【摘要】 本文以厦门港西海域中的９０Ｓｒ为研究对象，目的在于阐明９０Ｓｒ在河口港湾区的行为特征及迁移规律。结果表明，９０Ｓｒ在厦门河口港湾区表层海水中的含量范围为：丰水期介于（２．１０±０．０９）～（３．７９±０．０４）ｍＢｑ／Ｌ之间，枯水期介于（４．１０±０．４１）～（５．３０±０．０５）ｍＢｑ／Ｌ。９０Ｓｒ在河口区的浓度较其他区域低。在本海域中９０Ｓｒ的浓度随着远离河口方向有逐渐增加的趋势，盐度与９０Ｓｒ含量正相关。更多还原

【Abstract】 90Sr in the west area of Xiamen Harbor and Jiulong Estuary was studied.The content of 90Sr in the surface sea water of Xiamen port was similar with in East sea measured by SOA.It ranges from 2.10±0.09 to 3.79±0.04mBq/L in rain season,and 4.10±0.41 to 5.30±005mBq/L in dry season.The content of 90Sr was lower in the estuary than other area.With the distance of the esturies increase.The concentration of 90Sr is increase with the increase distance in the estuary.更多还原