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渤海湾位于渤海西岸,南起黄河口,北至东亭县大清河口,两河口相连围成的渤海湾水域面积约为14400平方公里,海岸线长约650公里,包括天津市及河北省和山东省部分岸线。区内黄河、海河及滦河三角洲连成一片,地势平坦,属华北大平原一部分。由于入海河流每年约携带13亿吨泥沙入海,湾内淤积作用显著,并形成我国著名的粉砂淤积泥质海岸。潮间带规模宏大,宽度一般达4
Bohai Bay is located in the west coast of the Bohai Sea, south of the Yellow River mouth, north of Dongting County, Daqinghekou, Bohai Bay surrounded by the estuary of the Bohai Bay area of about 14,400 square kilometers, the coastline of 650 km long, including Tianjin and Hebei and Shandong Provincial part of the coastline. The Yellow River, the Haihe River and the Luanhe Delta connect into one, with flat terrain, which is part of the Great Plains of North China. Since the rivers entering the sea each year bring about 1.3 billion tons of sediment into the sea, the siltation in the bay is remarkable and forms the famous silt silting muddy coast in our country. Intertidal large-scale, width of up to 4