Analysis of Eutrophication of Wu River Wetlands

王锦秀, 曹文涛, 林秋华, 唐岭田 and 邱继彩

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Chinese Agricultural Science Bulletin ›› 2014, Vol. 30 ›› Issue (36) : 242-246. DOI: 10.11924/j.issn.1000-6850.2014-1733

Analysis of Eutrophication of Wu River Wetlands

  • 王锦秀, 曹文涛, 林秋华, 唐岭田 and 邱继彩
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Abstract

The authors had a field trip to wetlands of Wu River in Linyi, Shandong Province, collected samples to determine and analyze water quality indexes, such as N, P, COD and BOD. The experimental results showed that the constructed wetlands could remove 55% of TN, 76% of COD and 70% of BOD, but only had a low removal rate of P. The average concentration of TN and TP of eight sample points were 26.55 and 0.125 mg/L, respectively. According to the standard of eutrophication degree analysis (Thomas), the TP and TN of Wu River wetlands are in the rich degree of eutrophication level. Therefore, the eutrophication degree of constructed wetlands of Wu River is high overall, indicating that wastewater treatment does not develop well.

Key words

Wu River wetland; eutrophication; nitrogen; phosphorus

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王锦秀, 曹文涛, 林秋华, 唐岭田 and 邱继彩. Analysis of Eutrophication of Wu River Wetlands. Chinese Agricultural Science Bulletin. 2014, 30(36): 242-246 https://doi.org/10.11924/j.issn.1000-6850.2014-1733

References

[1] 胡耐根.水体富营养化的成因及防治对策[J].科技信息 2009,33: 726.
[2] Brix H. Treatment of wastewater in the rhizosphere of wetland plants-the root zone method[J]. Water Science and Teehology,1987, 19:107-118
[3] Bavor H J, Roser D J, Adeoek P W. Challenges for the development of advanced constructed wetlands technology[J] Water Science and Technology, 1995,32(3):13-20.
[4] 王世和.人工湿地污水处理理论与技术[M].北京:科学出版社, 2007:7.
[5] 郭培章,宋群.中外水体富营养化治理案例研究[M].北京:中国计划出版社,2003:23.
[7] 江锦花.环境化学实验[M].北京:化学工业出版社,2010:89.
[8] 董德明,花修艺,康春莉.化学环境实验[M].北京大学出版社,2010: 28.
[9] Brix H. Do rnacrophytes play a role in constructed treatment wetlands[J].Wat.Sci.Tech.,1997,35(5):11-17.
[10] 吴晓磊.人工湿地废水处理机理[J].环境科学,1995,16(3):83-86.
[11] 蒯圣龙,张思海,张祥霖.水污染与水质监测[M].合肥:合肥工业大学出版社,2010:263.
[12] 谢炜平.水质检验技术[M].北京:中国建筑工业出版社,2011:136.
[13] 高士祥,顾雪元.环境化学实验[M].上海:华东理工大学出版社, 2009:97.
[14] 王世和.人工湿地污水处理理论与技术[M].北京:科学出版社, 2007:184.
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