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据海岸带和海涂资源综合调查,我国江苏沿海近岸浅海区已形成一处辐射状沙脊群,其规模之大,形态之特殊,海区水动力地质地貌之复杂多变,为国内外少见. 这片辐射状沙脊群分布在射阳河口以南、长江口以北的海岸外围.其海拨0m以上的沙洲面积已达2125.45km~2.辐射状沙脊群的顶点大致在弶港南东方向15km的条子泥上.自辐射顶点向北、东和东南方向,共有10多条形态完整的大型海底沙脊.各沙脊的
According to the comprehensive survey of coast and tidal flat resources, a radial sand ridges group has formed in coastal areas of coastal areas in Jiangsu Province, China. Due to its large scale and special shape, the hydrodynamic geology and geomorphology in the sea area is complex and changeless, which is rare at home and abroad. The radial sand ridge group is located south of Sheyang estuary, north of the mouth of the Yangtze River estuary. Its area of 0,2 km above sea level has reached 2125.45km ~ 2. Radial sand ridge group roughly at the port of Hong Kong South East To the 15km of the slime of mud.From the radiation apex north, east and southeast, a total of more than 10 shape of the large seafloor sandy ridge.