[1]白娟,杨胜天,董国涛,等.基于多源遥感数据的三江平原日蒸散量估算[J].水土保持研究,2013,20(03):190-195.
　BAI Juan,YANG Sheng-tian,DONG Guo-tao,et al.Estimation of Daily Evapotranspiration Based on the Multi-Source Remote Sensing Data in the Sanjiang Plain[J].Research of Soil and Water Conservation,2013,20(03):190-195.
点击复制

基于多源遥感数据的三江平原日蒸散量估算

《水土保持研究》[ISSN:1005-3409/CN:61-1272/P] 卷: 20 期数: 2013年03期 页码: 190-195 栏目: 出版日期: 2013-06-28
Title:
Estimation of Daily Evapotranspiration Based on the Multi-Source Remote Sensing Data in the Sanjiang Plain
作者:
白娟1, 杨胜天1, 董国涛1,2, 郝芳华3, 王鸣程1,4
1. 北京师范大学 地理学与遥感科学学院 遥感科学国家重点实验室, 北京 100875;
2. 黄河水利委员会 黄河水利科学研究院, 郑州 450003;
3. 北京师范大学 环境学院 水环境模拟国家重点实验室, 北京 100875;
4. 中国科学院 昆明植物研究所 山地生态系统研究中心, 昆明 650204
Author(s):
BAI Juan1, YANG Sheng-tian1, DONG Guo-tao1,2, HAO Fang-hua3, WANG Ming-cheng1,4
1. State Key Laboratory of Remote Sensing Science, School of Geography, Beijing Normal University, Beijing 100875, China;
2. Institute of Hydraulic Research, YRCC, Zhengzhou 450003, China;
3. State Key Laboratory of Water Environment Simulation, School of Environment, Beijing Normal University, Beijing 100875, China;
4. Center for Mountain Ecosystem Studies, Kunming Institute of Botany, Chinese Academy of Sciences, Kunming 650204, China
关键词:
蒸散发; 遥感; FAO Penman-Monteith; 三江平原
Keywords:
evapotranspiration; remote sensing; FAO Penman-Monteith; Sanjiang Plain
分类号:
P426.2
摘要:
采用FAO Penman-Monteith（P-M）模型，结合多源遥感数据，实现空间尺度上的扩展，对三江平原生长季（5—9月）不同气象条件和不同下垫面条件下的日实际蒸散量进行了估算，并利用波文比观测数据对模拟结果进行了验证。结果表明：（1）观测站日实际蒸散发的模拟值与实测值较为一致，R2达到0.824，RMSE为0.493，研究所采用的基于遥感驱动的PM模型适用于三江平原日蒸散发的估算。（2）生长季内，三江平原的月蒸散发量呈单峰性分布，7月达到峰值；蒸散发量的空间分布与植被盖度和水分供给状况密切相关。（3）净辐射和气温是影响三江平原实际蒸散发的两个主要因子，其次为比湿和风速，此外，降水可以明显增加实际蒸散量，是影响区域蒸散发的关键因素。
Abstract:
FAO Penman-Monteith model is employed to estimate daily evapotranspiration in growing season (May to September) in the Sanjiang Plain using the multi-source remote sensing data. The estimation is validated with Bowen ratio data. Results show that (1) The model simulations meet the observed data well, with a correlation coefficient of 0.824 and RMSE of 0.493, respectively. (2) In growing season, monthly evapotranspiration in the Sanjiang Plain has a unimodal distribution in temporal and reached a peak in July. The spatial distribution of the actual evapotranspiration is affected by vegetation cover and rainfall amounts. (3) Net radiation and air temperature are the two main factors affecting the variation of daily evapotranspiration rate in the Sanjiang Plain, then are specific humidity and wind speed. Rainfall is the key factor affecting regional evaporation and it can significantly increase the amount of actual evapotranspiration.

