supported by Knowledge Innovation Project of Chinese Academy of Sciences (KJCX3.SYW.N3,key program);the National Natural Science Foundation of China (10490182,key program and 10675159)
In this study,vehicle exhaust particles were collected three locations (the middle,entrance and outside) of the Dapu Road tunnel in downtown Shanghai,and the particle samples were characterized using SEM,XAFS,ICP-MS a...