| Cite this article: | 代玉旭.石佛寺人工湿地不同水生植物对水质净化效应分析[J].灌溉排水学报,,():-. |
| DAI yu-xu.石佛寺人工湿地不同水生植物对水质净化效应分析[J].灌溉排水学报,,():-. |
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| DOI： |
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| Analysis of Water Purification Effect of Different Aquatic Plants in Shifosi Artificial Wetland |
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DAI yu-xu
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Liaoning Shifosi Reservoir Administration Co.,Ltd
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| Abstract: |
| In order to analyze the relationship between the content of nutrients in different aquatic plants and water bodies, and to understand the purification effect of different aquatic plants on water quality, the CODCr, TP, TN and CODMn contents in water bodies in different aquatic plants were collected and compared in the artificial wetland of Shifo Temple. Study the purification effect of different aquatic plants on water quality. The results showed that the purification effect of aquatic plants on water quality was obvious, and the content of nutrients in areas where aquatic plants were planted was significantly lower than that in areas where aquatic plants were grown. The purification effect of different aquatic plants on water quality is quite different. The emergent water plant area is stronger than the mixed plant area composed of three other aquatic plants. The reeds in the emergent plants have the best purification effect on CODCr and TP in water bodies; The purification effect of CODMn is the best; the reed and water candle are closer to the purification effect of TN, but obviously stronger than the lotus. |
| Key words: Shifosi artificial wetland;aquatic plants;water quality;purification |
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