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Journal of Arid Meteorology
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CN 62-1175/P
ISSN 1006-7639
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Variation Characteristics of Sunshine Hours and Its Impact Factors in Heze of Shandong Province in Recent 46 Years
SUN Cuifeng，DOU Kun，XU Guodong，WU Leizhu，YANG Qifeng
Journal of Arid Meteorology . 2013, (
4
): 744 -749 . DOI: 10． 11755/j． issn． 1006 －7639(2013) －04 －0744