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	WRF Environment Assessment in Guangzhou City with an Extracted Land-use Map from the Remote Sensing Data in 2000 as an Example
	Yuan Li ; Ye-Hao Song ; Akashi Mochida ; Tsubasa Okaze ; Yuan Li ; Ye-Hao Song ; Akashi Mochida ; Tsubasa Okaze
	2016-03-30 ; 2016-03-30
关键词	mesoscale environmental assessment WRF model remote sensing F301.2 TU984.115
其他题名	WRF Environment Assessment in Guangzhou City with an Extracted Land-use Map from the Remote Sensing Data in 2000 as an Example
中文摘要	Mesoscale urban environment forecast combined with WRF is a current frontier in international academic. Taking Guangzhou as an example,the new land-use model presented by the present authors,the existing USGS and MODIS models in WRF were firstly compared to the remote sensing model in this article.The comparison result shows that the land-use model presented by the authors has the highest similarity with the remote sensing data. Secondly,the new land-use model was used to replace the defaulted land-use data in WRF for simulation. By comparing this simulation results with the WRF results using the defaulted USGS and MODIS model,it was showed that the geographic models have a great impact on the mesoscale environment forecast result. Also,the geographic information model presented in this article shows the best accuracy when comparing with the observation data. Results in this study are going to be an important reference in the contemporary international forefront of mesoscale urban environment studies by WRF.; Mesoscale urban environment forecast combined with WRF is a current frontier in international academic. Taking Guangzhou as an example,the new land-use model presented by the present authors,the existing USGS and MODIS models in WRF were firstly compared to the remote sensing model in this article.The comparison result shows that the land-use model presented by the authors has the highest similarity with the remote sensing data. Secondly,the new land-use model was used to replace the defaulted land-use data in WRF for simulation. By comparing this simulation results with the WRF results using the defaulted USGS and MODIS model,it was showed that the geographic models have a great impact on the mesoscale environment forecast result. Also,the geographic information model presented in this article shows the best accuracy when comparing with the observation data. Results in this study are going to be an important reference in the contemporary international forefront of mesoscale urban environment studies by WRF.
语种	英语 ; 英语
内容类型	期刊论文
源URL	[http://ir.lib.tsinghua.edu.cn/ir/item.do?handle=123456789/145241]
专题	清华大学
推荐引用方式 GB/T 7714	Yuan Li,Ye-Hao Song,Akashi Mochida,et al. WRF Environment Assessment in Guangzhou City with an Extracted Land-use Map from the Remote Sensing Data in 2000 as an Example[J],2016, 2016.
APA	Yuan Li.,Ye-Hao Song.,Akashi Mochida.,Tsubasa Okaze.,Yuan Li.,...&Tsubasa Okaze.(2016).WRF Environment Assessment in Guangzhou City with an Extracted Land-use Map from the Remote Sensing Data in 2000 as an Example..
MLA	Yuan Li,et al."WRF Environment Assessment in Guangzhou City with an Extracted Land-use Map from the Remote Sensing Data in 2000 as an Example".(2016).

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