Under the plans, an arch-shaped confinement with a height of 100 metres and a span of 250 metres will be assembled in a safe area near the site and eventually slid across the old sarcophagus.
根据计划，一个拱形的存放装置将在事故场地附近一安全地带安装，该装置高100米，宽250米，最终将用于覆盖旧石棺。