碇置 is read as ていち (teichi) and means anchorage.
ていち
teichi
せっち
installation (of a machine or equipment)
そち
measure
そうち
stage setting
いち
place
はいち
arrangement (of resources)
しょち
medical treatment
ほうち
leaving as is
ものおき
storage room
こうち
detention
とうち
inversion
りゅうち
detention (usu. during investigation)
さいはいち
rearrangement