The development of single aerosol particle fingerprint database based on nuclear microprobe
基于核探针研究的大气气溶胶单颗粒指纹数据库的研制

The development of aerosol particle fingerprint database was discussed, including database design, data structure, data organization, the realization of the system function and the experimental method. This database was applied to the environmental monitor of aerosol particles in the atmosphere of Shanghai. The results indicated that this database system not only can offer the information from particles of different pollution sources, but also trace and apportion the air pollution source and its contribution, perfectly giving service to the environmental monitor of the atmosphere.