@inproceedings{a7f6892cbd3e41c7b51f363c0344bd3b,
title = "An approach of Q inversion in time-frequency domain on reflection seismic data",
abstract = "Q analysis on reflection seismic data is usually affected by the wavelet interferences and the noise. A novel method to Q inversion is presented in this paper, which is accomplished in three steps: (1) according to Q-V empirical formula, the initial solution to Q inversion is generated by the rough estimated velocity; (2) based on initial solution, using Gabor transform to make Q inversion and generate a series of average values of Q; (3) the interior-point algorithm is applied to make interval-Q inversion. Then combined with the velocity and Q of the common sedimentary rocks, the dependency of Q inversion on initial solution is analyzed. Finally the real data application and analysis are implemented with the proposed Q inversion approach, and the inverse Q filter is applied and analyzed.",
author = "X. Zhang and Li, \{W. X.\} and Yao, \{Z. X.\} and W. Zhao and Li, \{X. X.\}",
year = "2011",
language = "英语",
isbn = "9781617829666",
series = "73rd European Association of Geoscientists and Engineers Conference and Exhibition 2011: Unconventional Resources and the Role of Technology. Incorporating SPE EUROPEC 2011",
publisher = "Society of Petroleum Engineers",
pages = "1240--1244",
booktitle = "Society of Petroleum Engineers - 73rd European Association of Geoscientists and Engineers Conference and Exhibition 2011 - Incorporating SPE EUROPEC 2011",
}