Seismic Record Simulation of the Coalbed In HTI Media

被引：0

作者：

Zhao, Yichen ^{[1
]}

Wang, Hui ^{[2
]}

Sun, Yan ^{[3
]}

机构：

[1] Fenxi Min Grp Co, Dept Geol, Jiexiu 032000, Shanxi, Peoples R China

[2] Taiyuan Univ Technol, Coll Mining Engn, Taiyuan 030024, Peoples R China

[3] Jilin Oilfield Corp, CNPC, Jinlin 131200, Peoples R China

来源：

BIOTECHNOLOGY, CHEMICAL AND MATERIALS ENGINEERING, PTS 1-3 | 2012年 / 393-395卷

关键词：

numerical simulation; fractured media; coalbed; seismic converted wave;

D O I：

10.4028/www.scientific.net/AMR.393-395.935

中图分类号：

Q81 [生物工程学（生物技术）]; Q93 [微生物学];

学科分类号：

071005 ; 0836 ; 090102 ; 100705 ;

摘要：

This paper uses the finite element simulation system of the anisotropic elastic wave to simulate the two component wave field characteristics of the HTI medium in the coal-seam with fractures. The simulation results of the single shot record indicate that when the coal-seam contains fracture. The wave field characteristics under different fracture parameters are observed through the single shot record. The influences can be found mainly in the energy and amplitude vers offset characteristics. The characteristics of x component and z component are different. This may provide some experimental references to fracture detection using the PS-wave.

引用

页码：935 / +

页数：2

共 50 条

[31] Simulation of seismic waves in fluid-solid coupled thermoelastic media
Yang, Sen
Wu, Guochen
Shan, Junzhen
Liu, Hongying
GEOPHYSICS, 2024, 89 (05) : T263 - T274
[32] Viscoelastic representation of patchy saturation media and its seismic wave simulation
Li, Xiaobo
Dong, Liangguo
Geophysical Prospecting for Petroleum, 2014, 53 (03) : 272 - 279
[33] Numerical simulation of seismic wave propagation in complex media by convolutional differentiator
Li Xin-fu
Li Xiao-fan
EARTHQUAKE SCIENCE, 2008, 21 (04) : 380 - 385
[34] Pre-stack separation of PP and split PS waves in HTI media
Lu, Jun
Wang, Yun
Yang, Yuyong
Chen, Jingyi
GEOPHYSICAL JOURNAL INTERNATIONAL, 2017, 210 (01) : 510 - 524
[35] Computer modeling and simulation of coalbed methane resources
Young, GBC
INTERNATIONAL JOURNAL OF COAL GEOLOGY, 1998, 35 (1-4) : 369 - 379
[36] Thermal simulation of the formation and evolution of coalbed gas
Duan, Y
Wu, BX
Zheng, CY
Wang, CY
CHINESE SCIENCE BULLETIN, 2005, 50 : 40 - 44
[37] Thermal simulation of the formation and evolution of coalbed gas
DUAN Yi
Graduate School of Chinese Academy of Sciences
Chinese Science Bulletin, 2005, (S1) : 40 - 44
[38] Mountain dwarfs and the seismic record
Tatsch, SJ
CURRENT ANTHROPOLOGY, 2003, 44 (01) : 4 - 4
[39] The Seismic Record of Wind in Alaska
Quigley, Cade A.
West, Michael E.
BULLETIN OF THE SEISMOLOGICAL SOCIETY OF AMERICA, 2024, 114 (02) : 613 - 626
[40] Numerical modeling of PP- and PS-wave azimuthal anisotropy in HTI media
Zhong-Ping Qian
Shao-Hua Zhang
Bo Zhao
Na Lei
Xiang-Yang Li
Applied Geophysics, 2012, 9 : 429 - 439

← 1 2 3 4 5 →