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首页> 外文会议>International Symposium on Land Reclamation and Ecological Restoration >The influence analysis of the heavy metals in the fly ash from the Da Tun power plant to the soil and plant around the fly ash yard
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The influence analysis of the heavy metals in the fly ash from the Da Tun power plant to the soil and plant around the fly ash yard

机译：粉煤灰粉煤灰中粉煤灰中重金属对粉煤灰围场土壤的影响分析

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Through field sampling, laboratory tests and comparative analysis to relevant national standards, the research of the influence of the heavy metals in fly ash, which was stored for 1 year and 10 years, to soil and plant around the fly ash yard was done. The research result show that: the influence of Da Tun power plant fly ash to pH and heavy metals in soil was not obviously. The content of heavy metals in soil was even higher than fly ash; The content of heavy metals in root, stem and leaf, fruit of the plant which was grown on fly ash was decreasing, and the content was all lower than the limit value which was regulated in relevant national standards. The influence of the Da Tun power plant fly ash to soil and plant around the fly ash yard was low.
机译：通过现场取样，实验室测试和对相关国家标准的比较分析，对粉煤灰中重金属的影响，储存1年和10年的粉煤灰围绕粉煤灰围场的植物。研究结果表明：DA TUN电厂粉煤灰对土壤中pH和重金属的影响并不明显。土壤中重金属的含量甚至高于粉煤灰;根，茎和叶片中重金属的含量，粉煤灰生长的植物果实降低，含量远低于相关国家标准中规定的限制值。 DA TUN电厂粉煤灰对粉煤灰围场周围土壤和植物的影响很低。

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