Environmental Impacts of Chemicals for Snow and Ice Control: State of the Knowledge
Environmental Impacts of Chemicals for Snow and Ice Control: State of the Knowledge
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DOI：
10.1007/s11270-011-1064-6
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发表时间：
2012-06-01
影响因子：
2.9
通讯作者：
Shi, Xianming
中科院分区：
文献类型：
--
作者：
Fay, Laura;Shi, Xianming
由于化学品被广泛用于公路和机场路面或飞机的冰雪控制，近年来人们越来越关注它们对周围环境的潜在有害影响。用于冬季路面作业的磨料也是引起环境问题的一个原因。在了解了一些背景信息后，本文综述了用于控制冰雪的化学品对环境的影响，包括对地表、地面和饮用沃茨、土壤、植物群和动物群的影响。该文件提供了一个国家的最先进的调查发表的工作（重点是那些在过去的二十年），并检查主要是磨料，氯化物，乙酸盐和甲酸盐，尿素，乙二醇和农用除冰剂的影响。最后，我们总结了公众对这些影响的看法和最佳管理实践（BMPs），以减轻他们的简短讨论。
As chemicals are widely used for snow and ice control of highway and airfield pavements or aircrafts, recent years have seen increased concerns over their potentially detrimental effects on the surrounding environment. The abrasives used for winter operations on pavements are also a cause of environmental concerns. After some background information, this paper presents a review of the environmental impacts of chemicals used for snow and ice control, including those on: surface, ground, and drinking waters; soil; flora; and fauna. The paper provides a state-of-the-art survey of published work (with a focus on those in the last two decades) and examines mainly the impacts of abrasives, chlorides, acetates and formates, urea, glycols, and agro-based deicers. Finally, we conclude with a brief discussion of public perception of such impacts and best management practices (BMPs) to mitigate them.