• 全国中文核心期刊
  • 中国科技核心期刊
  • 美国工程索引(EI)收录期刊
XU Shi-guo, WANG Hao. Seepage compensation method for measuring evapotranspiration over reed swamp[J]. Advances in Water Science, 2007, 18(4): 496-503.
Citation: XU Shi-guo, WANG Hao. Seepage compensation method for measuring evapotranspiration over reed swamp[J]. Advances in Water Science, 2007, 18(4): 496-503.

Seepage compensation method for measuring evapotranspiration over reed swamp

Funds: The study is financially supported by the National Natural Science Foundation of China (No.50139020) and the National Basic Research Program of China (No.2006CB403405)
More Information
  • Received Date: November 14, 2005
  • Revised Date: January 19, 2006
  • A direct method for actual evapotranspiration (AET) measurement is presented,that is,the compensatory lysimeter method with three cylinders.By using this method,the evapotranspiration loss over water surface and aquatic macrophytes can be measured directly without destroying reed's living conditions.Experimental test was carried out in Zhalong wetland from 2004 to 2005 (during reed growing time in the middle of May-Oct.).The primary analysis results are as follows: (1) the average AET over reed belt of the two years is 812.1 mm and the average evaporation over water surface (Ew) is 433.9 mm; (2) the AET of reed belt reaches its maximum in June or July every year,while the maximum of Ew appears in May;and (3) the ratio of AET to Ew varies markedly in different months,and the average ratio in reed growing season is 1.87.By the observed data,a multi-regression equation of AET for Zhalong reed belt is established.It can serve as a useful tool for water resource planning and management of wetland.
  • [1]
    Sánchez-Carrillo S.A simple method for estimating water loss by transpiration in wetland[J].Hydrological Sciences-Journal,2001,46(4):537-552.
    [2]
    邓伟,潘响亮,栾兆擎.湿地水文学研究进展[J].水科学进展,2003,14(4):521-527.
    [3]
    陈刚起,牛焕光,吕宪国,等.三江平原沼泽研究[M].北京:科学出版社,1996.6-7.
    [4]
    William J Mitsch,James G.Gosselink.Wetlands[M].Third Edition.USA.Library of Congress Cataloging-in-Publication Data,2000.
    [5]
    Mitsch W J,Dorge C L,Wiemboff J R.Forested Wetlands for Water Resource Management in Southern Illinois[R].Research Report 132,Illinois University Water Resources Center,Urbana.1977.225.
    [6]
    Heimburg K.Hydrology of north-central Florida cypress domes[A].Ewel K C,Odum H T,eds.Cypress Swamps[C].University Presses of Florida,Gainesville.1984,72-82.
    [7]
    Ewel K C,Smith J E.Evapotranspiration from florida pond cypress swamps[J].Water Resources Bulletin,1992,28:299-304.
    [8]
    Mathias Herbst,Ludger Kappen.The ratio of transpiration versus evaporation in a reed belt as influenced by weather conditions[J].Aquatic Botany,1999,63:113-125.
    [9]
    Edward R.German.Regional Evaluation of Evapotranspiration in the Everglades[R].U S GEOLOGICAL SURVEY Water-Resources Investigations Report,2000.00-4 217.
    [10]
    Richard G Allen,Luis S Pereira,Dirk Raes.Crop evapotranspiration-Guidelines for computing crop water requirements[R].ROME FAO Irrigation and drainage paper,1998.56.
    [11]
    C-Y XU,SINGE V P.Cross Comparison of Empirical Equations for Calculating Potential Evapotranspiration with Data from Switzerland[J].Water Resources Management,2002,16:197-219.
    [12]
    许士国,王昊.三筒补偿式蒸渗仪测量方法[P].中国:ZL03134130.6,2005-07-06.
    [13]
    许士国,王昊.三筒补偿式蒸渗仪测量装置[P].中国:ZL03134131.4,2005-04-20.
    [14]
    王昊,许士国.扎龙湿地芦苇沼泽蒸散发计算与分析[J].水利水电技术,2005,36(2):22-24.
    [15]
    黑龙江省水利水电勘测设计研究院,松辽水环境研究所.扎龙湿地水资源规划报告书[R].哈尔滨:黑龙江省水利水电勘测设计研究院,2004.
  • Related Articles

    [1]WU Yanfeng, ZHANG Guangxin, QI Peng, ROUSSEAU Alain N, HU Baojun, SONG Zheng, YU Chenggang. Integration of wetland modules into the watershed hydrological model: assessment of simulation accuracy[J]. Advances in Water Science, 2019, 30(3): 326-336. DOI: 10.14042/j.cnki.32.1309.2019.03.003
    [2]ZHANG Guangxin, WU Yao, WU Yanfeng, LIU Xuemei. A review of research on wetland ecohydrology[J]. Advances in Water Science, 2018, 29(5): 737-749. DOI: 10.14042/j.cnki.32.1309.2018.05.014
    [3]LI Zhiwei, WANG Zhaoyin, ZHANG Chendi, HAN Lujie, ZHAO Na. A study on the mechanism of wetland degradation in Ruoergai swamp[J]. Advances in Water Science, 2014, 25(2): 172-180.
    [4]ZHANG Ying, ZHENG Xi-lai, WU Cheng-cheng, ZHANG Shu-hui. Experimental study of evapotranspiration from Phragmites Australis wetland in Liaohe Estuary[J]. Advances in Water Science, 2011, 22(3): 351-358.
    [5]LIU Ji-ping, LÜ Xian-guo, CUI Wei-wei. Spatial autocorrelation analysis of multi-scale changes in Bielahong River basin wetlands[J]. Advances in Water Science, 2010, 21(3): 392-398.
    [6]ZHOU Lin-fei, XU Shi-guo, SUN Wan-guang. Healthy water circulation assessment of Zhalong wetland based on PSR model[J]. Advances in Water Science, 2008, 19(2): 205-213.
    [7]SUN Li, SONG Chang-chun. Studies of the energy balance and evapotranspiration over the typical marsh wetland in Sanjiang plain[J]. Advances in Water Science, 2008, 19(1): 43-48.
    [8]XU Shi-guo, LIU Da-qing, TANG Xiao-liang. Modelling hydrological cycle system in Zhalong wetland based on reservoir model concept[J]. Advances in Water Science, 2008, 19(1): 36-42.
    [9]WANG Hao, XU Shi-guo, SUN Le-shi. Empirical models for reference evapotranspiration estimation in Zhalong wetland[J]. Advances in Water Science, 2007, 18(2): 246-251.
    [10]DENG Wei, PAN Xiang-liang, LUAN Zhao-qing. Advances in wetland hydrology[J]. Advances in Water Science, 2003, 14(4): 521-527.

Catalog

    Article Metrics

    Article views (206) PDF downloads (717) Cited by()
    Related

    /

    DownLoad:  Full-Size Img  PowerPoint
    Return
    Return