欢迎访问《地震》，
地震

地震 ›› 1999, Vol. 19 ›› Issue (3): 297-302.

• • 上一篇    下一篇

地理信息系统与震后快速响应

兰从欣, 徐平   

  1. 中国北京 100039 北京市地震局
  • 收稿日期:1998-05-25 修回日期:1998-10-12 出版日期:1999-07-31 发布日期:2022-07-14
  • 作者简介:兰从欣,女,1971年2月出生,助理研究员,1996年获硕士学位,主要从事地震预报和地震机理研究工作。

GEOGRAPHIC INFORMATION SYSTEM AND EMERGENCY RESPONSE AFTER EARTHQUAKE

Lan Congxin, Xu Ping   

  1. Seismological Bureau of Beijing Municipality, Beijing 100039, China
  • Received:1998-05-25 Revised:1998-10-12 Online:1999-07-31 Published:2022-07-14

PDF (PC)

摘要： 为了地震后快速响应的需要,介绍了通过地理信息系统研究北京及周围地区的地震震型分布以及北京地区地震安全图和邻近地震理论烈度分布的方法。为北京市震后早期趋势快速判定及防震减灾服务。同时,以1997年5月张家口MS 4.2和1998年1月10日张北-尚义MS 6.2地震为例说明上述方法、图件在震后应急工作中的重要性。

关键词: 地震类型, 地理信息系统, 地震响应, 地震安全图

Abstract: By using the Geographic Information System and according to the requirement of earthquake emergency response, the authors discussed the methods of studying the distri-bution of earthquake types in Beijing and its surrounding area, introducing the seismic safety map for Beijing and computing the theoretical distribution of some occurred earth-quakes. All these are helpful for the early trend analysis and judgement after earthquakes as well as for preparedness and reduction of earthquake disaster in Beijing. The impor-tance of the methods and maps was approved during earthquake emergency response of Zhangbei-Shangyi earthquake with MS 6. 2 and Zhangjiakou earthquake with MS 4.2.

Key words: Earthquake type, Geographic information system, Earthquake emergen-cy response, Seismic safety map