| 引用本文: | 张圣照,濮培民,王国祥.在藻型富营养湖泊中恢复大型水生植物净化水质的物理生态工程——以中国太湖五里湖为例.湖泊科学,1998,10(s1):529-538. DOI:10.18307/1998.sup53 |
| ZHANG Shengzhao,PU Peimin,WANG Guoxiang.Physical-Ecological Engineering for Purifying Water Quality in Algae-Type Eutrophic Lake——Reconstruction of Macrophytes in Wulihu of Taihu Lake, China. J. Lake Sci.1998,10(s1):529-538. DOI:10.18307/1998.sup53 |
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| 摘要: |
| In the barren lake, algae-type eutrophication lake, fifteen aquatic vascular plants were introduced and vegetated in our enclosures of physical-ecological engineering. The area of each enclosure is 200 m2, with length of 40m, width of 5m and depth of 1.8m. From 1995 to 1997, we had successfully vegetated 15 communities with the propagation techniques of pot-culture and sturdy seedling. The communities included floating, leave-floating and submerged macrophytes, such as Altemanthera phyiloxeroides, Eichhomia crassipes, Trapa maximowiczii, Nymphoides peltata, Potamogeton maackianus, P. crispus, Myriophyllum spicatum, Hydrilla verticillata, Elodea nuttallii, etc. These aquatic macrophytes not only adapted themselves to the environment but also purified the lake water. |
| 关键词: Aquatic macrophyte Reconstruction Algae-type eutrophication Lake Taihu |
| DOI：10.18307/1998.sup53 |
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| Physical-Ecological Engineering for Purifying Water Quality in Algae-Type Eutrophic Lake——Reconstruction of Macrophytes in Wulihu of Taihu Lake, China |
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ZHANG Shengzhao, PU Peimin, WANG Guoxiang
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Nanjing Institute of Geography & Limnology, CAS, Nanjing 210008, China
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| Abstract: |
| In the barren lake, algae-type eutrophication lake, fifteen aquatic vascular plants were introduced and vegetated in our enclosures of physical-ecological engineering. The area of each enclosure is 200 m2, with length of 40m, width of 5m and depth of 1.8m. From 1995 to 1997, we had successfully vegetated 15 communities with the propagation techniques of pot-culture and sturdy seedling. The communities included floating, leave-floating and submerged macrophytes, such as Altemanthera phyiloxeroides, Eichhomia crassipes, Trapa maximowiczii, Nymphoides peltata, Potamogeton maackianus, P. crispus, Myriophyllum spicatum, Hydrilla verticillata, Elodea nuttallii, etc. These aquatic macrophytes not only adapted themselves to the environment but also purified the lake water. |
| Key words: Aquatic macrophyte Reconstruction Algae-type eutrophication Lake Taihu |
