中国地质调查局青岛海洋地质研究所主办
高级检索

表面多次波衰减技术在渤海海峡应用效果

,  ,  ,  ,  , 

文章导航 > 海洋地质与第四纪地质 > 2015 > 35(2): 179-184

上一篇

下一篇

孙运宝, 赵铁虎, 潘军, 梅赛, 冯京, 秦轲. 表面多次波衰减技术在渤海海峡应用效果[J]. 海洋地质与第四纪地质, 2015, 35(2): 179-184. doi: 10.3724/SP.J.1140.2015.02179
引用本文: 孙运宝, 赵铁虎, 潘军, 梅赛, 冯京, 秦轲. 表面多次波衰减技术在渤海海峡应用效果[J]. 海洋地质与第四纪地质, 2015, 35(2): 179-184. doi: 10.3724/SP.J.1140.2015.02179
shu
SUN Yunbao, ZHAO Tiehu, PAN Jun, MEI Sai, FENG Jing, QIN Ke. THE APPLICATION OF SRME TO HIGH RESOLUTION SEISMIC EXPLORATION IN SHALLOW SEA ENVIRONMENT[J]. Marine Geology & Quaternary Geology, 2015, 35(2): 179-184. doi: 10.3724/SP.J.1140.2015.02179
Citation: SUN Yunbao, ZHAO Tiehu, PAN Jun, MEI Sai, FENG Jing, QIN Ke. THE APPLICATION OF SRME TO HIGH RESOLUTION SEISMIC EXPLORATION IN SHALLOW SEA ENVIRONMENT[J]. Marine Geology & Quaternary Geology, 2015, 35(2): 179-184. doi: 10.3724/SP.J.1140.2015.02179
shu

表面多次波衰减技术在渤海海峡应用效果

  • 青岛海洋地质研究所, 青岛 266071

  • 基金项目:

    中国博士后基金项目(2012M521296)

    中国地质调查局国家海洋地质专项工作项目"渤海海峡跨海通道地壳稳定性调查评价"(GZH201200504)

详细信息
    作者简介: 孙运宝(1983-),男,博士生,主要从事海洋地质与地球物理研究,E-mail:yunbaos@sina.com

  • 中图分类号: P738

THE APPLICATION OF SRME TO HIGH RESOLUTION SEISMIC EXPLORATION IN SHALLOW SEA ENVIRONMENT

  • Qingdao Institute of Marine Geology, Ministry of Land and Resources, Qingdao 266071, China

    摘要
  • 浅水地震勘探对于了解近海底地质构造具有重要意义,目前已被广泛用于油气开发、近岸工程等领域。表面多次波的存在干扰了有效波信息,影响了资料品质,造成解释假象,如何有效地压制多次波,已成为浅水地震勘探中的关键问题。表面多次波衰减方法(SRME)是一种去除海面相关多次波效果较好的技术方法,但是,一般认为SRME技术并不适合于浅水区域。分析了SRME去除多次波的基本原理,并将其应用于海洋高分辨率浅水区域多次波的去除。实际处理效果表明,使用SRME技术处理后的叠加剖面多次波去除效果明显,剖面基底清楚,断面清晰。通过对SRME技术应用于浅水区域的探讨,证实了SRME技术在海洋高分辨率地震勘探浅水区域应用效果较好。
    In order to improve the quality of seismic data for high-resolution seismic exploration in shallow water, effective measures are required to weaken or eliminate various interferences. SRME is a useful tool to eliminate surface related multiples. However, it is not suitable for shallow water areas, as people thought. Our research focuses on the principles of SRME and its possible application to shallow sea environment. The result shows that the stack profile using SRME may get better image in which the base is clear and faults are distinct, and SRME can be used in shallow sea area for high resolution seismic exploration if the origin of multiples is known, even though it is not so effective in the areas where the sea bottom is soft and the sediment is thick.
    • HTML全文
  • 加载中
    • 参考文献(16)
  • [1]

    孟庆生,楚贤峰,郭秀军,等.高分辨率数据处理技术在近海工程地震勘探中的应用[J].地球物理学进展,2007,22(3):1006-1010.

    [MENG Qingsheng, CHU Xianfeng, GUO Xiujun, et al. The application of high resolution seismic data processing technique in multi-channel shallow offshore engineering seismic surveys[J]. Progress in Geophysics,2007,22(3):1006-1010.]

    [2]

    杨文达,刘望军.海洋高分辨率地震技术在浅部地质勘探中的运用[J].海洋石油,2007,27(2):18-25.

