[en] Fukushima nuclear disaster knocked the alarm bell to the world again. Human being are developing nuclear power prudently, what's more, should prepare for nuclear emergency perfectly. Civil nuclear diathesis should be improved to develop nuclear power, include nuclear security diathesis of all levels of officers and relatively specialists. Mightiness support of consummate nuclear emergency system is necessary to develop nuclear power. Consummate nuclear emergency system is urgent to develop nuclear power. Six proposals are suggested. (authors)