| 石油污染土壤植物修复技术研究及展望 |
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| 引用本文： | 李先梅,肖,易,吴芸紫等.石油污染土壤植物修复技术研究及展望[J].安徽农业科学,2014(2):529-531,534. |
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| 作者姓名： | 李先梅 肖 易 吴芸紫等 |
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| 作者单位： | 长江大学农学院,湖北荆州434023 |
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| 基金项目： | 第五批国家大学生创新训练计划项目（2012333）;中国石油天然气集团公司科学研究与技术开发项目（2011D-4604-0103）. |
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| 摘 要： | 石油在开采、运输和炼制过程中,由于操作不当等原因,常会有泄露或排放的现象,造成严重的环境污染。石油烃在表层土壤中的积累会导致土壤结构的破坏使土壤通透性能变差,严重影响到农作物的生长和发育。介绍了几种主要的石油污染土壤的修复技术,比较了各类方法的优缺点,重点分析了植物修复石油污染土壤的机理,综述了木本植物、草本植物、花卉植物以及植物联合修复石油污染土壤的应用实例,并对今后植物修复技术的发展方向进行了展望。
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| 关 键 词： | 土壤 石油污染 植物修复 |
Current Situation of Phytoremediation Techniques of Petroleum Contaminated Soil and Its Prospect |
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| Institution: | LI Xian-mei et al (Coilege of Agricultural, Yangtze University, Jingzhou, Hubei 434023 ) |
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| Abstract: | Petroleum often leak or discharge when it is in the extraction, transportation and refining process, which causes serious environ- ment contamination. Several kinds of main oil contaminated soil remediation technologies were introduced, and the advantages and disadvanta- ges of various methods were compared. The focus of the review on mechanism of phytoremediation of oil contaminated soil was analyzed. Fur- thermore, applications of woody, herbaceous, flowers and plants jointly lepairing petroleum contaminated soil were reviewed, and the future development direction of phytoremediation technology was forecasted. |
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| Keywords: | Soil Petroleum pollution Phytoremediation |
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