Fast Fourier Transform based Earthquake Precursor Analysis of Radon in N-W Himalayas

摘要：

Study of the Radon concentration in soil and water, and periodically occurring anomalies in emitted concentrations of Radon has been identified by many workers as a potential precursor to earthquake event. However, event prediction through the so far used techniques has significant failure rates and false alarms associated with it. This paper brings out a significant variation to the existing techniques by using Fast Fourier transforms and demonstrates a more reliable event prediction.

关键词： Radon anomalies Earthquake precursor FFT

作者: Gupta Dhawal Shahani D.T Khan Shakeb

作者单位: Indian Institute of Technology,Hauz-Khas,New-Delhi-110016 Jamia Milia Islamia,Jamia Nagar,New Delhi-110025

会议类型: 国际会议

会议名称: 第八届国际电子测量与仪器学术会议(Proceedings of 2007 8th International Conference on Electronic Measurement & Instruments)

会议地点: 西安

会议语种:英文

在线出版日期: 2007-08-16（万方平台首次上网日期，不代表论文的发表时间）