CAJ | 학술논문

大量研究数据表明全球气候正在变暖 ,而且近100年间变暖趋势更加明显.区域间的极端气候也频繁发生.现选取内蒙古乌尔旗汗1981-2011年的气象监测数据 ,对其从温度、降水、日照时数等方面做出变化规律的分析.结果表明 :乌尔旗汗气温升高 ,降水量降低 ,日照时数增加的趋势与全球变化趋势较一致.近30年气温的增速略高于全国平均水平 ,尤其是1993、1994年间气温波动最明显 ,增幅较大 ,反弹剧烈.1986年、1995年、2007年降水量不足200 m m ,均偏低 ,较为干旱.
대량연구수거표명전구기후정재변난 ,이차근100년간변난추세경가명현.구역간적겁단기후야빈번발생.현선취내몽고오이기한1981-2011년적기상감측수거 ,대기종온도、강수、일조시수등방면주출변화규률적분석.결과표명 :오이기한기온승고 ,강수량강저 ,일조시수증가적추세여전구변화추세교일치.근30년기온적증속략고우전국평균수평 ,우기시1993、1994년간기온파동최명현 ,증폭교대 ,반탄극렬.1986년、1995년、2007년강수량불족200 m m ,균편저 ,교위간한.
A lot of research data showed that global climate was warming ,and nearly 100 years between a war-ming trend was more obvious ,regional climate extremes also occured frequently .Selected meteorological moni-toring data ,of Wuerqihan during 1981 to 2011 climate characteristics (temperature ,precipitation and sunshine hours) were analyzed .The results showed that the trend of increasing temperature ,decreasing precipitation ,in-creasing number of hours of sunshine were consistent in the world .For nearly 30 years ,grow th of temperatures was slightly higher than the national average temperature ,the temperature fluctuations were the most obvious especially between 1994 and 1993 .Annual rainfall in 1986 ,1995 and 2007 were less than 200 mm .