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首页> 外文会议>Sixth International Conference on Environmental Issues and Management of Waste in Energy and Mineral Production Swemp 2000, May 30-Jun 2, 2000, Calgary, Alberta >Assessing air emission impacts on groundwater quality
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Assessing air emission impacts on groundwater quality

机译：评估空气排放对地下水质量的影响

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摘要

This paper identifies the inter-relationships between air emissions and groundwater quality that may need to be evaluated during Environmental Impact Assessment (EIA) preparation. Emissions-to-atmosphere can affect groundwater quality. Precedents documented in the groundwater literature include chlorofluorocarbons, sulphate from SO_2 emissions and tritium from thermonuclear testing. Despite such demonstrated linkages, this mechanism of groundwater contamination has not been extensively studied. Air emissions have potential to impact several Valued Environmental Components (VECs). Such VECs typically include soils, vegetation, surface waters and aquatic resources. Thus, air emissions that will accompany a proposed industrial development will usually be evaluated in the context of these VECs during EIA preparation. Groundwater is a VEC that is not commonly required to have an evaluation from an air emissions perspective. This paper gives guidelines on how to assess possible air emission impacts to groundwater quality if such an evaluation is a requirement.
机译：本文确定了在环境影响评估（EIA）准备过程中可能需要评估的空气排放量与地下水质量之间的相互关系。大气排放会影响地下水质量。地下水文献中记载的先例包括氯氟烃，SO_2排放中的硫酸盐和热核试验中的tri。尽管已证明存在这种联系，但尚未广泛研究地下水污染的这种机制。空气排放有可能影响几种有价值的环境成分（VEC）。这些VEC通常包括土壤，植被，地表水和水生资源。因此，通常会在准备环境影响评估期间在这些VEC的背景下评估拟议的工业发展所伴随的空气排放。地下水是一种VEC，从空气排放的角度进行评估通常是不需要的。如果需要进行评估，则本文提供了有关如何评估可能的空气排放对地下水水质影响的指南。

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