摘要
试验结果基本证明了热红外温度异常与太阳照射、大气电场、大气成分密切相关。非极性气体如CO2、CH4的含量越高,增温越大。而极性气体,如水蒸气则相反,含量越高,增温越小。CO2、CH4含量高的大气,其增温远远超过单纯由温室效应引起的增温,其幅度可达10℃,而水蒸气引起的增温还没有单纯由其温室效应引起的高。
The paper introduced the result that the temperature rise anomaly of thermal-infrared ray in lower atmosphere before earthquake is closely related with the sunlight radiation, air electric field and air composition. The higher non-polarity gases such as CO_2, CH_4 composition is, the higher temperature rises. On the contrary, the higher polarity gases such as H_2O gas composition is, the smaller the temperature rises. For the air containing higher CO_2, CH_4, its thermal IR radiation is much higher than that of 'green house' gases, the temperature rise is 10 C.
出处
《地震》
CSCD
北大核心
2003年第4期91-96,共6页
Earthquake
基金
国家高技术研究攻关项目(863 2 7 4 18)