参考文献/References:

[1] 武夏宁,胡铁松,王修贵,等.区域蒸散发估算测定方法综述[J].农业工程学报,2006,22(10):257-262.
[2] 刘安花,李英年,薛晓娟,等.高寒草甸蒸散量及作物系数的研究[J].中国农业气象,2010,31(1):59-64.
[3] 左德鹏,徐宗学,李景玉,等.气候变化情景下渭河流域潜在蒸散量时空变化特征[J].水科学进展,2011,22(4):455-461.
[4] Tong Ling, Kang Shaozhong, Zhang Lu. Temporal and spatial variations of evapotranspiration for spring wheat in the Shiyang river basin in northwest China[J]. Agricultural Water Management,2007,87(3):241-250.
[5] Suleiman A A, Tojo S C M, Hoogenboom G. Evaluation of FAO-56 crop coefficient procedures for deficit irrigation management of cotton in a humid climate[J]. Agricultural and Forest Meteorology,2007,91(1/3):33-42.
[6] 卓玛兰草,刘普幸,张亚宁,等.甘肃黄土高原区潜在蒸散量时空变化与成因研究[J].水土保持研究,2012,19(1):70-76.
[7] 侯兰功,肖洪浪,邹松兵,等.黑河流域水循环特征研究[J].水土保持研究,2010,17(3):254-258.
[8] 曾丽红,宋开山,张柏,等.松嫩平原参考作物蒸散量变化及其影响因素分析[J].农业系统科学与综合研究,2010,26(1):41-48.
[9] Cleugh H A, Leuning R, Mu Q, et al. Regional evaporation estimates from flux tower and MODIS satellite data[J]. Remote Sensing of Environment,2007,106(3):285-304.
[10] 田雷,杨胜天,王玉娟.应用遥感技术研究贵州春季蒸散发空间分异规律[J].水土保持研究,2008,15(1):87-91.
[11] Allen R G, Pereira L S, Raes D, et al. Crop Evapotranspiration-guidelines for Computing Crop Water Requirements[R]. FAO Irrigation and Drainage Paper 56. FAO, 1998.
[12] Kristensen K J, Jensen S E. A model for estimating actual evapotranspiration from potential evapotranspiration[J]. Nordic Hydrology,1975,6(3):170-188.
[13] 杨胜天,等.生态水文模型与应用[M].北京:科学出版社,2012.
[14] Su Z. The Surface Energy Balance System (SEBS) for estimation of turbulent heat fluxes[J]. Hydrology and Earth System Sciences Discussions,2002,6(1):85-100.
[15] Nilson T. A theoretical analysis of the frequency of gaps in plant stands[J]. Agricultural Meteorology,1971,8:25-38.
[16] 唐世浩,朱启疆,孙睿.基于方向反射率的大尺度叶面积指数反演算法及其验证[J].自然科学进展,2006,16(3):331-337.
[17] Monsi M, Saeki T. The light factor in plant communities and its significance for dry matter production[J]. Japanese Journal of Botany, 1953,14:22-52.
[18] 孙晓敏,朱治林,张仁华.生态系统中蒸发过程的精确测定:换位式波文比观测仪介绍[J].资源生态环境网络研究动态,1995,6(4):44-47.
[19] 杜嘉,张柏,宋开山,等.基于NOAA/AV HRR数据估算三江平原蒸散量研究初探[J].水土保持研究,2009,16(2):56-62.
[20] Burba G G, Verma S B, Kim J. A comparative study of surface energy fluxes of three communities (Phragmites australis,Scirpus acutus,and open water) in a prairie wetland ecosystem[J]. Wetlands,1999,19(2):451-457.

相似文献/References:

