| 煤矸石的淋溶、浸泡对水环境的污染研究——以兖济滕矿区塌陷区充填的煤矸石为例 |
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| 引用本文： | 王晖,郝启勇,尹儿琴.煤矸石的淋溶、浸泡对水环境的污染研究——以兖济滕矿区塌陷区充填的煤矸石为例[J].中国煤田地质,2006,18(2):43-45. |
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| 作者姓名： | 王晖 郝启勇 尹儿琴 |
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| 作者单位： | [1]山东农业大学水利土木工程学院实验中心,山东泰安271018 [2]山东省煤田地质局勘察研究院,山东泰安271000 |
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| 摘 要： | 通过对兖济滕矿区长期充填煤矸石的塌陷区内地表水、浅层地下水中有害微量元素的分析，研究了淋溶、浸泡两种长期行为对煤矸石中有害微量元素析出的作用机理，认为煤矸石被用来充填塌陷区是可行的，但潜在的危害还是值得进一步的研究和引起重视。
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| 关 键 词： | 淋溶浸泡 煤矸石 综合利用 塌陷区 |
| 文章编号： | 1004-9177（2006）02-00043-03 |
| 收稿时间： | 2005-08-13 |
| 修稿时间： | 2005年8月13日 |
A Study On Water Pollution From Eluvlating And Immersing Gangue |
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| Wang Hui, Hao Qiyong,Yin Erqin.A Study On Water Pollution From Eluvlating And Immersing Gangue[J].Coal Geology of China,2006,18(2):43-45. |
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| Authors: | Wang Hui Hao Qiyong Yin Erqin |
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| Institution: | 1.Water Conservancy and Civil Engineering College,Shandong Agricultural University, Taian Shandong 271000; 2.Exploration Research Institute, Shandong Bureau of Coal Geology,Taian,Shandong 271000 |
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| Abstract: | Through the analyses of harmful microelements existed in surface water and shallow groundwater in long duration gangue filled subsidence areas in Yanjiteng mining area, we worked out the mechanism of those microelements precipitate from gangue through both eluviation and immersion in the long run. Although to use gangue filling up subsidence areas is feasible, but potential hazards to environment need to be further studied and think much of. |
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| Keywords: | eluviation and immersion gangue comprehensive utilization subsidence area |
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