METHOD FOR THE CONSTRUCTION OF A SECURE NUCLEAR REACTOR PLANT, AND CORRESPONDING NUCLEAR REACTOR PLANT

摘要

The invention relates to a method for building a nuclear power plant comprising a containment space surrounded by a protective shell. Said method is characterized by the following essential construction steps: identifying or building a cavern (2) in a rocky ground or mountain (3), said cavern (2) being connected to the outside world via a tunnel or a shaft (4); erecting or introducing a sealing protective steel cover (5) delimiting the containment space (1) so as to form a surrounding cavity (6) between the cavern walls (2') and the protective cover (5); and filling the cavity (6), except for the tunnel or shaft (4), with concrete or cement (6').