| 露天煤矿排土场土壤环境影响的灰色关联分析 |
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| 引用本文： | 李爱国,王志宏,朱振亚.露天煤矿排土场土壤环境影响的灰色关联分析[J].露天采矿技术,2008(2):5-7. |
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| 作者姓名： | 李爱国 王志宏 朱振亚 |
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| 作者单位： | 1. 石家庄经济学院,河北,石家庄,050031
2. 辽宁工程技术大学工商管理学院,辽宁,葫芦岛,125000 |
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| 摘 要： | 阜新海州露天煤矿已经关闭破产,排土场的存在不仅占用大量土地,而且给周围居民的生产和生活带来很大不便,需要对其进行植被恢复。为了了解该区域的土壤重金属情况,对排土场进行土壤采样,并进行样品分析,采用灰色关联分析法对每个监测点的土壤进行评价,确定土壤质量级别。结果表明,灰色关联分析方法能够较好的进行土壤环境质量评价,计算方便,操作性强,易于推广。
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| 关 键 词： | 灰色关联分析 土壤 环境质量 露天煤矿 |
Grey Associated Analysis of the soil condition on surface mine dump |
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| LI Ai-guo,WANG Zhi-hong,ZHU Zhen-ya.Grey Associated Analysis of the soil condition on surface mine dump[J].Opencast Mining Technology,2008(2):5-7. |
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| Authors: | LI Ai-guo WANG Zhi-hong ZHU Zhen-ya |
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| Affiliation: | LI Ai-guo1,WANG Zhi-hong2,ZHU Zhen-ya1 (1.Shijiazhuang University of Economics,Shijiazhuang 050031,China,2.College of Business Administration,Liaoning Technical University,Huludao 125000,China) |
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| Abstract: | The Haizhou surface mine in Fuxin has been closed bankruptcy,the existence of the surface mine dump is not only took up a lot of lands but also brought up a great of inconvenience to the product and daily life of surrounding residents,so it needs to be the restored,In order to understanding of the heavy metals in soils in the region,it needed the soil samples,and sample's analysis,and used gray correlation analysis for each monitoring point to evaluate the soil to determine soil quality level;the result sho... |
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| Keywords: | grey associated analysis soil environmental quality surface mine |
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