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核电站

利用核反应所释放的能量产生电能的热力发电厂。由于控制核聚变的技术障碍,目前商业运转中的核能发电站都是利用核裂变反应而发电。核电站属于高效率的能源建设,对于温室气体、二氧化碳排放几乎是零。在控制良好且周边紧急应对系统完善的情况下,核电站其实是相当安全的设施。欧日美等先进国虽对于核电站已具有一定的管理经验,亦曾发生数次核泄漏事故,造成全球对于核安的疑虑。

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REFILE - CLARIFYING CAPTION A protester, holding an umbrella painted with a parody of the Tokyo Electric Power Co logo, takes part in an anti-nuclear demonstration to demand a stop to the resumption of nuclear power operations in Tokyo July 1, 2012. Japan has approved the restart of the two reactors at the Kansai Electric Power Ohi nuclear plant, northwest of Tokyo on Sunday despite mass public opposition. Kansai Electric Power Co plans to restart the 1,180-megawatt No.3 unit at its Ohi plant, Japan's first nuclear reactor to come back online since the Fukushima crisis. REUTERS/Yuriko Nakao (JAPAN - Tags: POLITICS CIVIL UNREST)
An anti-nuclear protester holds a flag reading: "No Nukes" during a demonstration in Tokyo July 29, 2012. Japanese Prime Minister Yoshihiko Noda's post-Fukushima nuclear energy policy will be on trial in a local governor's election on Sunday, where an upset victory by a renewable energy candidate would deal Noda's wobbly administration a new blow. REUTERS/Yuriko Nakao (JAPAN - Tags: POLITICS ENERGY CIVIL UNREST BUSINESS)
Windräder drehen sich unweit des Vattelfall Braunkohlekraftwerkes im brandenburgischen Jänschwalde vor den Kühltürmen, aufgenommen am 31.01.2008. Foto: Patrick Pleul +++(c) dpa - Report+++
Protesters march during an anti-nuclear demonstration demanding a stop to the operation of nuclear power operations in Tokyo July 16, 2012. According to local media, tens of thousands of demonstrators took part in the rally on Monday. REUTERS/Kim Kyung-Hoon (JAPAN - Tags: CIVIL UNREST ENERGY)
Kyodo/MAXPPP - 16/07/2011 ; NAGOYA, Japan - Photo taken from a Kyodo News helicopter on July 16, 2011, shows the Oi nuclear power plant in the town of Oi, Fukui Prefecture, operated by Kansai Electric Power Co. The plant's No. 1 reactor was halted the same day due to a problem with its cooling system. (Kyodo)
Yukiko Anzai, whose farm is close to the Tomari reactor in Japan, holds a button in that says in Japanese, "Nuclear Power? Goodbye," Tuesday, Sept. 20, 2011, during a news conference about the Fukushima nuclear accident, at the National Press Club in Washington. (AP Photo/Jacquelyn Martin)
TOKYO, Japan - Handout photo shows smoke billowing from the No. 3 reactor of the Fukushima Daiichi Nuclear Power Station in Fukushima Prefecture on March 21, 2011. On front left is the No. 2 reactor and on back right is the No. 4 reactor. Efforts are under way to put the crippled plant under control since the March 11 quake and tsunami. Photo supplied by Tokyo Electric Power Co./Kyodo/MaxPPP
Demonstrators walk by the headquarters of Tokyo Electric Power Co., the operator of tsunami-hit Fukushima Dai-ichi nuclear plant, during their anti-nuclear power protest in Tokyo Thursday, June 30, 2011. Japanese reads: Stop nuclear power plants. (AP Photo/Shizuo Kambayashi)