[1]田洪阵,杨太保,刘沁萍.近40年来冷龙岭地区冰川退缩和气候变化的关系[J].水土保持研究,2012,19(05):34.
　TIAN Hong-zhen,YANG Tai-bao,LIU Qin-ping.Relationship between Climate Change and Glacier Retreat over the Last 40 Years in Lenglongling Range of Eastern Qilian Mountains[J].Research of Soil and Water Conservation,2012,19(03):34.
[2]侯兰功,肖洪浪.额济纳绿洲草地蒸散系数研究[J].水土保持研究,2012,19(05):126.
　HOU Lan-gong,XIAO Hong-lang.Study on Evapotranspiration Coefficient of Grassland during the Growing Season in the Ejina Oasis[J].Research of Soil and Water Conservation,2012,19(03):126.
[3]李亮,翟进,史海滨.基于TM影像的河套灌区区域蒸散发研究[J].水土保持研究,2012,19(05):248.
　LI Liang,ZHAI Jin,SHI Hai-bin.Study of Regional Evapotranspiration of Hetao Irrigationg District Based on TM Images[J].Research of Soil and Water Conservation,2012,19(03):248.
[4]陈昊,吴攀,刘沛,等.麻窝山小流域石漠化景观格局变化特征[J].水土保持研究,2012,19(04):239.
　CHEN Hao,WU Pan,LIU Pei,et al.Landscape Patterns of Rocky Desertification in the Mawoshan Karst Basin of Northwest Guizhou Province[J].Research of Soil and Water Conservation,2012,19(03):239.
[5]赵银兵,倪忠云,陈陵康,等.西藏曲水-桑日地区1988-2009年土地利用景观格局演变研究[J].水土保持研究,2012,19(03):180.
　ZHAO Yin-bing,CHEN Ling-kang,NAN Xi,et al.Study on Landscape Evolution in Qushui-Sangri Area of Tibet from 1988 to 2009[J].Research of Soil and Water Conservation,2012,19(03):180.
[6]李锐,赵永安,宋桂琴,等.固原上黄土地资源信息系统及其应用[J].水土保持研究,1992,(02):26.
　Li Rui,Zhao Yongan,Song Guiqin,et al.LAND RESOURCES INFORMATION SYSTEM OF SHANGHUANG IN GUYUAN COUNTY[J].Research of Soil and Water Conservation,1992,(03):26.
[7]刘静.数字化地形模型（DTM）在水土保持中的应用[J].水土保持研究,1992,(02):96.
　Liu Jeng.ESTABLSHING AND APPLICATION OF DTM FOR SOIL AND WATER CONSERVATION[J].Research of Soil and Water Conservation,1992,(03):96.
[8]全志杰,王成吉,毛晓利,等.毛乌素沙地西部区土地沙漠化动态遥感研究──以盐池县为例[J].水土保持研究,1995,2(02):158.
　Quan Zhijie,Wang Chengji,Mao Xiaoli,et al.The Remote Sensing Study of Developments of Desertize of Soil of West Area of Maowusu Sand Soil──Taking the Yanchi County as an Example[J].Research of Soil and Water Conservation,1995,2(03):158.
[9]陈明华,黄炎和.福鼎市土壤侵蚀的遥感监测研究[J].水土保持研究,1998,5(02):136.
　Chen Mnghua,Huang Yanhe.Study on Monitoring of Soil Erosion by Using Remote Sensing Technology in Fuding City[J].Research of Soil and Water Conservation,1998,5(03):136.
[10]陈永宝,陈志伟,郭志民.应用GIS实现水土流失定量遥感监测[J].水土保持研究,1998,5(02):152.
　Chen Yongbao,Chen Zhiwei,Guo Zhimin.The Quantitative Remote Sensing Monitoring of Soil and Water Loss by Using GIS[J].Research of Soil and Water Conservation,1998,5(03):152.
[11]田雷,杨胜天,王玉娟.应用遥感技术研究贵州春季蒸散发空间分异规律[J].水土保持研究,2008,15(01):87.
　TIAN Lei,YANG Sheng-tian,WANG Yu-juan.Research on the Spring Evapotranspiration of Karst Area Based on RS and GIS in Guizhou Province[J].Research of Soil and Water Conservation,2008,15(03):87.
[12]董国涛,王鸣程,白娟,等.基于遥感的泾河流域日蒸散量估算[J].水土保持研究,2015,22(02):101.
　DONG Guotao,WANG Mingcheng,BAI Juan,et al.Estimation of Daily Evapotranspiration Based on Remote Sensing Data in Jinghe Basin[J].Research of Soil and Water Conservation,2015,22(03):101.

备注/Memo

收稿日期:2012-10-28;改回日期:2012-12-12。
基金项目:国家自然科学基金资助项目（40930740）；中央级公益性科研院所基本科研业务费专项资金（HKY-JBYW-2013-221）
作者简介:白娟(1988-),女,山西临汾人,硕士生,主要研究方向为水资源与水环境遥感。E-mail:baijuanaction@163.com
通讯作者:杨胜天(1965-),男,贵州贵阳人,教授,博士生导师,主要从事水资源与水环境和环境遥感研究。E-mail:yangshengtian@bnu.edu.cn

更新日期/Last Update: 1900-01-01