干旱区生态环境知识资源中心(Arid): Simulation of seismic-prospecting random noise in the desert by a Brownian-motion-based parametric modeling algorithm

Arid

DOI	10.1016/j.crte.2018.07.003
	Simulation of seismic-prospecting random noise in the desert by a Brownian-motion-based parametric modeling algorithm
	Zhong, Tie 1; Zhang, Shuo 1; Li, Yue 2; Yang, Baojun 3
通讯作者	Li, Yue
来源期刊	COMPTES RENDUS GEOSCIENCE
ISSN	1631-0713
EISSN	1778-7025
出版年	2019
卷号	351 期号:1 页码:10-16
英文摘要	Random noise has a negative impact on seismic-prospecting record processing. An important step to improve the methods aimed at the attenuation of random noise is to scientifically characterize the properties of the noise. Numerical modeling is useful to understand the nature of the random noise. In this study, we present a Brownian-motionbased parametric modeling algorithm for the simulation of seismic-prospecting random noise in the desert. The optimal Hurst exponent required to implement the method can be determined by comparing the spectral properties related to the noise data and the simulated results. The data used to analyze the properties of the noise were acquired in the Tarim Basin (Northwest of China). We verify the performance of the modeling algorithm by comparing the results obtained after the simulation with the real noise data in both the time domain and the spatio-temporal domain. The experimental results thus obtained prove the accuracy and efficiency of the proposed modeling algorithm. This study can be used as a basis to investigate the seismic-prospecting random noise characteristics and thus contribute to its mitigation. (C) 2018 Academie des sciences. Published by Elsevier Masson SAS. All rights reserved.
英文关键词	Seismic prospecting Random noise Fractional Brownian Motion Parametric modeling algorithm
类型	Article
语种	英语
国家	Peoples R China
开放获取类型	Bronze
收录类别	SCI-E
WOS记录号	WOS:000458134400002
WOS关键词	FIELD
WOS类目	Geosciences, Multidisciplinary
WOS研究方向	Geology
资源类型	期刊论文
条目标识符	http://119.78.100.177/qdio/handle/2XILL650/214956
作者单位	1.Northeast Elect Power Univ, Dept Commun Engn, Jilin, Jilin, Peoples R China; 2.Jilin Univ, Dept Informat Engn, Changchun 130012, Jilin, Peoples R China; 3.Jilin Univ, Dept Geophys, Changchun, Jilin, Peoples R China
推荐引用方式 GB/T 7714	Zhong, Tie,Zhang, Shuo,Li, Yue,et al. Simulation of seismic-prospecting random noise in the desert by a Brownian-motion-based parametric modeling algorithm[J],2019,351(1):10-16.
APA	Zhong, Tie,Zhang, Shuo,Li, Yue,&Yang, Baojun.(2019).Simulation of seismic-prospecting random noise in the desert by a Brownian-motion-based parametric modeling algorithm.COMPTES RENDUS GEOSCIENCE,351(1),10-16.
MLA	Zhong, Tie,et al."Simulation of seismic-prospecting random noise in the desert by a Brownian-motion-based parametric modeling algorithm".COMPTES RENDUS GEOSCIENCE 351.1(2019):10-16.