全部 标题 作者
关键词 摘要

OALib Journal期刊
ISSN: 2333-9721
费用:99美元

查看量下载量

相关文章

更多...
地理科学  2009 

区域土壤植被系统蒸散发二源遥感估算

, PP. 523-528

Keywords: 复杂地形,遥感影像,蒸散发,二源模型,N'95模型

Full-Text   Cite this paper   Add to My Lib

Abstract:

针对干旱半干旱复杂地形区地表起伏、覆被不均一、植被稀疏的特征,论文对N'95二源遥感模型中地表净辐射计算方案以及地表反照率、零平面位移、动量粗糙长度、热量粗糙长度、动量和热量的稳定度校正项、土壤表面的空气动力学阻抗等算法有针对性地进行了修改。利用修改后的N'95模型,选择位于黄土高原的地表起伏大,植被稀疏的陕甘宁交界区为研究区,计算了研究区的土壤蒸发、植被蒸腾和土壤-植被总蒸散发;并利用附加阻抗法计算实际蒸散发的方法对N'95二源模型法遥感估算结果进行了间接精度评价,比较验证表明N'95二源模型法估算的蒸散发结果合理,精高较高。

References

[1]  辛晓洲,田国良,柳钦火.地表蒸散定量遥感的研究进展[J].遥感学报, 2003, 7 (3): 233~240.
[2]  Zhang W C,Chen J M,Ogawa K,et al. Estimation of evapotranspiration in the Urumqi River Basin by means of remote sensing & GIS technique[J].Hydrological Processes, 2005, 19(9): 1839-1854.
[3]  李晓军,李取生.东北地区参考作物蒸散确定方法研究[J].地理科学, 2004, 24 (2): 212~216.
[4]  颜长珍,吴炳方.晋陕蒙接壤区林草覆盖变化的遥感分析[J].地理科学, 2004, 24 (4): 465~471.
[5]  刘 强,何 岩,章光新.苏打盐渍土土壤水分动态及其与浅层地下水的交换关系[J].地理科学,2008,28(6):782~787.
[6]  杨艳丽,史学正,于东升,等.区域尺度土壤养分空间变异及其影响因素研究[J].地理科学,2008,28(6):788~782.
[7]  Li F, Kustas W P, Prueger J H, et al. Utility of Remote Sensing Based Two-Source Energy Balance Model under Low- and High-Vegetation Cover Conditions [J]. Journal of Hydrometeorology, 2005, 6(6): 878-891.
[8]  Anderson M C, Norman J M, Diak G R, et al. A two-source time-integrated model for estimating surface fluxes from thermal infrared satellite observations[J]. Remote Sens. Environ., 1997, 60(2): 195-216.
[9]  Priestly C H B, Taylor R J. On the assessment of surface heat flux and evaporation using large-scale parameters. Mon [J]. Weather Reu., 1972, 100: 81-92.
[10]  Allen R K, Pereira L S, Raes D, et al. Crop evapotranspiration. Guideline for computing crop water requirements. FAO Irrigation and Drainage Paper No. 56[M]. United Nations Food and Agricultural Organization, Rome, 1998: 300.
[11]  Conese C, Gilabert M A, Maselli F, et al. Topographic normalization of TM scenes through the use of an atmospheric correction method and digital terrain models[J]. Photogramm. Eng. Rem. S., 1993, 59 (12): 1745–1753.
[12]  Hansen L B, Kamstrup N, Hansen B U. Estimation of net short-wave radiation by the use of remote sensing and a digital elevation model—a case study of a high arctic mountainous area [J]. Int. J. Remote Sen., 2002, 23(21): 4699-4718.
[13]  Moore I D, Norton T W, Williams J E. Modelling environmental heterogeneity in forested landscapes[J]. Journal of Hydrology, 1993, 150 (2): 717-747.
[14]  Duguay C R. An approach to the estimation of surface net radiation in mountain areas using remote sensing and digital terrain data[J]. Theoretical and Applied Climatology, 1995, 52(1-2): 55-68.
[15]  Choudhury B J, Monteith J L. A four-layer model for the heat budget of homogeneous land surfaces[J].Quart. J. Roy. Meteor. Soc., 1988, 114(480): 373-398.
[16]  Li F Q, Lyons T J. Estimation of regional evapotranspiration through remote sensing[J]. Journal of applied meteorology, 1998, 38 (11): 1644-1654.
[17]  詹志明.区域遥感蒸散发模型方法研究[J].遥感技术与应用, 2002, 17 (6): 364~369.
[18]  付 炜.土壤类型遥感识别推理决策器研究[J].地理科学, 2002, 22 (1): 72~78.
[19]  王爱玲,朱文泉,李 京,等.内蒙古生态系统服务价值遥感测量[J].地理科学, 2007, 27 (3): 325~330.
