空气中苯并(a)芘浓度季节差异与日间变化规律
DAILY AND SEASONAL VARIATIONS OF ATMOSPHERIC BaP CONCENTRATION
-
摘要: 本文根据北京市、杭州市和山东邹县等地大气中附着在颗粒物上的BaP浓度,讨论了BaP浓度的季节差异与日间变化,分析了这种差异与变化的成因。同时,对采样时段的合理安排做了初步探讨。Abstract: Samples of airborne particulates were collected at representative sites in Beijing, Hangzhou and Zouxian of Shandong Province,and measured for their _BaP contents. Based on the measurements, the daily and season variations of atmospheric BaP concentration and the causes for such variations are analyzed. Rational arrangement and selection of sampling duration are discussed.
-
-
点击查看大图
计量
- 文章访问数: 488
- HTML全文浏览数: 488
- PDF下载数: 175
- 施引文献: 0
下载:
