污水渗滤湿地处理系统技术的研究进展

摘要/Abstract

摘要： 由于渗滤湿地污水处理系统具有很高的净化效率和相对较低的基建投资和处理成本,目前正渐渐在许多国家得到较为广泛的应用.本文简要论述了渗滤湿地的构造与渗滤介质、N和P的去除过程与净化机理、技术性能、现行的设计方法、运行与调控机制、土壤堵塞问题与解决途径、垂直流与水平流人工湿地处理系统的组合及其在不同类型废水处理中的应用等.最后,探讨了这一技术的研究发展方向.

关键词: 渗滤湿地, 污水处理, 垂直流, 人工土壤, 设计, 丘坑微立地, 化学计量, 倒木腐烂, 土壤理化性质

Abstract: As their high purification efficiency and relatively low capital investment and treatment cost, infiltration wetland wastewater treatment systems have been popular,and are being increasingly applied in many countries. In this paper, the bed structure and filtering media, nitrogen and phosphorus removal processes and purification mechanisms, performance, current design criteria, operation and regulation mechanisms, soil clogging problem and solutions, and combination of vertical-horizontal flow wetlands treatment system and its use in different types of wastewater treatment were introduced and summarized. Finally, the future research directions of this technique were also discussed.

Key words: Infiltration wetland, Wastewater treatment, Vertical-flow, Artificial soil, Design, pit-mound microsite, stoichiometry, decay of treefall., soil physicochemical property

中图分类号:

X703

崔理华, 朱夕珍, 骆世明. 污水渗滤湿地处理系统技术的研究进展[J]. 应用生态学报, 2003, (4): 623-626.

CUI Lihua, ZHU Xizhen, LUO Shiming . Advances in the research of infiltration wetland wastewater treatment systems[J]. Chinese Journal of Applied Ecology, 2003, (4): 623-626.

参考文献

[1] China EPA(中国国家环保局). 1993. Water Pollution Control and Utilization Technology of Municipal Wastewater. Beijing: Science Press. 336～366(in Chinese)
[2] Cooper PF and Green MB.1995.Reed bed treatment systems for sewage treatment in the United Kingdom.Wat Sci Technol,32(3):317～327
[3] Cooper P,et al.1997. The design and performance of a nitrifying vertical-flow reed bed treatment system.Wat Sci Technol,35(5):215
[4] Cui L-H(崔理华), Zhu X-Z(朱夕珍), Li G-X(李国学),et al.2000. Artificial soil rapid infiltration system for treating municipal wastewater in the west side of Beijing city.Chin Environ Sci(中国环境科学), 20(1): 45～48(in Chinese)
[5] Cui L-H(崔理华), Zhu X-Z(朱夕珍), Tang L-M(汤连茂),et al. 2000. Combining artificial soil filter and aquatic plant for treating municipal sewage.Chin Environ Sci(中国环境科学), 20(5): 432～435(in Chinese)
[6] Duan Y-H(段永蕙), Zhang Z-X(张祖锡). 1997. Study on the efficiency of wastewater nitrogen removal by intensifying the artificial soil rapid infiltration system.Chin Environ Sci(中国环境科学),17(1):83～86(in Chinese)
[7] Felde KV and Kunst S.1997. N-and COD-removal in vertical-flow systems.Wat Sci Technol,35(5):79～85
[8] House CH,et al.1999. Combining constructed wetlands and aquatic and soil filters for reclamation and reuse of water.Ecol Eng,12:27～38
[9] Kadlec RH,et al.1997. Integrated natural systems for treating potato-processing wastewater.Wat Sci Technol,35(5):263
[10] Kern J and Idler C.1999. Treatment of domestic and agricultural wastewater by reed bed system.Ecol Eng,12:13～25
[11] Laber J, Perfler R, Haberl R. 1997. Two strategies for advanced nitrogen elimination in vertical flow constructed wetlands.Wat Sci Technol,35(5):71～77
[12] Lou L-P(楼莉萍),et al.1999. The current research conditions and future directions of constructed wetland treatment system technique.Adv Environ Sci(环境科学进展),7(7):33～38(in Chinese)
[13] Meuleman AFM.1994. Waterzuivering door moeras-system: onderzoak naar de water-en stofbalansen van het rietinfiltratieveld Lauwersoog. RIZA Nota, 94.011,1～134
[14] Morris M and Herbert R.1997. The design and performance of a vertical flow reed bed for the treatment of high ammonia, low suspended solid organic effluents.Wat Sci Technol,35(5):197～204
[15] Nichols DS.1983.Capacity of natural wetlands to remove nutrients from wastewater.JWPCF,55:495～505
[16] Platzer C and Mauch K. 1997. Soil clogging in vertical flow reed beds-mechanisms, parameters, consequences and solutions? Water Sci Technol,35(5):175～181
[17] Reed SC, Brown D. 1995. Subsurface flow wetlands-A performance evaluation.Wat Environ Res,67(2):244～248
[18] Schonborn A,et al.1997. Long-term performance of the sand-plant-filter schattweid.Wat Sci Technol,35(5):307
[19] Sun G-Z(孙广智),et al.1999. Wastewater treatment in constructed reed bed systems.Pollut Control Technol(污染防治技术),12(1):1～4(in Chinese)
[20] Verhoeven JTA,et al. 1999. Wetland for wastewater treatment: Opportunities and limitations.Ecol Eng,12:5～12
[21] Zhang Z-X(张祖锡), Bai Y(白瑛), Cui L-H(崔理华),et al.1991. Artificial soil rapid infiltration treatment technology of municipal wastewater. Beijing:China Science and Technology Press. 45～68(in Chinese)