"Golden helmets" to completion: permanently "seal" the Chernobyl reactor 4th-IT information
According to foreign media reports, covering Chernobyl reactor 4th new protection hood on 29th of this month, the "golden helmets" permanently "seal" to Chernobyl. It is the world's largest removable metal device, 108 meters high and weighing 36000 tons, weighs about four times times the Eiffel Tower.
Local time on November 29, the Ukraine Chernobyl, covering Chernobyl reactor 4th new security shield completed.
Reported that the engineering and technical personnel in the 14th by hydraulic device that moves the huge prefabricated protection made with reinforced concrete vault, cover the nuclear reactors of the nuclear disaster that year lost a roof debris.
It is the world's largest removable metal device, 108 meters high and weighing 36000 tons, weighs about four times times the Eiffel Tower.
The unit cost of 1.6 billion dollars (about 11 billion yuan), built to replace the Soviet Union 30 years ago, "sarcophagus". The arched shield is the largest human-built movable structures on land.
The unit cost of 1.6 billion dollars (about 11 billion yuan), built to replace the Soviet Union 30 years ago, "sarcophagus".
Designers hope, the latest build of the protective cover over the next 100 years to prevent further leaks of radioactive material.
Accident at the Chernobyl nuclear power station is the largest nuclear disaster in human history, people were forced to evacuate in a radius of 30 km area, a large amount of radioactive material and sent in today's Ukraine, and Russia and Belarus and other regions, nuclear radiation effects continue to this day.
“金钟罩”完工：将永久“封印”切尔诺贝利4号反应堆 - IT资讯
据外媒报道，覆盖切尔诺贝利核电站4号反应堆的新安全保护罩本月29日完工，这个“金钟罩”将永久“封印”切尔诺贝利。这是世界上最大的可移动金属装置，高108米、重36000吨，重量约为埃菲尔铁塔的四倍。
当地时间11月29日，乌克兰切尔诺贝利，覆盖切尔诺贝利核电站4号反应堆的新安全保护罩完工。
报道称，工程技术人员在14日开始通过液压装置移动这个用钢筋混凝土制造的巨大的预制防护拱顶，罩住当年发生核灾难时失去顶棚的核反应堆残骸。
这是世界上最大的可移动金属装置，高108米、重36000吨，重量约为埃菲尔铁塔的四倍。
该装置造价16亿美元(约合110亿人民币)，将取代苏联30年前建造的“石棺”。这个拱形防护罩是人类所建造的最大的陆上可移动结构。
该装置造价16亿美元（约合110亿人民币），将取代苏联30年前建造的“石棺”。
设计人员希望，最新建造的这个防护罩能够在未来一百年阻止放射性物质的进一步泄漏。
切尔诺贝利核电站事故是人类历史上最大的核泄漏灾难，方圆30公里地区的民众被迫疏散，大量放射性材料飘向今天的乌克兰、俄罗斯和白俄罗斯等地区，核辐射的影响持续至今。