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usinghightemporalgeostationarysatellitedatatoanalysistemporalandspatialpatternofregionalwaterconsumptionacasestudyoftheagriculturaldistrictupstreamthebengbusluiceinthehuaiheriverbasininspringdroughtseason
ZHAO Changsen; XIA Jun; LI Zhaoliang; LIU Yu; TANG Bohui; TANG Ronglin; YAN Ziqi; OUYANG Xiaoying
2008
Source Publication自然资源学报
ISSN1000-3037
Volume023Issue:006Pages:1055
Abstract论文提出了一个基于高时间分辨率静止卫星的陆面区域蒸散模型(a Land Regional Evapotranspiration Model based on High Temporal Resolution Geostationary Satellite Data,LREMHT),该模型基于对地表温度日过程的傅立叶拟合计算感热通量,进而计算蒸散发日过程,模型时间分辨率高、需要参数少、不依赖地面数据,是一个全遥感经验模型。利用地面实测潜在蒸发的日总量及其空间分布对模型结果进行了验证,表明模型计算合理,可用于区域耗水模拟。利用该模型计算分析了春旱季节(2005年4月份)淮河流域蚌埠以上农业区的区域耗水时空分布格局,结果表明:①日内:耗水最低值出现在日出前后,最高值出现在正午能量交换最活跃的时刻;②月内:一日耗水最高值出现时刻逐步往后推移:上旬出现在11:00前后,中旬出现在13:00前后,而下旬出现在14:00前后;日总量呈现递增趋势;③区域耗水月总量在空间上呈现北高南低、西高东低的趋势,由东南向西北递增,西北农业区耗水量最高。
Language英语
Document Type期刊论文
Identifierhttp://ir.igsnrr.ac.cn/handle/311030/76383
Collection中国科学院地理科学与资源研究所
Affiliation中国科学院地理科学与资源研究所
First Author Affilication中国科学院地理科学与资源研究所
Recommended Citation
GB/T 7714
ZHAO Changsen,XIA Jun,LI Zhaoliang,et al. usinghightemporalgeostationarysatellitedatatoanalysistemporalandspatialpatternofregionalwaterconsumptionacasestudyoftheagriculturaldistrictupstreamthebengbusluiceinthehuaiheriverbasininspringdroughtseason[J]. 自然资源学报,2008,023(006):1055.
APA ZHAO Changsen.,XIA Jun.,LI Zhaoliang.,LIU Yu.,TANG Bohui.,...&OUYANG Xiaoying.(2008).usinghightemporalgeostationarysatellitedatatoanalysistemporalandspatialpatternofregionalwaterconsumptionacasestudyoftheagriculturaldistrictupstreamthebengbusluiceinthehuaiheriverbasininspringdroughtseason.自然资源学报,023(006),1055.
MLA ZHAO Changsen,et al."usinghightemporalgeostationarysatellitedatatoanalysistemporalandspatialpatternofregionalwaterconsumptionacasestudyoftheagriculturaldistrictupstreamthebengbusluiceinthehuaiheriverbasininspringdroughtseason".自然资源学报 023.006(2008):1055.
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