| 几种湿地植物对景观水体富营养化治理研究 |
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| 引用本文： | 郭爱红,牛福生,贾久满.几种湿地植物对景观水体富营养化治理研究[J].内蒙古环境科学,2010,22(1):37-39. |
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| 作者姓名： | 郭爱红 牛福生 贾久满 |
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| 作者单位： | 河北理工大学;唐山师范学院; |
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| 基金项目： | 唐山市科技局重大课题(08130202A-1) |
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| 摘 要： | 研究了唐山南湖人工湿地中芦苇、酸模、石龙芮、车前草四种优势植物的生物量和污水净化效果,分析了根系和地上部分生物量与污水净化效果之间的关系,结果如下：不同湿地植物生物量变化比较大（1.38-5.212g/株）,地上部分植株氮、磷吸收量变化范围分别是3.48-4.37和2.27-3.36 mg/g,地下部分植株中氮、磷变化范围分别是2.77-3.06和2.14-2.88 mg/g。芦苇、车前草、石龙芮地上部分与地下部分植株中氮磷含量的比值大于1,说明这三种湿地植物地上部分积累的氮、磷比较高。湿地植物对氮、磷的吸收量与其生物量有关。酸模和芦苇有比较大的生物量,对氮、磷的吸收影响比较大。
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| 关 键 词： | 唐山 南湖 富营养化 湿地植物 |
RESEACH ON LANDSCAPEWATER BODY EUTROPHICATION TREATMENT WITH SOME SPECIES OF WETLAND PLANTS |
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| GUO Aihong,NIU Fusheng,JIA Jiuman.RESEACH ON LANDSCAPEWATER BODY EUTROPHICATION TREATMENT WITH SOME SPECIES OF WETLAND PLANTS[J].Inner Mongolia Environmental Protection,2010,22(1):37-39. |
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| Authors: | GUO Aihong NIU Fusheng JIA Jiuman |
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| Affiliation: | 1 He Bei Technology University/a>;Tang Shan 063009/a>;2 Tang Shan Teacher's College/a>;He Bei 063000 |
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| Abstract: | The biomass and sewage purification effects of four advantage species of reed,rumex,plantain,etc.from artificial wetland of Tang Shan Southern lake are studied,the relation of biomass and sewage purification effects between root and ground parts are analyzed.The results show that nitrogen and phosphorus accumulation of ground parts of three species of wetland plants are pretty high,nitrogen and phosphorus adsorption of wetland plants have close links with biomass.The two species of rumex and reed have bigge... |
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| Keywords: | Tang Shan Southern Lake eutrophication wetland plant |
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