摘要
采用地理信息系统方法,对江西境内分布的18条主要活动断裂周围10km、20km、30km建立缓冲区,对各缓冲区的地震活动频度和强度进行了统计分析,得出江西地震活动较强区域主要在赣南,其次在赣北,为江西省的防震减灾工作部署提供了定量依据。
In this paper, we set buffer areas 10km, 20km and 30km wide respectively surround the 18 main active faults in Jiangxi by Geographic Information System (GIS) method, for each buffer area we make some statistic analyses, and we find that the area with the most strong seismicity is in the south of Jiangxi and the area with the second strong seismicity is in the north of Jinagxi. This information can be as the quantitative basis for the deployment of protection against earthquake and hazard mitigation of Jiangxi province.
出处
《华南地震》
2002年第4期9-18,共10页
South China Journal of Seismology
