錨いかり氷こおり

also: びょうひょう

Meanings

1

anchor ice; bottom-fast ice

Technical term for ice that forms and remains attached to the bottom of a river, lake, or shallow sea, often in cold climates.

厳げん冬とう期きには川かわ底ぞこに錨いかり氷こおりが発はっ達たつすることがある。
In severe winter, anchor ice can develop on the riverbed.
錨いかり氷こおりの観かん測そくには特とく殊しゅな機き器きが必ひつ要ようだ。
Special equipment is needed to observe bottom-fast ice.