Radon anomalies precursory to the 2003 Mw = 6.8 Chengkung and 2006 Mw = 6.1 Taitung earthquakes in Taiwan

T. Kuo, C. Lin, K. Fan, G. Chang, C. Lewis, Y. Han, Y. Wu, W. Chen, C. Tsai

研究成果: Article同行評審

14 引文 斯高帕斯(Scopus)

摘要

Contrary to the normally observed increase in groundwater radon that occurs prior to earthquakes, we have measured anomalous decreases in radon concentration prior to the 2003 MW = 6.8 Chengkung and 2006 MW = 6.1 Taitung earthquakes that occurred within a 55 km radius from the Antung D1 monitoring well in eastern Taiwan. The v-shaped pattern of radon anomalies recognized at Antung is valuable for detecting the aseismic strain precursory to potentially disastrous earthquakes in a fractured aquifer surrounded by ductile aquitard in seismotectonic environments in this area.

原文English
頁(從 - 到)295-299
頁數5
期刊Radiation Measurements
44
發行號3
DOIs
出版狀態Published - 2009 3月

All Science Journal Classification (ASJC) codes

  • 輻射
  • 儀器

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