摘要
小金5.0级地震的主要破坏区沿抚边河分布,等烈度线总体轮廓呈“猪腰”形,其长轴方向为北25°西。极震区(白果坪Ⅶ°)内的房屋受到了不同程度的破坏或损坏;Ⅵ°、Ⅴ°区内的房屋大多在1989年5.0级和6.6级地震破坏或损坏的基础上震害加重。
The main damaged area of the M 5.0 Xiaojing earthquake extends along the river of Hubian. The outline of the isoseismic lines exhibits a 'pig kidney'sharp with a long-axis strike of about N25° W. In the highest intensity area(around the village of Baiguoping,Ⅶ°), houses have suffered damage or injure in different degrees. The majority of damage or injure in the areas of intensities Ⅵ° and Ⅴ° become heavier based on the sufferings of M 5.0 and M 6.6 earthquakes. 1989.
出处
《四川地震》
1992年第2期59-63,共5页
Earthquake Research in Sichuan
关键词
地震
烈度
震害
Xiaojing earthquake, intensity, earthquake damage.
