| 甘肃环县土壤与地表水总溶解性固体测定及离子特征分析 |
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| 引用本文： | 王菁,孟祥周,陈玲,赵建夫.甘肃环县土壤与地表水总溶解性固体测定及离子特征分析[J].安徽农业科学,2010(25):13758-13760. |
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| 作者姓名： | 王菁 孟祥周 陈玲 赵建夫 |
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| 作者单位： | 同济大学环境科学与工程学院,污染控制与资源化研究国家重点实验室,上海,200092 |
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| 基金项目： | 国家科技支撑计划项目资助 |
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| 摘 要： | 通过测定水中TDS、F^-、Cr^6＋、电导率及土壤TDS等指标了解甘肃省环县各乡镇井水水质情况,分析了F^-、Cr^6＋与TDS之间的相关性。结果表明,土样中TDS含量较水样中TDS含量稳定,高含量TDS土样主要集中在环县中东部,而高含量TDS水样集中在环县东部;水中TDS及对应土壤TDS含量呈正相关性,水中F^-、Cr^6＋含量均与TDS含量呈负相关性;环县西南部水体中所含F-浓度偏高,应针对性地建设水处理设施。
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| 关 键 词： | 环县 井水 土壤 TDS 氟离子 铬离子 |
Determination on TDS Contents of Surface Water and Soils and Analysis on Icon Characteristics in Huan County of Gansu Province |
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| WANG Jing et al.Determination on TDS Contents of Surface Water and Soils and Analysis on Icon Characteristics in Huan County of Gansu Province[J].Journal of Anhui Agricultural Sciences,2010(25):13758-13760. |
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| Authors: | WANG Jing |
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| Institution: | WANG Jing et al (State Key Laboratory of Pollution Control , Resources Reuse,College of Environmental Science , Engineering,Tongji University,Shanghai 200092) |
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| Abstract: | The well water quality in Huan County of Gansu province was detected from its total dissolved solids (TDS),F-,Cr6+,electric conductivity and soil TDS to analyze the correlation among F-,Cr6+,and TDS.The results showed that the TDS content in soil was more stable than that in water,soil sample with high TDS was mainly grouped in the middle-east of Huan County,while water sample with high TDS was mainly grouped in the east of Huan County;There was a positive correlation between the water TDS content and soil ... |
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| Keywords: | TDS |
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