CAJ | 학술논문

利用西藏羊八井2009年5月至2010年4月的辐射观测数据，统计了总辐射、紫外辐射、长波辐射、净辐射的日变化、月变化和季节变化，并分析了地表辐射超过太阳常数的发生频率及原因。结果表明，羊八井地区总辐射、紫外辐射、长波辐射、净辐射均表现出明显的日变化、月变化和季节变化特征；总辐射与地表短波反射辐射、总辐射与紫外辐射均表现出明显的正相关关系；大气逆辐射和地表长波辐射之间呈现出一定的的正相关关系。
이용서장양팔정2009년5월지2010년4월적복사관측수거，통계료총복사、자외복사、장파복사、정복사적일변화、월변화화계절변화，병분석료지표복사초과태양상수적발생빈솔급원인。결과표명，양팔정지구총복사、자외복사、장파복사、정복사균표현출명현적일변화、월변화화계절변화특정；총복사여지표단파반사복사、총복사여자외복사균표현출명현적정상관관계；대기역복사화지표장파복사지간정현출일정적적정상관관계。
Based on the radiation data from May of 2009 to April of 2010 at Yangbajing in Tibet,the daily, monthly and seasonal variations of total radiation, ultraviolet radiation, long-wave radiation and net radiation were discussed and the frequency and reasons why the radiation exceeds the solar constant were analyzed. The results show that the total radiation, ultraviolet radiation, long-wave radiation and net radiation in Yangbajing area present obvious daily, monthly and seasonal variation characteristics. There is a positive correlation between the total radiation and ultraviolet radiation, between the total ra-diation and short-wave reflected radiation over earth surface and between the downward atmospheric ra-diation and long-wave reflected radiation over earth surface.