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镇沅金矿某河段重金属污染及其生态风险评价 被引量:1

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摘要 采用连续提取法测定镇沅金矿某河段5个点和7个沉积物剖面中重金属的含量,分析重金属在横向尺度上与纵向尺度上的分布特征。并根据Hakanson提出了潜在风险指数法对5种重金属进行的分析评价,为镇沅金矿老王寨矿区环境综合评价与污染治理提供依据。
出处 《现代矿业》 CAS 2012年第5期82-85,共4页 Modern Mining
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  • 1Schropp S J, Lewis F G, Windom H L, et al. Interpretation of metal concentrations in estuarine sediments of Florida using alu- minum as a reference element [ J] . Estuaries, 1990 (13) : 227 -235.
  • 2Hornberger M I, Luoma S N, Van Geen A, et al. Historical trends of metals in the sediments of San Francisco Bay, California [J . Marine Chemistry, 1999 (64) : 39 -55.
  • 3Christine F Conrad, David Fugate, Janice Daus, et al. Assessment of the historical trace metal contamination of sediments in the Elizabeth River, Virginia [ J ] . Marine Pollution Bulletin, 2007 (54) : 385 - 395.
  • 4李瑞萍,王安建,曹殿华,李以科,王高尚.滇西沘江沉积物剖面重金属元素分布特征[J].地质通报,2010,29(9):1383-1390. 被引量:6

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