搜索

x

留言板

尊敬的读者、作者、审稿人, 关于本刊的投稿、审稿、编辑和出版的任何问题, 您可以本页添加留言。我们将尽快给您答复。谢谢您的支持!

姓名
邮箱
手机号码
标题
留言内容
验证码

震前兆信息传播、分布及其探测原理

陆坤权 厚美瑛 王强 姜泽辉 刘寄星

引用本文:
Citation:

震前兆信息传播、分布及其探测原理

陆坤权, 厚美瑛, 王强, 姜泽辉, 刘寄星

Propagation, distribution and detection principle of seismic precursory signals

Lu Kun-Quan, Hou Mei-Ying, Wang Qiang, Jiang Ze-Hui, Liu Ji-Xing
PDF
导出引用
  • 地壳岩石层由板块、断层和其间的断层泥构成,在研究地震前兆信息传播这类准静力学问题时,应将其作为大尺度离散态颗粒物质体系处理.地震孕育过程中,在大地构造力驱动下,岩石层块克服所受摩擦力和边界断层泥阻力发生滞滑移动.当岩块间断层泥受挤压后其强度增大到一定程度时,又推动下一岩石层块滞滑移动,就这样渐次使其他岩石层块发生移动,并以力链形式分布和传递.文章给出了此模型的物理依据和实际观测例证;通过模拟实验和分析阐述了力-移动-形变在地层中分布的表达形式和传播时间序;说明了地震前兆信息的主要特征及其与地震发生之间的关联,以及探测有效地震前兆信息的方法原理.同时,论述了用颗粒物理原理与连续介质观念对地震前兆认识的本质区别,解释了连续介质观点难以理解的若干地震学问题.
    The earth crust consists of tectonic plates, faults and the fault gouges at their boundaries. In the case of studying such an issue as quasi-static mechanics on the seismic precursory spreading, the crustal lithosphere must be treated as a granular system consisting of large-scale discrete grains. In the process of seismogeny, the rock blocks driven by tectonic forces induce a stick-slip motion by overcoming the friction and the boundary resistance. When the fault gouges between blocks are squeezed and their strength increases to a certain degree, the next block will be pushed to generate a stick-slip motion and the successive rock blocks move gradually in the same way. As in any granular system, the distribution and transfer of force and the movement of the rock blocks must be in the chain-like form. This model is not only reasonably deduced from the physical bases, but also supported by many actual observations. In this work the distribution of force-motion-deformation and the spreading time sequence are given with the simulated experiments and analysis. The main feature of the generated precursory information is described. The essential difference between the understanding of seismic precursor led by viewing the crustal lithosphere as granular system and that as continuum medium is presented. How to acquire effective seismic precursory information as well as how to associate it with the occurrence of earthquake is discussed. Some of the seismology problems are explained reasonably, which can be hardly understood from the continuum medium view point.
    • 基金项目: 中国科学院知识创新工程项目(批准号:KJCX2-SW-W15, KKCX1-YW-03)和国家自然科学基金(批准号:10374111)资助的课题.
    [1]

    Lu K Q, Hou M Y, Wang Q, Peng Z, Sun W, Sun X M, Wang Y Y, tong X H, Jiang Z H, Liu J X 2011 Chin. Sci. Bull 56 393(in Chinese)[陆坤权、厚美瑛、王 强、彭 政、孙 威、孙晓明、王玉莹、佟晓辉、姜泽辉、刘寄星 2011 科学通报56 383]

    [2]
    [3]

    Shearer P M 1999 Introduction to seismology (New York: Cambridge University Press) [陈章立 译 2008 地震学引论 (北京:地震出版社)]

    [4]

    Chen Z L 2004 Introduction to the base of seismological methodology for earthauake predictian (Beijing: Seismological Press) (in Chinese)[陈章立 2004浅论地震预报地震学方法基础(北京:地震出版社)]

    [5]
    [6]
    [7]

