| 垃圾堆放场氯代脂肪烃对浅层地下水的污染特征初步分析 |
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| 引用本文： | 李海明,陈鸿权,等.垃圾堆放场氯代脂肪烃对浅层地下水的污染特征初步分析[J].地球科学,2002,27(2):227-230. |
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| 作者姓名： | 李海明 陈鸿权 |
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| 作者单位： | [1]中国地质大学水资源与环境工程系，北京100083 [2]太原理工大学，山西太原030024 |
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| 基金项目： | 国家自然科学基金重点项目 (No .49832 0 0 5 ) |
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| 摘 要： | 研究区是浅层地下水主要补给区，通过区内地下水监测说明，受垃圾淋滤液影响的地下水中氯代烃高值点主要集中在研究区中部；地下水中氯代烃检出值和检出率有季节性变化特征，与垃圾堆放时间和该井距垃圾场堆放场距离有密切关系，堆放时间越长，离垃圾堆放场越近，检出率、检出值越高；对地下水污染的敏感性和影响氯代烃迁移的机理方面进行了分析。
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| 关 键 词： | 垃圾堆放场 氯代脂肪烃 浅层地下水 堆放时间 井距 地下水污染 敏感性 垃圾淋滤液 |
| 文章编号： | 1000-2383(2002)02-0227-04 |
Characteristics of Chloroaliphatic Hydrocarbons in Shallow Groundwater Contaminated from Lanfill Leachates |
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| LI Hai ming ,CHEN Hong han ,ZHONG Zuo shen ,ZHANG Da zheng ,LIU Fei.Characteristics of Chloroaliphatic Hydrocarbons in Shallow Groundwater Contaminated from Lanfill Leachates[J].Earth Science-Journal of China University of Geosciences,2002,27(2):227-230. |
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| Authors: | LI Hai ming CHEN Hong han ZHONG Zuo shen ZHANG Da zheng LIU Fei |
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| Institution: | LI Hai ming 1,2,CHEN Hong han 1,ZHONG Zuo shen 1,ZHANG Da zheng 1,LIU Fei 1 |
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| Abstract: | The studying area is the recharge area of shallow groundwater. The results indicate that the chloroaliphatic hydrocarbons (CAHs) from landfill leathates is mainly distributed in the middle of the area. The seasonal characteristics of CAHs occurrence and concentration can be well correlated with the distance and the age of landfills, which decrease with the distance and increase with the age. The article discusses the characteristics of CAHs in groundwater contaminated from landfill leachates in two aspects: vulnerability to contamination of groundwater and contamination mechanism. |
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| Keywords: | leachate chloroaliphatic hydrocarbons vulnerability to contamination of groundwater |
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