国际地震动态Issue(10)：18-22,38,6.DOI:10.3969/j.issn.0235-4975.2015.10.004
宁蒗5．7级地震前数字化形变观测短临异常识别与分析方法研究
Study on the method of short-impending anomaly recognition and analysis of digital deformation observation before Ninglang M5.7 earthquake
摘要
Abstract
Abstract Due to the increase of the digital deformation data sampling rate,a large number of short-impending anomaly information such as a former short-period pulsating, jumping and turning points can be observed through a variety of observational tools.This enriches the deformation information before earthquake and make it possible to study on short-impending anomaly before earthquake.Taking Ninglang M 5.7 earthquake occurred on 24 June 2012 as an example,extraction and analysis of the short-impending anomaly and a-nomaly recognition methods are summarized through study of Lijiang and Yunlong observa-tion data of digital deformation stations.关键词
数字化形变观测/短临前兆异常/宁蒗 5.7级地震Key words
digital deformation observation/short-impending anomaly/Ninglang M 5.7 earthquake分类
天文与地球科学引用本文复制引用
王贇辉..宁蒗5．7级地震前数字化形变观测短临异常识别与分析方法研究[J].国际地震动态,2015,(10):18-22,38,6.
