| 环保疏浚底泥干化技术研究 |
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| 引用本文： | 霍守亮,席北斗,荆一凤,刘鸿亮.环保疏浚底泥干化技术研究[J].环境工程,2007,25(5):72-75. |
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| 作者姓名： | 霍守亮 席北斗 荆一凤 刘鸿亮 |
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| 作者单位： | 1. 北京师范大学环境学院,北京,100875;中国环境科学研究院,北京,100022
2. 中国环境科学研究院,北京,100022 |
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| 基金项目： | 国家高技术研究发展计划(863计划)
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国家重点基础研究发展计划(973计划) |
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| 摘 要： | 环保疏浚过程中产生的大量污染底泥堆放在底泥堆场,不能快速干化,长时间占用土地资源,增加工程投资。在总结分析国内外环保疏浚底泥干化技术的基础上,系统地介绍不同底泥干化技术及其应用现状,并分析存在的问题,探讨了今后的发展趋势。
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| 关 键 词： | 环保疏浚 污泥底泥 底泥干化 |
| 修稿时间： | 2007-03-30 |
RESEARCH ON DREDGING SLUDGE DEWATERING TECHNOLOGIES FOR ENVIRONMENTAL DREDGING |
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| Huo Shouliang Xi Beidou Jing Yifeng et al.RESEARCH ON DREDGING SLUDGE DEWATERING TECHNOLOGIES FOR ENVIRONMENTAL DREDGING[J].Environmental Engineering,2007,25(5):72-75. |
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| Authors: | Huo Shouliang Xi Beidou Jing Yifeng |
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| Institution: | Huo Shouliang Xi Beidou Jing Yifeng et al |
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| Abstract: | During environmental dredging, a lot of contaminated sludge was produced and deposited in the confined disposal facilities (CDF) of dredged materials.This sludge dewatering is very difficult,especially in rainfall abundance area,occupying a lot of land for a long time,increasing the cost of environmental dredging engineering.This paper summarized and analyzed the sludge dewatering technologies of environmental dredging,and presented the characteristics and application of different technologies.Some disadvantages and study trend of these technologies were also discussed in the end. |
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| Keywords: | environmental dredging contaminated sludge and sludge dewatering |
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