摘要
利用内蒙古通辽地区8个气象站53年(1961—2013年)的逐月日照时数资料,对日照时数的变化倾向率以及各年代、各季节和各月份的平均值,运用气候趋势分析、各要素对比分析等方法,比较其变化特征,分析日照时数的历史演变,年代际、月、季节的变化特点。
Based on the monthly sunshine duration data at 8 meteorological stations in Tongliao City of Inner Mongolia in recent 53 years （1961-2013）, the variation characteristics of change trend rate and the average value in different years, different seasons and different months were compared by using climate trend analysis and elements comparative analysis methods. And the historical evolution of the sunshine duration and the variation characteristics in different years, months and seasons were analyzed.
出处
《畜牧与饲料科学》
2014年第7期70-72,共3页
Animal Husbandry and Feed Science
关键词
日照时数
变化特征
趋势
sunshine duration
variation characteristics
tendency