    Zhang G M, Fu Z X, Gui X T 2001 Introduction to Earthqualce Prediction (Beijing:Science Press) (in Chinese)[张国民、傅征祥、桂燮泰 2001 地震预报引论 (北京:科学出版社) ] de Gennes P G 1999 Rev. Mod. Phys. 71 S374 Kadanoff LP 1999 Rev. Mod. Phys. 71 S435

    [8]
    [9]
    [10]
    [11]

    Lu K Q, Liu J X 2004 Wuli, 33 629; 10 713(in Chinese)[陆坤权、刘寄星 2004物理33 629;10:713]

    [12]
    [13]

    Duran J 1999 Sands,Powders, and Grains, an Introduction to the Physics of Granular Materials (New York:Springer)

    [14]
    [15]

    Brace W F, Byerlee J D 1966 Sience 153 990 Burridge R, Knopoff L 1967 Bull. Seismol. Soc. Am. 57 341

    [16]
    [17]

    Agnolin I, Roux J N 2007 Phys. Rev. E 76 061304

    [18]
    [19]

    Wang L 2004 Earthquake Research in Sichven 110 42 (in Chinese)[王 兰 2004 四川地震110 42]

    [20]
    [21]
    [22]

    Niu F L, Silver P G, Daley T M 2008 Nature 454 204

    [23]
    [24]

    Jiang J X, Yin G H, Wang Z H, Wang X G, Tang X Y 2004 Chin. J.Rock Mechan.and Engin. 23 4072 (in Chinese)[蒋靖祥、尹光华、王在华、王新刚、唐小勇 2004 岩石力学与工程学报 23 4072]

    [25]
    [26]

    The Monitoring and Prediction Department of China Seismological Bureau 2005 The Indonesian Earthquake and its Impact on the Chinese Mainland Area (Beijing:Seismological Press) (in Chinese)[中国地震局监测预报司编2005 2004年印尼8.7级大地震及其对中国大陆地区的影响 (北京:地震出版社)]

    [27]

    Peng H, Ma X M, Jiang J J 2008 J.Geomechan. 14 97 (in Chinese)[彭 华、马秀敏、姜景捷 2008地质力学学报 14 97] Per B 1996 How nature works (New York:Copernicus Press)[李 炜、蔡 勖译 2001大自然如何工作 (武汉:华中师范大学出版社)]

    [28]
    [29]

    Li J, Jin X 2009 Acta Seismologica Sin. 31 629 (in Chinese)[李 军、金 星 2009地震学报 31 629 To K, Lai P, Pak H 2001 Phys. Rev. Lett.86 71

    [30]

    Hou M, Chen W, Zhang T, Lu K, Chan C K 2003 Phys. Rev. Lett.91 204301

    [31]

    Xu S Y 2006 Chin.Academy of Engin. 8 14 (in Chinese)[许绍燮 2006中国工程科学 8 14]

  • [1]

    Lu K Q, Hou M Y, Wang Q, Peng Z, Sun W, Sun X M, Wang Y Y, tong X H, Jiang Z H, Liu J X 2011 Chin. Sci. Bull 56 393(in Chinese)[陆坤权、厚美瑛、王 强、彭 政、孙 威、孙晓明、王玉莹、佟晓辉、姜泽辉、刘寄星 2011 科学通报56 383]

    [2]
    [3]

    Shearer P M 1999 Introduction to seismology (New York: Cambridge University Press) [陈章立 译 2008 地震学引论 (北京:地震出版社)]

    [4]

    Chen Z L 2004 Introduction to the base of seismological methodology for earthauake predictian (Beijing: Seismological Press) (in Chinese)[陈章立 2004浅论地震预报地震学方法基础(北京:地震出版社)]

    [5]
    [6]
    [7]

    Zhang G M, Fu Z X, Gui X T 2001 Introduction to Earthqualce Prediction (Beijing:Science Press) (in Chinese)[张国民、傅征祥、桂燮泰 2001 地震预报引论 (北京:科学出版社) ] de Gennes P G 1999 Rev. Mod. Phys. 71 S374 Kadanoff LP 1999 Rev. Mod. Phys. 71 S435

