今日消息指位於本港西南130公里的台山核電廠懷疑發生洩漏。在未有進一步消息前，我們先了解一下輻射對人體的影響，以及生活中各種情況下的人體接受到的輻射（例如照 X 光）。
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John Sun-kin Fung
政府有教大家遇 地震? 輻射? 的應變方法嗎?
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RFI.FR
台山核電站是否發生核泄漏？美中法三國說法不一
Andy Lau
FC ?
Ellie Pun
即係影響大唔大？
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Brian Lui
就算背景風向轉為西風至西南偏西風，也不代表放射物質一定會吹到香港。有待進一步了解洩漏輻射種類。
比如，alpha 或 beta particles 吹不到 130公里外就已經被阻隔或失去能量。
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HK.ON.CC
美媒指台山核電廠洩漏 位於香港以西 營運商：威脅迫在眉睫
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Manfukshan Sing
澳門仲近,唔知點呢？
Brian Lui
有輻射計的網友要注意，由於各區由於地質不同（另外，室內可能會略高），背景輻射率不同，應該以同一位置的基礎背景輻射率比較，而不是以其他位置。
香港地下天文台 replied
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EDITION.CNN.COM
Exclusive: US assessing reported leak at Chinese nuclear power facility
Brian Lui
各位網友要注意單位，uSv/h 和 mSv 是兩個單位，前者是指每小時接收到的輻射量，後者是累積接收到的輻射量。
香港地下天文台 replied
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HK Chan
記得當年Physics老師講，輻射劑量單位叫 Sievert「屎忽」
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Wini Fok
記得當年福島事故後，有香港新聞話除了福島外，日本其他地區嘅輻射量比香港更低……即係可能香港輻射量都高咗好多年。
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香港地下天文台 replied
3 Replies
Ming Ma
應該係mSv，正常戶外約0.0001mSv即0.1uSv，低於100mSv對人體無害
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香港地下天文台 replied
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Chan See Po
煩請跟進，香港好多人關心這事
Alice Ping Chan
CNN聲稱美國國務院接獲法國電力公司 Électricité de France (EDF)關於台山核電站洩漏放射性物質的報告. 但CNN就完全無提及，這間法國電力公司是如何取得數據，或基於什麼理據去懷疑核電廠洩漏。
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Clifford Chan
好多人都可能讀過，但過咗一段時間就完全唔記得晒
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