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Sources of anthropogenic contamination of soil in the Upper Silesian Agglomeration (southern Poland)
Geological Quarterly ( IF 1 ) Pub Date : 2020-10-27 , DOI: 10.7306/gq.1564
Anna PASIECZNA , Agnieszka KONON , Weronika NADŁONEK

This assessment of the environmental degradation by toxic chemical elements within the Upper Silesian Industrial Agglomeration of Poland encompasses the impact of mining for base metals and coal and non-ferrous metallurgy, as well as the discharge of industrial and municipal sewage causing strong degradation of the natural environment in the area over the years. The content of the following elements: Ag, Al, As, Ba, Ca, Cd, Co, Cr, Cu, Fe, Hg, Mg, Mn, Mo, Ni, P, Pb, S, Sn, Sr, Ti, V and Zn has been assessed both in the topsoil (0.0–0.3 m) and the subsoil (0.8–1.0 m) of the study area. Concentrations of the elements in the <2 mm soil fraction were analysed using the ICP-OES method after Aqua regia extraction. The soil contamination was assessed based on the enrichment factor ( EF ) and geo-accumulation index ( I geo ). The tests revealed elevated contents of several metals, arsenic and sulphur, exceeding the regional geochemical background levels. Unusually high concentrations of the following elements: As (up to 5,300 mg/kg), Cd (up to 388.8 mg/kg), Cr (up to 1,638 mg/kg), Cu (up to 13,230 mg/kg), Hg (up to 23.44 mg/kg), Mo (up to 93.7 mg/kg), Pb (up to 54,940 mg/kg), Sn (up to 701 mg/kg) and Zn (up to 88,120 mg/kg) were recorded. The highest concentrations of these elements were found in the proximity of smelters and residential areas. The spatial distribution of metals is shown as interpolated data on maps and compared with the locations of mining and industrial sites.

中文翻译:

上西里西亚地区土壤的人为污染源(波兰南部)

对波兰上西里西亚工业群内有毒化学元素造成的环境退化的评估包括开采贱金属、煤炭和有色冶金的影响,以及工业和城市污水的排放导致自然环境的严重退化。多年来该地区的环境。下列元素的含量:Ag、Al、As、Ba、Ca、Cd、Co、Cr、Cu、Fe、Hg、Mg、Mn、Mo、Ni、P、Pb、S、Sn、Sr、Ti、V研究区域的表土(0.0-0.3 m)和底土(0.8-1.0 m)中的锌已被评估。在王水提取后,使用 ICP-OES 方法分析 <2 mm 土壤部分中元素的浓度。基于富集因子(EF)和地质累积指数(I geo )评估土壤污染。测试显示几种金属、砷和硫的含量升高,超过了区域地球化学背景水平。以下元素的浓度异常高:As(高达 5,300 mg/kg)、Cd(高达 388.8 mg/kg)、Cr(高达 1,638 mg/kg)、Cu(高达 13,230 mg/kg)、Hg(最高 23.44 毫克/公斤)、钼(最高 93.7 毫克/公斤)、铅(最高 54,940 毫克/公斤)、锡(最高 701 毫克/公斤)和锌(最高 88,120 毫克/公斤)。在冶炼厂和居民区附近发现了这些元素的最高浓度。金属的空间分布在地图上显示为插值数据,并与采矿和工业场所的位置进行比较。Cd(最高 388.8 mg/kg)、Cr(最高 1,638 mg/kg)、Cu(最高 13,230 mg/kg)、Hg(最高 23.44 mg/kg)、Mo(最高 93.7 mg/kg)、记录了铅(高达 54,940 毫克/千克)、锡(高达 701 毫克/千克)和锌(高达 88,120 毫克/千克)。在冶炼厂和居民区附近发现了这些元素的最高浓度。金属的空间分布在地图上显示为插值数据,并与采矿和工业场所的位置进行比较。Cd(最高 388.8 mg/kg)、Cr(最高 1,638 mg/kg)、Cu(最高 13,230 mg/kg)、Hg(最高 23.44 mg/kg)、Mo(最高 93.7 mg/kg)、记录了铅(高达 54,940 毫克/千克)、锡(高达 701 毫克/千克)和锌(高达 88,120 毫克/千克)。在冶炼厂和居民区附近发现了这些元素的最高浓度。金属的空间分布在地图上显示为插值数据,并与采矿和工业场所的位置进行比较。
更新日期:2020-10-27
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