欢迎访问《地震》，
地震

地震 ›› 2008, Vol. 28 ›› Issue (1): 87-92.

• • 上一篇    下一篇

内蒙古自治区东部两次MS5.9地震前后长波辐射时序特征分析

丁风和1, 哈媛媛2, 魏建民1, 赵铁锁1, 王建营1, 马义3, 周小龙4   

  1. 1.内蒙古自治区地震局, 内蒙古 呼和浩特 010051;
    2.内蒙古自治区大学职业技术学院, 内蒙古 呼和浩特 010051;
    3.内蒙古自治区克什克腾旗科技局, 内蒙古 克什克腾 024300;
    4.内蒙古自治区赤峰市地震局, 内蒙古 赤峰 024000
  • 收稿日期:2007-05-10 修回日期:2007-07-11 出版日期:2008-01-31 发布日期:2021-10-29
  • 作者简介:丁风和(1977-), 男, 宁夏吴忠人。 2005年获硕士学位, 主要从事地震分析预报等研究。
  • 基金资助:
    内蒙古自治区地震局科研项目(200604)

Time sequence characteristic analysis of outgoing long wave radiation before and after two earthquakes in eastern Inner Mongolian Autonomous Region

DING Feng-he1, HA Yuan-yuan2, WEI Jian-min1, ZHAO Tie-suo1, WANG Jian-ying1, MA yi3, ZHOU Xiao-long4   

  1. 1. Earthquake Administration of Inner Mongolian Autonomous Region, Hohhot 010051;
    2. Vocational Technology College of Inner Mongolian University, Hohhot 010051;
    3. Keshiketeng County Science and Technology Admi- nistration of Inner Mongolian Autonomous Region, Keshiketeng 024300;
    4. Chifeng Earthquake Admini- stration of Inner Mongolian Autonomous Region, Chifeng 024000, China
  • Received:2007-05-10 Revised:2007-07-11 Online:2008-01-31 Published:2021-10-29

PDF (PC)

153

摘要： 以卫星对地遥测长波辐射(OLR)信息为基础, 分析了2003年8月16日巴林左旗MS5.9地震和2004年3月24日东乌珠穆沁MS5.9地震前后震中附近的45°N, 120°E点位长波辐射的时序特征。 结果表明, 在这两次MS5.9地震前后, 位于45°N, 120°E点位上长波辐射(OLR)月平均值、 月距平值异常特征比较明显, 这种基于不同点位上的时序特征分析对地震监视和预报具体孕震区具有一定的实际意义。

关键词: 长波辐射, 时序特征, 内蒙古自治区东部, MS5.9

Abstract: Based on the information of OLR (Outgoing Long Wave Radiation) from the satellite telemetry, the authors analyzed the time sequence characteristic of Outgoing Long Wave Radiation near the epicenter at 45°N, 120°E for two MS5.9 earthquakes occurred in Balinzuoqi on 16 Aug 2003 and Dongwuzhumuqinqi on 24 Mar 2004. The authors found that month-average value and month-dispersion value of OLR at 45°N, 120°E near the epicenter region, indicating obvious anomaly before and after two earthquakes. Accordingly, it is very important that having earthquake observation and predicting concrete seismogenic zone by time sequence characteristic analysis of outgoing long Wave Radiation.

Key words: Outgoing Long Wave Radiation (OLR), Time sequence characteristic, Eastern Inner Mongolian Autonomous Region

中图分类号: