changeofthesolarradiationanditscausesinthehaiheriverbasinandsurroundingareas

	changeofthesolarradiationanditscausesinthehaiheriverbasinandsurroundingareas
	Liu Changming 2; Liu Xiaomang 2; Zheng Hongxing 2; Zeng Yan 1
刊名	journalofgeographicalsciences
	2010
卷号	20 期号:4 页码:569
ISSN号	1009-637X
英文摘要	Solar radiation is an important driving force for the formation and evolution of climate system. analysis of change in solar radiation is helpful in understanding mechanism of climate change. in this study, the temporal and spatial variations of solar radiation and the cause of the change in solar radiation have been analyzed based on meteorological data from 46 national meteorological stations and aerosol index data from toms over the haihe river basin and surrounding areas. the results have shown that solar radiation and direct radiation significantly decreased, while scattered radiation increased during the period 1957-2008. spatially, the decreasing trend of solar radiation was more and more significant from low population density areas to high population density areas. the spatial distribution of increase in aerosol index is consistent with that of decrease in solar radiation. the increase in aerosols resulting from human activities was an important reason for the decrease in solar radiation.
语种	英语
内容类型	期刊论文
源URL	[http://ir.igsnrr.ac.cn/handle/311030/112401]
专题	中国科学院地理科学与资源研究所
作者单位	1.Jiangsu Institute of Meteorological Sciences 2.中国科学院地理科学与资源研究所
推荐引用方式 GB/T 7714	Liu Changming,Liu Xiaomang,Zheng Hongxing,et al. changeofthesolarradiationanditscausesinthehaiheriverbasinandsurroundingareas[J]. journalofgeographicalsciences,2010,20(4):569.
APA	Liu Changming,Liu Xiaomang,Zheng Hongxing,&Zeng Yan.(2010).changeofthesolarradiationanditscausesinthehaiheriverbasinandsurroundingareas.journalofgeographicalsciences,20(4),569.
MLA	Liu Changming,et al."changeofthesolarradiationanditscausesinthehaiheriverbasinandsurroundingareas".journalofgeographicalsciences 20.4(2010):569.