Please wait a minute...
Frontiers of Environmental Science & Engineering

ISSN 2095-2201

ISSN 2095-221X(Online)

CN 10-1013/X

Postal Subscription Code 80-973

2018 Impact Factor: 3.883

Front.Environ.Sci.Eng.    2008, Vol. 2 Issue (1) : 73-80    https://doi.org/10.1007/s11783-008-0015-y
Eco-environmental water demands for the Baiyangdian Wetland
YANG Zhifeng1, CUI Baoshan1, LIU Jingling1, ZHONG Ping2
1.State Key Laboratory of Water Environment Simulation, School of Environment, Beijing Normal University; 2.State Key Laboratory of Water Environment Simulation, School of Environment, Beijing Normal University; Research Center for Environment Protection and Transportation Safety, China Academy of Transportation Sciences Ministry of Communications
 Download: PDF(527 KB)   HTML
 Export: BibTeX | EndNote | Reference Manager | ProCite | RefWorks
Abstract In recent years, the hydrological characters of Baiyangdian Wetland have changed greatly, which, in turn, influence the biotic component, the structure and function of the wetland ecosystem. In order to determine the demands for water resources of ecological wetland system, a method of ecological water level coefficient was suggested to calculate the water resources demands for wetland environment use. This research showed that the minimum coefficient is 0.94 and the optimal coefficient is more than 1.10. According to these two coefficients, the ecological water level and water quantity can be estimated. The results indicate that the amount of the minimal and optimal eco-environmental water requirements are 0.87 × 108 and 2.78 × 108 m3 in average monthly, respectively, with the maximum eco-environmental water requirement in summer and the minimum in winter. The annual change of eco-environment water demand is in according with the climate change and hydrological characters. The method of ecological water level emphasizes that wetland ecosystem adapts to the hydrological conditions, so it can be used in practice well.
Issue Date: 05 March 2008
 Cite this article:   
YANG Zhifeng,ZHONG Ping,CUI Baoshan, et al. Eco-environmental water demands for the Baiyangdian Wetland[J]. Front.Environ.Sci.Eng., 2008, 2(1): 73-80.
 URL:  
https://academic.hep.com.cn/fese/EN/10.1007/s11783-008-0015-y
https://academic.hep.com.cn/fese/EN/Y2008/V2/I1/73
1 Sun G Y Developmentand prospect of wetlands science in ChinaAdvance in Earth Science 2000 15(6)666672(in Chinese)
2 Yang Z F Cui B S Liu J L Wang X Q Liu C M The Theory, Methods and Practice of Eco-EnvironmentalWater RequirementsBeijingScience Press 2003 (inChinese)
3 Keddy P Wetlandrestoration: The potential for assembly rules in the service of conservationWetlands 1999 19(4)716732
4 Cui B S Yang Z F Water consumption for eco-environmentalaspect on wetlandsActa Scientiae Circumstantiae 2002 22(2)213218(in Chinese)
5 Song B Y Yang J Discussion on ecological useof water researchJournal of Natural Resources 2003 18(5)617625(in Chinese)
6 Pearsell W G Mulamoottil G Toward the integration of wetlandfunctional boundaries into suburban lanscapesIn: Mulamoottil GWarner B GMcBean E AWetlandsEnvironmental Gradients, Boundaries and Buffers-An Over ViewFloridaCRCPress 1996 2537
7 Thomas L Stormwaterquantity and quality in a multiple pond-wetland system: Flemingsbergsvikencase studyEcological Engineering 2000 155775.
doi:10.1016/S0925‐8574(99)00035‐X
8 Thomas L Stormwaterquantity and quality in a multiple pond-wetland system: Flemingsbergsvikencase studyEcological Engineering 2000 155775.
doi:10.1016/S0925‐8574(99)00035‐X
9 López-Flores R Quintana X D Salvadó V Hidalgo M Sala L Moreno-Amich R Comparisonof nutrient and contaminant fluxes in two areas with different hydrologicalregimesWater Research 2003 37(12)3,0343,046.
doi:10.1016/S0043‐1354(03)00109‐X
10 Wang M C Shen H F Probability and Digital StatisticsBeijingHigherEducation Press 1998 (in Chinese)
11 Hu Y H He S H The Methods of SyntheticalEvaluationBeijingScience Press 2000 (inChinese)
12 Wei Y Z Li Q Wang S A The Research of Synthetical Exploitation in BaiyangdianShijiazhuangHebei People Press 1987 (in Chinese)
13 Cui X L Hou Y Q Wang J The opinion on the ecological environment protection ofBaiyangdian LakeJournal of Baoding TeachersCollege 1999 12(2)5254(in Chinese)
14 Zhu X Q Gong R Mu Z Y Environmental Succession and Forecast of BaiyangdianXi'anXi'anPlat Press 1993 1419(in Chinese)
Viewed
Full text


Abstract

Cited

  Shared   
  Discussed