The distribution process of traffic contamination on roadside surface and the influence of meteorological conditions revealed by magnetic monitoring
The distribution process of traffic contamination on roadside surface and the influence of meteorological conditions revealed by magnetic monitoring
复制标题
磁力监测揭示路边交通污染分布过程及气象条件影响
DOI：
10.1007/s10661-016-5661-0
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发表时间：
2016-11
影响因子：
3
通讯作者：
Erwin Appel
中科院分区：
文献类型：
--
作者：
Mingming Ma;Shouyun Hu;Longsheng Wang;Erwin Appel
With the increasing number of vehicles and the development of transport systems, traffic contamination has become an important source of current environmental pollution. The study of roadside distribution patterns of traffic-related contaminants and its influencing factors can contribute to assess the scope and distribution process of the contaminants. A large number of works confirmed that magnetic methods which are fast and economic can be used to indicate the traffic-related pollution. Based on the previous study, we installed two new monitoring sites and conducted repeated in situ measurements of magnetic susceptibility (κ). From these data, we calculated the accumulation amount and accumulation rate ofκto reveal the detailed distribution process of traffic contaminants on the roadside surface over time. In addition, we collected daily meteorological data (rainfall and wind direction) and conducted a correlation analysis between the accumulation rate ofκand the meteorological data. The results show that the accumulation rate of traffic contaminants on the roadside surface is lower in periods of higher rainfall, and that the winds influence the distribution pattern of contaminants through changing their transmission path. The results confirm that magnetic methods can be used to reveal the detailed distribution process of traffic-related contaminants and its influencing factors.
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DOI：
10.1007/s00254-006-0449-0
发表时间：
2007-02
期刊：
Environmental Geology
影响因子：
--
作者：
Xue-song Wang;Yong Qin
通讯作者：
Xue-song Wang;Yong Qin
影响因子：
5
作者：
Maher, B. A.;Moore, C.;Matzka, J.
通讯作者：
Matzka, J.
DOI：
10.1016/j.scitotenv.2007.04.007
发表时间：
2007-09
期刊：
The Science of the total environment
影响因子：
--
作者：
M. Hanesch;G. Rantitsch;S. Hemetsberger;R. Scholger
通讯作者：
M. Hanesch;G. Rantitsch;S. Hemetsberger;R. Scholger
DOI：
10.1080/20025891107014
发表时间：
2002-09
期刊：
Soil and Sediment Contamination: An International Journal
影响因子：
--
作者：
H. Ramakrishnaiah;R. Somashekar
通讯作者：
H. Ramakrishnaiah;R. Somashekar
DOI：
--
发表时间：
2012-10
期刊：
Huan jing ke xue= Huanjing kexue
影响因子：
--
作者：
Lei Gu;Z. Tong;B. Song;Jian-hua Ma
通讯作者：
Lei Gu;Z. Tong;B. Song;Jian-hua Ma