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地震 ›› 2002, Vol. 22 ›› Issue (4): 55-66.

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地方震及近震地下水同震震后效应研究

付虹, 刘丽芳, 王世芹, 万登堡   

  1. 云南省地震局, 云南昆明 650041
  • 收稿日期:2002-06-27 修回日期:2002-07-10 发布日期:2021-12-21
  • 作者简介:付虹(1963-),女,云南景谷人,副研究员,主要从事地震综合预报研究。

Re search on coseismic and post seismic effect of ground water for the local and near earthquake

FU Hong, LIU Li-fang, WANG Shi-qin, WAN Deng-bao   

  1. Seismological Bureau of Yunnan Province, Kunming 650041, China
  • Received:2002-06-27 Revised:2002-07-10 Published:2021-12-21

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摘要： 同震效应、震后效应是地下水异常变化的显著特征。通过多年预报研究、实践, 依据1982年以来的观测资料, 分析同震效应、震后效应的机理、特征, 提出震后效应的单井、密集、条带、迁移等空间分布, 可对老震区余震、外围区及井位附近牵动性后继地震地点预报有指示意义, 亦可对中期、短期预报及后继地震震型判定提供线索。

关键词: 地下水, 同震效应, 震后效应, 地震预报

Abstract: Coseismic and post-seismic effect is remarkable characteristics of the anomalous changes of ground water. In this paper, through many years′study on earthquake prediction, and on the basis of observational data since 1982, the mechanism and characteristics of coseismic and post-seismic effect are analyzed, the space distribution, suchas single well, concentration, b and ing and migrationetc. of post seismic effect is put forward. This has indicative significance for predicting the location of after shocks in the old seismic area and successive earthquakes in theperiphery area and nearthe well location. It can also provide clue for the mid-term and short-term prediction and type judgment of successive earthquakes.

Key words: Ground water, Coseismic and post-seismic effect, Earthquake prediction

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