《黄金》杂志(月刊) 第38卷 总第396期
2017年02月 第02期
目次
安全与环保
  • 应用地球化学资料评价陕西某区土壤环境质量……王显炜,孟秦宇,闫江涛,胡 奎,王 晖
  • 摘 要:以水系沉积物样品为研究对象,采用综合指数法对研究区进行了土壤环境质量评价。其结果表明:研究区总体上土壤环境质量较好,但中污染区和重污染区占研究区面积的16.5 %,土壤环境质量属于局部污染严重。该研究评价结果为农、牧、林业的规划提供了基础的地球化学资料。
  • 关键词:生态地球化学;污染区;水系沉积物;指数法;土壤环境质量评价

    Application of geochemical data in the assessment of soil environment quality in a region of Shaanxi……Wang Xianwei,Meng Qinyu,Yan Jiangtao,Hu Kui,Wang Hui

    AbstractThe paper assessed soil environment quality of the study area by the comprehensive index method,taking stream sediment samples as the research subject.The results show that the soil environment quality in the study area was generally favorable.However,the secondary pollution area and the heavy pollution area accounted for 16.5 % of the study areasacreage.The soil was concluded to be badly polluted in local areas.The assessment provided basic geochemical data for the planning of agriculture,herding and forestry in the region.

    Keywords:ecogeochemistry;pollution area; stream sediment; index method; soil environment quality assessment


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