"The road up the mountain to AMiBA is very rough and winds around a lot," says Umetsu Keiichi. "There've been small accidents on the way down. With that in mind, we always go up the mountain in groups of at least two, so that if something were to happen, there'd be someone there to help."
梅津敬一說：「AMiBA 山路又巔簸又彎，曾經有研究人員下山途中發生小車禍，因此我們現在每次上山觀測都是至少二人一組，萬一發生突發狀況還有人照應。」