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نویسندگان مقالات پربازدید :
کنفرانس بین المللی علوم زمین - تهران
جزئیات رویداد
همایش ، رویداد ، ژورنال
اینستاگرام تی پی بین
حوزه های تحت پوشش رویداد
  • جزئیات بیشتر مقاله
    • تاریخ ارائه: 1392/07/24
    • تاریخ انتشار در تی پی بین: 1392/07/24
    • تعداد بازدید: 853
    • تعداد پرسش و پاسخ ها: 0
    • شماره تماس دبیرخانه رویداد: -
     heavy metals are stable and persistent pollutants of the environment, and can cause both natural and anthropogenic pollution in the environment. identifying the risk factors and awareness of the amount and effects of pollutants on the one hand, and accurate ranking of the polluting units on the other are essential steps for proper evaluation and timely and appropriate response to these risks, resulting in reduced damage due to them. the purpose of this study is to identify potential pollution sources of heavy metals lead, cadmium and arsenic in western azarbaijan of iran and their sampling, in order to present an index for ranking polluting units using appropriate scientific approaches like multi attribute decision making (madm) for a more accurate and quantitative assessment of risks and planning response to them in due time. the study results indicate that out of 25 sites sampled, niroogostar taban industrial plant, tailings dam of zarshooran mine and piranshahr river were the most critical sites of environmental risk for effluent, waste and wastewater samples in western azerbaijan province of iran, respectively.

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