The characterization and distribution of aerosol and gaseous species in the winter monsoon over the western pacific ocean
The characterization and distribution of aerosol and gaseous species in the winter monsoon over the western pacific ocean
复制标题
西太平洋冬季季风中气溶胶和气体种类的特征和分布
DOI：
10.1007/bf00053809
复制
发表时间：
1986
影响因子：
2
通讯作者：
Y. Ikebe
中科院分区：
文献类型：
--
作者：
T. Okita;M. Okuda;K. Murano;T. Itoh;I. Kanazawa;M. Hirota;H. Hara;Y. Hashimoto;S. Tsunogai;S. Ohta;Y. Ikebe
1981年和1982年冬季，在日本的两个岛屿上对西北季风从太平洋上空带来的气溶胶和气体进行了测量。气溶胶的特征为海盐颗粒；土壤颗粒，以及硫酸盐，硝酸盐，有机物和元素碳的颗粒。在距日本主要岛屿约800公里的Chichi-jima岛上，人们发现气溶胶的人为成分水平大大高于其本底水平。岛上物种的平均浓度以表格形式列出。根据在一艘渡船上进行的一项调查，气溶胶和气体种类在日本主要岛屿的南部海岸分布得相当均匀。
During the winters of 1981 and 1982, measurements were taken on two Japanese islands of the aerosol and gaseous species which had been carried by northwesterly monsoons over the Pacific Ocean. The aerosols were characterized as sea-salt particles; soil particles, and as particles of sulfate, nitrate, organics and elemental carbon. At Chichi-jima island, which is about 800 km away from the main islands of Japan, it was found that the level of the anthropogenic components of the aerosols was considerably higher than their background level. The mean concentrations of the species on the islands are given in tabular forms. According to a survey made on board a ferry boat, the aerosol and gaseous species were fairly uniformly distributed along the southern coast of the main Japanese islands.