    [8]
    [9]
    [10]
    [11]

    Lu K Q, Liu J X 2004 Wuli, 33 629; 10 713(in Chinese)[陆坤权、刘寄星 2004物理33 629;10:713]

    [12]
    [13]

    Duran J 1999 Sands,Powders, and Grains, an Introduction to the Physics of Granular Materials (New York:Springer)

    [14]
    [15]

    Brace W F, Byerlee J D 1966 Sience 153 990 Burridge R, Knopoff L 1967 Bull. Seismol. Soc. Am. 57 341

    [16]
    [17]

    Agnolin I, Roux J N 2007 Phys. Rev. E 76 061304

    [18]
    [19]

    Wang L 2004 Earthquake Research in Sichven 110 42 (in Chinese)[王 兰 2004 四川地震110 42]

    [20]
    [21]
    [22]

    Niu F L, Silver P G, Daley T M 2008 Nature 454 204

    [23]
    [24]

    Jiang J X, Yin G H, Wang Z H, Wang X G, Tang X Y 2004 Chin. J.Rock Mechan.and Engin. 23 4072 (in Chinese)[蒋靖祥、尹光华、王在华、王新刚、唐小勇 2004 岩石力学与工程学报 23 4072]

    [25]
    [26]

    The Monitoring and Prediction Department of China Seismological Bureau 2005 The Indonesian Earthquake and its Impact on the Chinese Mainland Area (Beijing:Seismological Press) (in Chinese)[中国地震局监测预报司编2005 2004年印尼8.7级大地震及其对中国大陆地区的影响 (北京:地震出版社)]

    [27]

    Peng H, Ma X M, Jiang J J 2008 J.Geomechan. 14 97 (in Chinese)[彭 华、马秀敏、姜景捷 2008地质力学学报 14 97] Per B 1996 How nature works (New York:Copernicus Press)[李 炜、蔡 勖译 2001大自然如何工作 (武汉:华中师范大学出版社)]

    [28]
    [29]

    Li J, Jin X 2009 Acta Seismologica Sin. 31 629 (in Chinese)[李 军、金 星 2009地震学报 31 629 To K, Lai P, Pak H 2001 Phys. Rev. Lett.86 71

    [30]

    Hou M, Chen W, Zhang T, Lu K, Chan C K 2003 Phys. Rev. Lett.91 204301

    [31]

    Xu S Y 2006 Chin.Academy of Engin. 8 14 (in Chinese)[许绍燮 2006中国工程科学 8 14]

