| 南阳市太阳总辐射分析及区划 |
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| 引用本文： | 陈建新,刘伟,陈燕,祝晓红.南阳市太阳总辐射分析及区划[J].安徽农业科学,2010,38(16):8509-8510. |
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| 作者姓名： | 陈建新 刘伟 陈燕 祝晓红 |
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| 作者单位： | 1. 河南省南阳市气象局,河南南阳,473000
2. 河南省濮阳市气象局,河南濮阳,457000 |
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| 摘 要： | 利用南阳市1990-2007年逐年、逐月太阳总辐射与日照百分率资料,采用最小二乘法确定该市的太阳总辐射计算公式,进而推算出广大无辐射观测地区的逐年、逐月太阳总辐射。结果表明,南阳市太阳总辐射历年变化相对较小,全市年总辐射为4 372.17-4 697.17 MJ/m^2,分布趋势为东部和南部多,北部和西部少,其中年总辐射最大值出现在社旗（4 697.17 MJ/m^2）,最低值出现在淅川（4 372.17 MJ/m^2）;在太阳能资源区划中,南阳市属于4级。
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| 关 键 词： | 太阳能资源 太阳总辐射 分布 区划 |
Analysis and Zoning on Total Solar Radiation in Nanyang City |
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| CHEN Jian-xin et al.Analysis and Zoning on Total Solar Radiation in Nanyang City[J].Journal of Anhui Agricultural Sciences,2010,38(16):8509-8510. |
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| Authors: | CHEN Jian-xin |
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| Institution: | CHEN Jian-xin et al(Nanyang Meteorological Bureau of Henan Province,Nanyang,Henan 473000) |
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| Abstract: | With utilizing data about total solar radiation and sunshine percentage of each year and each month of Nanyang City in 1990~2007,the calculation formula of total solar radiation of Nanyang City was confirmed by using least square method,and then the total solar radiations of each year and each month of extensive observed regions without radiation were calculated.The results showed that the change of total solar radiation of Nanyang City over the years was relatively less,the annual total radiation of the wh... |
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| Keywords: | Solar energy resources Total solar radiation Distribution Zoning |
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