摘要
对新疆1970~2002年的地震资料根据不同范围不同震级进行全时空扫描,认为新疆台网监测能力较好地区在绝大多数6级以上地震前,地震活动关联图较为清晰。提出了预警地震的概念,认为预警地震在短临预报方面有一定的前景。
By the whole spatial-temporal scanning with different magnitudes of seismic catalogue from 1970 to 2002 in different regions, we think Xinjiang Seismographic Network has good monitoring capacity, so we got clear correlative images of seismic activities before most earthquakes with M ≥6.0.So the concept of early-warning earthquake is put forward, and we think that it is a certain foreground for early-warning earthquakes to be applied to short-term and impending prediction.
引文
① “九五”地震科技攻关项目《强地震预测预报技术研究》专题研究报告
[1] 郭增建,秦保燕.震源物理[M].北京:地震出版社,1979.
[2] 梅世蓉,冯德益.中国地震预报概论[M].北京:地震出版社,1993.
[3] 国家地震局科技监测司.地震学分析预报方法程式指南[M].北京:地震出版社,1990.
[4] 韩渭宾,江道崇,杨 虹.借助R—t、D—t图结合震中分布图在四川地区圈定空区的研究[A].国家地震局科技监测司.地震预报方法实用化研究文集地震学专辑[C].北京:学术书刊出版社,1989.