No abstract

No abstract

No abstract

Mixed gases (COz and CH4 etc. ) in different ratio under the action of transient electric field may cause temperature to increase about 6°C, while under that of solar irradiation may lead temperature to rise around 3°C. The temperature increasing mechanism of satellitic thermo-infrared of lower air is explained here based on an experimental study: thermo-infrared temperature increasing of lower atmosphere may be caused by paroxysmal releasing of crustal gas and sudden changing of lower atmosphere electrostatic field. Therefore, appearance of the anomaly of thermo-infrared temperature increasing prior to a moderate-strong earthquake requires the concurrence of gas paroxysmal releasing and electrostatic field sudden changing at the same time.Key words: experiment study satellitic thermo-infrared release of crustal gas *