【摘要】 本文研究了我国近海海域海上气溶胶的微量元素浓度的变化.它的来源、输送.以及某些微量元素沉降于该海域的总沉降量.初步研究估计尘土气溶胶沉降于近海海域的总沉降量为;（15-800）×10¹⁰g（?）a;大气尘土总沉降量约占输入黄海海域每年泥沙总输入量的1一35%.更多还原

【Abstract】 This paper reports an investigation on the variabilities of marine aerosols over the near-China ocean, their sources, transport, and the atmospheric deposition of selected elements to this region , The estimated atmospheric total deposition of soil-dust aerosol to the near-China ocean , was (15-800) X 10’癵/a. We find that the atmospheric input accouts for 1 to 35% of the total input of mineral material to the Yellow Sea region.更多还原