Coastal areas are defined as areas where seawater acts on land. It includes three parts: coast, intertidal zone (between average low tide line and average high tide line) and underwater bank slope (shallow sea zone outside average low tide line). Structure: sea (left and right structure) shore (upper and lower structure) belt (upper and lower structure). The pinyin is: hi à nd à i. The phonetic notation is: ㄞˇㄢㄉㄞ _.
What is the specific explanation of coastal zone? We will introduce you through the following aspects:
First, the network explains the details of this viewing plan.
The coastal zone refers to the zone where land and sea interact now. That is, the intertidal zone (beach) and the land-sea transition zone between the land and the shallow sea in a certain range on both sides are affected by tidal fluctuations and seawater every day. The coastline of marine world is 44× 104km, which is the dividing line between land and sea. Due to the change of tidal level and the increase and decrease of water quantity caused by wind, the coastline is changeable, and the narrow strip exposed when the water level rises is the coastal zone.
Idioms about coastal zone
When the shore valley becomes higher, the deep valley supports the shore, so the boat will watch the fire across the shore, the shore will be proud, the sea will be boundless, and the shore will turn back.
Vocabulary about coastal zone
The change of high shore and deep valley is dignified, and the change of Cape Gui shore moves the boat back to the shore, and the river is dignified and noble.
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