affairs is performed. under random wave force, using complex mode theories, non - classically damp problems considering the interaction between the structure and wave, lying in deepwater, are studied. and the resolution solution of structural response are achieved. the results of calculating and analysing show that adding damping isolation to a jacket is an effective way to reduce vibration for offshore platforms

    針對某一典型平臺結構，建立了海洋平臺結構阻尼隔振體系簡化計算模型，進行了波浪荷載工況和地震工況的數值模擬，研究了隔振參數與結構阻尼比的關系以及它們對結構整體和隔振層層間相對位移的控制效果，運用復模態理論研究了位於較深水位的固定式導管架海洋平臺在隨機波浪力作用下考慮結構與波浪相互作用時運動方程中非經典阻尼的解耦問題，獲得了結構響應的解析解。
  5. Since both of these cities were struck by tsunamis and sustained heavy damage following the nankaido earthquake and the sanriku offshore earthquake, respectively, the disaster prevention panels were installed to help raise disaster prevention awareness

    這兩個城市在南海道地震，三陸沖地震時，都遭受了大的海嘯災難，為了提高防災意識，設置了防災信息盤。
  6. Some special problems in evaluation of seismic safety for offshore engineering site are discussed in this paper, such as the seismic hazard analysis considering the influence of moderate - deep focal earthquake, and the earthquake response analysis of soft soil layers on seabed

    摘要本文探討了海域工程場地地震安全性評價涉及的幾個特殊問題，如考慮中深源地震影響的地震危險性分析、海底軟弱土層場地地震反應分析等方面的問題。
  7. Hundreds of thousands of people died in the tsunami triggered by an offshore earthquake

    無數人死於由近岸地震引發的颶風。
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