[20]  安 如,赵 萍,王慧麟,等.遥感影象中居民地信息的自动提取与制图[J].地理科学, 2005, 25 (1): 74~80.
[21]  陈 辉,刘劲松,王 卫.冀北地区植被指数变化特征及影响因素分析[J].地理科学,2008,28(6):793~798.
[22]  历 华,柳钦火,邹 杰.基于MODIS数据的长株潭地区NDBI和NDVI与地表温度的关系研究[J].地理课学,2009,29(2):262~267.
[23]  刘三超,张万昌,高懋芳,等.分布式水文模型结合遥感研究地表蒸散发[J].地理科学, 2007, 27 (3): 354~358.
[24]  刘雅妮,武建军,夏 虹,等.地表蒸散遥感反演双层模型的研究方法综述[J].干旱区地理, 2005, 28 (1): 65~71.
[25]  Norman J M, Kustas W P, Humes K S. Source approach for estimating soil and vegetation energy fluxes in observations of directional radiometric surface temperature[J]. Agric. For. Meteorol., 1995, 77(3): 263-293.
[26]  Kustas W P, Norman J M. Evaluation of soil and vegetation heat flux predictions using a simple two-source model with radiometric temperatures for partial canopy cover [J]. Agric. For. Meteorol., 1999, 94(1): 13-29.
[27]  Ross J. The radiation regime and architecture of plants [M].//Lieth H (Ed).Tasks for Vegetation Sciences 3. Dr. W. Junk, The Hague, Netherlands, 1981.
[28]  Heggem E S F, Etzelmüller B,Berthling I. Topographic radiation balance models sensitivity and application in periglacial geomorphology [J]. Norwegian Journal of Geography, 2001, 55 (4): 203-211.
[29]  Choudhury B J, Idso S B, Reginato R J. Analysis of an empirical model for soil heat flux under a growing wheat crop for estimating evaporation by an infrared-temperature based energy balance equation[J]. Agric. For. Meteorol., 1987, 39: 283-297.
[30]  Hay J E, McKay D C. Estimating solar irradiation on inclined surfaces: a review and assessment of methodologies[J]. International Journal of Solar Energy, 1985, 3: 203-240.
[31]  Dozier H, Frew J. Rapid calculation of terrain parameters for radiation modeling from digital elevation data [J]. IEEE Transactions on Geoscience and Remote Sensing, 1990, 28 (5): 963-969.
[32]  Liang S L. Narrowband to broadband conversions of land surface albedo: I. algorithms[J]. Remote Sensing of Environment, 2000, 76 (2): 213-238.
[33]  Brutsaert W. Evaporation into the atmosphere [M]. D. Reidel, Dordrecht, Holland. 1982:299.
[34]  Zhang Y, Liu C, Lei Y, et al. An integrated algorithm for estimating regional latent heat flux and daily evapotranspiration[J]. Int. J. Remote Sen., 2006, 27 (1): 129 -152.
[35]  Businger J A. A note on the Businger-Dyer profiles [J]. Boundary-Layer Meteorology, 1988, 42(1-2): 145-151.
[36]  Webb E K. Profile relationships: The log-linear range, and extension to strong stability[J]. Quart. J. Roy. Meteor. Soc., 1970, 96 (407):67-90.
[37]  Biftu G F, Gan T Y. A semi-distributed, physics-based hydrologic model using remotely sensed and Digital Terrain Elevation Data for semi-arid catchments[J]. Int. J. Remote Sen., 2004, 25 (20): 4351-4379.
[38]  Chavez P S Jr. Image-Based Atmospheric Correction-Revisited and Improved [J]. Photogramm. Eng. Rem. S., 1996, 62 (9): 1025-1036.
[39]  Gao Y N, Zhang W C. A simple empirical topographic correction method for ETM+ imagery [J]. Int. J. Remote Sen., 2009. (in press)
[40]  Li F Q, Lyons T J. Remote estimation of regional evapotranspiration [J]. Environ. Modell. & Softw., 2002,17 (1): 61-75.

Full-Text

Contact Us

service@oalib.com

QQ:3279437679

WhatsApp +8615387084133