| 区域改造配合微区调控法在吹填土绿化中的应 用简 |
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| 引用本文： | 肖 辉,刘馨忆,刘海崇,程文娟,潘 洁.区域改造配合微区调控法在吹填土绿化中的应 用简[J].天津农业科学,2013(12):50-52. |
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| 作者姓名： | 肖 辉 刘馨忆 刘海崇 程文娟 潘 洁 |
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| 作者单位： | [1]天津市农业资源与环境研究所,天津300192 [2]天津市绿源环境景观工程有限公司,天津300457 |
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| 基金项目： | 国家科技支撑计划（2013BAD05808）：天津开发区科技发展金资助项目（2012ZLSH001） |
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| 摘 要： | 为鹇决吹填土快速脱盐与绿化问题，研究了区域改造配合微区调控方法对吹填土快速脱盐、培肥及绿化效果的影响。结果表明，对吹填土采用区域改造配合微区调控技术后，当年土壤脱盐率可达90％以上，土壤容重降低13．73％，有机质增加72．31％，碱解氮提高28。62％，有效磷增加27．90％，白蜡成活率可达到87％。采用区域改造配合微区调控方法，吹填土可达到当年改造当年绿化，实现快速绿化目的。
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| 关 键 词： | 吹填土 区域改造 微区调控 绿化 |
Application of Regional Transformation Method with Micro Regulation in Dredger Fill Greening |
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| XIAO Hui,LIU Xin-yi,LIU Hai-chong,CHENG Wen-juan,PAN Jie.Application of Regional Transformation Method with Micro Regulation in Dredger Fill Greening[J].Tianjin Agricultural Sciences,2013(12):50-52. |
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| Authors: | XIAO Hui LIU Xin-yi LIU Hai-chong CHENG Wen-juan PAN Jie |
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| Institution: | 1.Tianjin Institute of Agricultural Resources and Environment,Tianjin 300192,China;2.Tianjin Lyuyuan Environment Landscape Engineering Company Limited, Tianjin 300457, China) |
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| Abstract: | To solve the problem of dredger fill fast desahing and greening, the method of regional transformation with micro regulation had been used in dredger fill to research the effect of fast desalting, fertility and greening. The results showed that after using regional transformation and micro-control technology, the soil desalination rate reached more than 90%, soil bulk density decreased 13.73%, organic matter,nitrogen and phosphorus increased 72.31%,28.62%and 27.90%, respectively, ash tree survival rate reached 87%. Based on the results, the method of regional transformation with micro regulation could achieve rapid desalting and greening in dredger fill |
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| Keywords: | dredger fill regional transformation micro regulation greening |
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