Applied Research in Heavy Metals Pollution in Expressway Roadside Soil in China

2nd International Symposium on Resource Exploration and Environmental Science

生态环境科学

Ran, Deqin^1

Research Center of New Material and Environment, Shandong Transportation Institute, Jinan

250031, China^1

关键词: Applied research;    Environmental systems;    Food chain;    Heavy metals pollution;    Human health;    Quality and safeties;    Road-side soils;   

Others  :  https://iopscience.iop.org/article/10.1088/1755-1315/170/3/032137/pdf
DOI  :  10.1088/1755-1315/170/3/032137

学科分类：环境科学（综合）

来源: IOP

【 摘 要 】

With the rapid development of expressway in China, soil pollution with heavy metal along expressways has become increasingly serious in the environmental system. The pollution will not only affect directly the quality and safety of agricultural products, but also endanger indirectly human health through food chain. Therefore, the environmental effect of expressway is a very worthwhile concern. A brief review concerning the occurrence, influencing factors and plant barriers of heavy metals pollution in expressway roadside soil in China is presented.