| 成都市市区土壤热释汞地球化学分布特征及污染评价 |
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| 引用本文： | 李世勇,张成江,倪师军,施泽明,周晓剑.成都市市区土壤热释汞地球化学分布特征及污染评价[J].物探化探计算技术,2007,29(2):153-156. |
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| 作者姓名： | 李世勇 张成江 倪师军 施泽明 周晓剑 |
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| 作者单位： | 成都理工大学核技术与自动化工程学院,成都,610059 |
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| 摘 要： | 首次将热释汞研究用于环境污染检测领域,对成都市市区,流经市区的主要河流沿岸以及市区内公园土壤中热释汞的地球化学特征及空间分布特征进行了分析研究,对热释汞的污染程度与其它汞的研究方法做了对比研究。结果表明:热释汞研究方法与其它汞研究趋势相符,即一环路之内的热释汞含量明显偏高;其它地方的热释汞含量为:南河>府南河>沙河>府河;建筑区>公园>河流沿岸。
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| 关 键 词： | 土壤 热释汞 地球化学特征 污染评价 |
| 文章编号： | 1001-1749(2007)02-0153-04 |
| 修稿时间： | 01 6 2006 12:00AM |
The geochemistry distribution charactristics and evaluation of Hg coming from soilby seating of Chengdu |
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| LI Shi-yong,ZHANG Cheng-jiang,NI Shi-jun,et al..The geochemistry distribution charactristics and evaluation of Hg coming from soilby seating of Chengdu[J].Computing Techniques For Geophysical and Geochemical Exploration,2007,29(2):153-156. |
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| Authors: | LI Shi-yong ZHANG Cheng-jiang NI Shi-jun |
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| Abstract: | This paper studies the geochemistry and space distribution characteristics of mercury coming from soil by seating sampled from the land,river sides the parks in Chengdu city,and evaluates the pollution degree preliminary using the mercury coming from soil by seating firstly.Some contrast study with the other methods to test Hg is carried on and results show that the evaluation method of mercury coming from soil by seating is according with the other methods,that is,the Hg content in the side of the first circle road around the city higher than that of the other place clearly,of which Hg content distributions are as the following: the south river>Fu river>Funan river;the landing>parks>riversides. |
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| Keywords: | soil mercury coming from soil by seating geochemistry characteristic pollution evaluation |
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