    [YANG Wenda, LIU Wangjun. Marine high-resolution seismic techniques applying in the geological exploration of shallow strata[J]. Offshore Oil,2007,27(2):18-25.]

    [3]

    Verschuur D J, Berkhout A J, Wapenaar C P. Adaptive surface related multiple elimination[J]. Geophysics,1992,57(9):1166-1177.

    [4]

    Weglein A B. Multiple attenuation:an overview of recent advances and the road ahead[J]. The Leading Edge,1999,18(1):40-44.

    [5]

    牛滨华,沈操,黄新武.波动方程多次波压制技术的进展[J].地球物理学进展,2002,17(3):480-485.

    [NIU Binhua, SHEN Cao, HUANG Xinwu. Progress in multiple attenuation techniques based on wave equation[J]. Progress in Geophysics,2002, 17(3):480-485.]

    [6]

    Verschuur D J. Seismic multiple removal techniques:past, present and future[M]. EAGE Publications BV,2006.

    [7]

    Berryhill J R, Kim Y C. Deepwater peg legs and multiples:Emulation and suppression[J]. Geophysics,1986,51(12):2177-2184.

    [8]

    Berkhout A J, Verschuur D J. Estimation of multiple scattering by iterative inversion, Part I:Theoretical considerations[J]. Geophysics,1997,62(5):1586-1595.

    [9]

    肖二莲,陈瑜,万欢,等.SRME多次波衰减方法在海洋地震资料中的应用[J].地球物理学进展,2010,11(3):1057-1064.

    [XIAO Erlian, CHEN Yu, WAN Huan, et al. Surface-related multiple elimination on marine seismic data[J]. Progress in Geophysics,2010,11(3):1057-1064.]

    [10]

    赵秀莲,陈茂根,龚定康,等.SRME技术在澳大利亚Timer Sea地区的应用[J].海洋石油,2009,29(4):48-52.

    [ZHAO Xiulian, CHEN Maogen, GONG Dingkang, et al. Application of SRME on 2D seismic data from Timer Sea, Australia[J]. Offshore Oil,2009,29(4):48-52.]

    [11]

    马继涛,Sen K Mrinal,陈小宏,等.海底电缆多次波压制方法研究[J].地球物理学报,2011,54(11):2960-2966.

    [MA Jitao, Sen K Mrinal, CHEN Xiaohong, et al. OBC multiple attenuation technique using SRME theory[J]. Chinese Journal of Geophysics,2011,54(11):2960-2966.]

    [12]

    范宝仓,谢涛.部分去除表面多次波技术在浅水海域的应用[J].石油天然气学报,2012,34(12):73-75.

    [FAN Baocang, XIE Tao. The application of the surface relation multiple attenuation technique in shallow sea[J]. Journal of Oil and Gas Technology,2012,34(12):73-75.]

    [13]

    中国科学院海洋研究所海洋地质研究室.渤海地质[M].北京:科学出版社,1985.[Key Laboratory of Marine Geology and Environment, CAS. The geology of Bohai[M]. Beijing:Science Press,1985.]

    [14]

    田德培,王兰化,王丽瑛.环渤海地区区域地壳稳定性分区与评价[J].地质调查与研究,2005,28(1):47-55.

    [TIAN Peide, WANG Lanhua, WANG Liling. Estimation on regional crustal stability in circum-Bohai Sea region[J]. Geological Sruvey and Research,2005,28(1):47-55.]

    [15]

    李西双,刘保华,华清峰,等.张家口-蓬莱断裂带渤海段第四纪活动特征[J].海洋科学进展,2009,27(3):332-340.

    [LI Xishuang, LIU Baohua, HUA Qingfeng, et al. Characters of the Zhangjiakou-Penglai fault zone activity in the Bohai Sea since late quaternary[J]. Advances in Marine Science,2009,27(3):332-340.]

    [16]

    徐杰,牛嘉玉,吕悦军,等.营口-潍坊断裂带的新构造和新构造活动[J].石油学报,2009,30(4):498-504.

    [XU Jie, NIU Jiayu, LV Yuejun, et al. Neotectonics and neotectonic activities of Yingkou-Weifang fault zone[J]. Acta Petrolei Sinica,2009,30(4):498-504.]

    • 相关文章
  • 施引文献
  • 资源附件(0)
  • 加载中
计量
  • 文章访问数:  1136
  • PDF下载数:  2
  • 施引文献:  0
出版历程
收稿日期:  2014-04-11
修回日期:  2014-08-05

目录

    版权所有：中国地质调查局发展研究中心 copyright @2020
    返回