  • [1] 程琦, 冉宪文, 刘苹, 汤文辉, Raphael Blumenfeld. 颗粒物质内自旋小球运动行为的数值模拟研究. 物理学报, 2018, 67(1): 014702. doi: 10.7498/aps.67.20171459
    [2] 许聪慧, 张国华, 钱志恒, 赵雪丹. 水平激励下颗粒物质的有效质量及耗散功率的研究. 物理学报, 2016, 65(23): 234501. doi: 10.7498/aps.65.234501
    [3] 张攀, 赵雪丹, 张国华, 张祺, 孙其诚, 侯志坚, 董军军. 垂直载荷下颗粒物质的声波探测和非线性响应. 物理学报, 2016, 65(2): 024501. doi: 10.7498/aps.65.024501
    [4] 吴迪平, 李星祥, 秦勤, 管奔, 臧勇. 离散颗粒层被横向推移过程中的力学行为研究. 物理学报, 2014, 63(9): 098201. doi: 10.7498/aps.63.098201
    [5] 彭政, 蒋亦民, 刘锐, 厚美瑛. 垂直振动激发下颗粒物质的能量耗散. 物理学报, 2013, 62(2): 024502. doi: 10.7498/aps.62.024502
    [6] 韩红, 姜泽辉, 李翛然, 吕晶, 张睿, 任杰骥. 器壁滑动摩擦力对受振颗粒体系中冲击力倍周期分岔过程的影响. 物理学报, 2013, 62(11): 114501. doi: 10.7498/aps.62.114501
    [7] 彭亚晶, 张卓, 王勇, 刘小嵩. 振动颗粒物质“巴西果”分离效应实验和理论研究. 物理学报, 2012, 61(13): 134501. doi: 10.7498/aps.61.134501
    [8] 季顺迎, 李鹏飞, 陈晓东. 冲击荷载下颗粒物质缓冲性能的试验研究. 物理学报, 2012, 61(18): 184703. doi: 10.7498/aps.61.184703
    [9] 陆坤权, 厚美瑛, 姜泽辉, 王强, 孙刚, 刘寄星. 以颗粒物理原理认识地震地震成因、地震前兆和地震预测. 物理学报, 2012, 61(11): 119103. doi: 10.7498/aps.61.119103
    [10] 毕忠伟, 孙其诚, 刘建国, 金峰, 张楚汉. 双轴压缩下颗粒物质剪切带的形成与发展. 物理学报, 2011, 60(3): 034502. doi: 10.7498/aps.60.034502
    [11] 容亮湾, 詹杰民. 稠密颗粒物质系统鼓泡现象的微观结构研究. 物理学报, 2010, 59(8): 5572-5580. doi: 10.7498/aps.59.5572
    [12] 孙其诚, 金峰, 王光谦, 张国华. 二维颗粒体系单轴压缩形成的力链结构. 物理学报, 2010, 59(1): 30-37. doi: 10.7498/aps.59.30
    [13] 姜泽辉, 荆亚芳, 赵海发, 郑瑞华. 振动颗粒物质中倍周期运动对尺寸分离的影响. 物理学报, 2009, 58(9): 5923-5929. doi: 10.7498/aps.58.5923
    [14] 孙其诚, 王光谦. 静态堆积颗粒中的力链分布. 物理学报, 2008, 57(8): 4667-4674. doi: 10.7498/aps.57.4667
    [15] 张 航, 郭蕴博, 陈 骁, 王 端, 程鹏俊. 颗粒物质在冲击作用下的堆积分布. 物理学报, 2007, 56(4): 2030-2036. doi: 10.7498/aps.56.2030
    [16] 孔维姝, 胡 林, 杜学能, 张兴刚, 王伟明, 吴 宇. 用探测棒研究颗粒堆中的最大静摩擦力. 物理学报, 2007, 56(4): 2318-2322. doi: 10.7498/aps.56.2318
    [17] 苗天德, 宜晨虹, 齐艳丽, 慕青松, 刘 源. 集中力作用下球形颗粒六角密排堆积体的传力研究. 物理学报, 2007, 56(8): 4713-4721. doi: 10.7498/aps.56.4713
    [18] 杜学能, 胡 林, 孔维姝, 王伟明, 吴 宇. 颗粒物质内部滑动摩擦力的非线性振动现象. 物理学报, 2006, 55(12): 6488-6493. doi: 10.7498/aps.55.6488
    [19] 姜泽辉, 李 斌, 赵海发, 王运鹰, 戴智斌. 竖直振动颗粒物厚层中冲击力分岔现象. 物理学报, 2005, 54(3): 1273-1278. doi: 10.7498/aps.54.1273
    [20] 胡 林, 杨 平, 徐 亭, 江 阳, 须海江, 龙 为, 杨昌顺, 张 弢, 陆坤权. 颗粒物质中圆棒受到的静摩擦力. 物理学报, 2003, 52(4): 879-882. doi: 10.7498/aps.52.879
计量
  • 文章访问数:  5723
  • PDF下载量:  906
  • 被引次数: 0
出版历程
  • 收稿日期:  2011-07-18
  • 修回日期:  2011-07-18
  • 刊出日期:  2011-11-15

/

返回文章
返回