| 城市污泥农用对植物-土壤系统的影响 |
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| 引用本文： | 刘梦娇,夏少攀,王峻,马庆旭,王忠强,吴良欢.城市污泥农用对植物-土壤系统的影响[J].生态学杂志,2017,28(12):4134-4142. |
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| 作者姓名： | 刘梦娇 夏少攀 王峻 马庆旭 王忠强 吴良欢 |
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| 作者单位： | 1.浙江大学环境与资源学院,教育部环境修复与生态健康重点实验室,浙江省农业资源与环境重点实验室, 杭州 310058 ;2.东北师范大学地理科学学院, 长春 130024 ;3.金正大生态工程集团股份有限公司, 养分资源高效开发与综合利用国家重点实验室, 山东临沂 276000 |
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| 基金项目： | 本文由浙江省重点研发计划项目(2015C03011)、国家重点基础研究发展计划项目(2015CB150502)和国家重点研发计划项目(2016YFD020010X)资助 |
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| 摘 要： | 城市污泥的合理处置是目前资源与环境科学研究领域中的重要课题之一.城市污泥因富含大量的有机质和有效营养成分,对农业土壤肥力、土壤物理结构和农业生产均有一定的积极促进作用,使得污泥农用成为可能.但城市污泥中含有的重金属、有机污染物等有害物质尤其是重金属,成为污泥农用处置的瓶颈.为提高我国城市污泥的农业资源化利用效率和减少污染物造成的负面效应,本文就国内外施用城市污泥对植物-土壤互作系统的影响及过程进行了综述,为进一步提高污泥利用效率提供理论依据和科学指导.
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| 关 键 词： | 城市污泥 植物-土壤系统 污泥农用 |
| 收稿时间： | 2017-05-31 |
Effect of agricultural application of municipal sewage sludge on plant-soil system: A review |
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| LIU Meng-jiao,XIA Shao-pan,WANG Jun,MA QING-xu,WANG Zhong-qiang,WU Liang-huan.Effect of agricultural application of municipal sewage sludge on plant-soil system: A review[J].Chinese Journal of Ecology,2017,28(12):4134-4142. |
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| Authors: | LIU Meng-jiao XIA Shao-pan WANG Jun MA QING-xu WANG Zhong-qiang WU Liang-huan |
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| Institution: | 1.Ministry of Education Key Laboratory of Environmental Remediation and Ecosystem Health, Zhejiang Provincial Key Laboratory of Subtropic Soil and Plant Nutrition, College of Environmental and Resource Sciences, Zhejiang University, Hangzhou 310058, China ;2.School of Geographic Science, Northeast Normal University, Changchun 130024, China ;3.State Key Laboratory of Nutrition Resources Integrated Utilization, Kingenta Ecological Engineering Group Co. Ltd., Linyi 276000, Shandong, China |
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| Abstract: | Currently, reasonable disposal of municipal sewage sludge is one of the important issues in the field of resources and environmental science. Sludge is rich in large amounts of organic matter and available nutrients, promoting soil fertility, soil physical structure and biological properties. However, sludge contains a variety of heavy metals, organic contaminants and other hazardous substance, especially heavy metals, which are the bottlenecks of agricultural application of sludge. To improve the sewage sludge utilization efficiency and decrease the effect on soil, this essay made a summary on domestic and foreign studies on plant-soil interaction ecosystem with sewage sludge to provide a theoretical basis and scientific guidance for advancing sewage sludge utilization efficiency. |
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| Keywords: | municipal sewage sludge plant-soil system sewage sludge utilization |
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