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土壤中污染物迁移模型在油田环境影响评价中的应用
引用本文:张鹏新,Per Aagaard.土壤中污染物迁移模型在油田环境影响评价中的应用[J].油气田环境保护,2005,15(4):49-51.
作者姓名:张鹏新  Per Aagaard
作者单位:挪威奥斯陆大学
摘    要:在石油的生产、运输、贮存以及炼制等过程中都存在泄油、漏油风险,各生产过程中的废弃物,如油类、重金属等各种化学物质也会危害水土环境,进而危及当地地下水源。文章分析了油田企业污染物对土壤及地下水的主要污染途径,提出了将污染物在土壤中的迁移模型用于预测污染物浓度的方法。建立了污染物由土壤迁至室内空气、地下水、农作物及由地下水转移到地表水的迁移数学模型,该模型可以运用于油田环境影响评价。

关 键 词:污染物  迁移规律  环境影响评价  数学模型
收稿时间:10 10 2005 12:00AM
修稿时间:2005年10月10

Application of Oily Contaminant Migration Model in Soil to Environmental Assessment
Zhang Pengxin,Per Aagaard.Application of Oily Contaminant Migration Model in Soil to Environmental Assessment[J].Environmental Protection of Oil & Gas Fields,2005,15(4):49-51.
Authors:Zhang Pengxin  Per Aagaard
Abstract:The risks of oil spill and leakage exist in all of the processes in petroleum production, transportation, storage and refinery. The wastes, oily matters, heavy metals and other chemicals may contaminate soil, surface water and groundwater resources. The main pathways of contaminants produced from petroleum industries entering into the soil and groundwater are investigated. The method for utilizing the reaction transport model of petro-contaminants migration in soil and groundwater to predict the concentration of contaminants is proposed. The mathematical models of contaminant transportation from soil to indoor air, groundwater, plants and surface waters are established. Those models can be used in strategic environmental impact assessment.
Keywords:contaminant  migration law  environmental impact assessment  mathematical model
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