云南垂直摆映震能力研究  

Study on seismic response ability of vertical pendulum in Yunnan

作　　者：杨玲英[1] 毕灵晶 杨星[1] 杨祺 蒋薇[1] Yang Lingying;Bi Lingjing;Yang Xing;Yang Qi;Jiang Wei(Yunan Earthquake Agency,Yunan Kunming 650224,China;School of Earth Sciences,Yunnan University,Yunnan Kunming 650551,China)

机构地区：[1]云南省地震局,云南昆明650224 [2]云南大学地球科学学院,云南昆明650551

出　　处：《地震科学进展》2022年第5期203-214,共12页Progress in Earthquake Sciences

基　　金：云南省地震局科技专项课题“云南垂直摆映震能力研究”(2019ZX01);云南省地震局科技人员传帮带培养任务联合资助

摘　　要：利用震例分析方法,通过对云龙、云县、永胜、通海等10个观测点垂直摆监测数据在云南省内及周边最近10年发生的51次中强地震中的同震响应、震前情况的研究,总结出了云南垂直摆的映震能力特征,可为未来地震前兆监测仪器选型、地震预测提供参考。Based on the vertical pendulum monitoring data from 10 observation sites such as Yunlong,Yunxian,Yongsheng and Tonghai et al.,by using the method of seismic case analysis,the co-seismic responses and pre-seismic conditions of vertical pendulum monitoring data of 51 moderate-strong earthquakes occurred in and around Yunnan Province in recent ten years were studied.The characteristics of seismic response capacity of vertical pendulum in Yunnan area were summarized,and the results can be used as a reference for the selection of earthquake precursor monitoring instruments and earthquake forecasting in the future.

关 键 词：垂直摆 同震响应 映震能力 

分 类 号：P315.63[天文地球—地震学]