| 青藏高原地区准好氧填埋单元试验研究 |
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| 引用本文： | 查坤,刘丹,李启彬.青藏高原地区准好氧填埋单元试验研究[J].环境工程学报,2007,1(8):120-125. |
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| 作者姓名： | 查坤 刘丹 李启彬 |
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| 作者单位： | 西南交通大学环境科学与工程学院,成都,610031 |
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| 摘 要： | 为研究准好氧填埋技术在海拔高、空气稀薄、气温低、昼夜温差大、蒸发强、降雨少的青藏高原地区的适用性,在青藏高原不冻泉地区开展了为期14个月的准好氧填埋单元试验研究.试验结果表明,准好氧填埋单元的渗滤液COD浓度由3307 mg/L降低到403 mg/L,氨氮由135.4 mg/L降低到0.04 mg/L,渗滤液量大幅减少.研究为青藏高原地区提供了一种垃圾处理方式.
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| 关 键 词： | 青藏高原 准好氧填埋 城市生活垃圾 单元试验 |
| 文章编号： | 1673-9108（2007）08-0120-06 |
| 修稿时间： | 2006-06-19 |
Pilot-scale experiment of semi-aerobic landfill on the Qinghai-Tibet plateau |
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| Zha Kun,Liu Dan and Li Qibin.Pilot-scale experiment of semi-aerobic landfill on the Qinghai-Tibet plateau[J].Techniques and Equipment for Environmental Pollution Control,2007,1(8):120-125. |
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| Authors: | Zha Kun Liu Dan and Li Qibin |
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| Institution: | School of Environmental Science and Engineering, Southwest Jiaotong University, Chengdu 610031,School of Environmental Science and Engineering, Southwest Jiaotong University, Chengdu 610032 and School of Environmental Science and Engineering, Southwest Jiaotong University, Chengdu 610033 |
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| Abstract: | In order to study the applicability of semi-aerobic landfill on the Qinghai-Tibet plateau,which is high altitude,rareness of air,low temperature,great difference in temperature between day and night,strong evaporation,little rainfall,the pilot-scale of semi-aerobic landfill experiment was carried out at the Budongquan for 14 months,the results show that the concentration of COD dropped from 3307 mg/L originally to 403 mg/L finally;the concentration of ammonia nitrogen dropped from 135.4 mg/L to 0.04 mg/L during the corresponding time,moreover,the quantity of leachate decreased greatly.The research provided a municipal solid waste disposal method for the Qinghai-Tibet plateau. |
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| Keywords: | Qinghai-Tibet plateau semi-aerobic landfill municipal solid waste pilot-scale |
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