我国生态环境中多环芳烃污染状况研究进展

综述了近年来我国大气、水、土壤环境和生态系统中多环芳烃（PAHs）污染状况研究进展,指出化石燃料及其衍生物的燃烧产物是PAHs的主要来源,虽然我国大部分地区生态环境中PAHs风险较低,但仍须关注其潜在的健康风险,提出多学科交叉研究典型PAHs在生态系统中的环境行为及原位修复技术等未来研究方向。

Research Progress on Polycyclic Aromatic Hydrocarbons Pollution in Ecological Environment in China

In this paper, the research progress of PAHs pollution in air, water, soil environment and ecosystem in China in recent years was reviewed, and combustion products of fossil fuels and their derivatives were identified as the primary sources of PAHs. Although the risk of PAHs in ecological environment in most areas of China was relatively low, its potential health risks should be paid attention to. Future research directions of interdisciplinary research on environmental behavior of typical PAHs in ecosystem and in situ remediation technology were proposed.