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| 地壳破裂及地震的非线性讨论 | |
| 引用本文： | 李忠友,朱守彪,周清正,王平,俞亚华.地壳破裂及地震的非线性讨论[J].国际地震动态,1999(1):21-24. |
| 作者姓名： | 李忠友 朱守彪 周清正 王平 俞亚华 |
| 作者单位： | 1. 防灾技术高等专科学校,北京,101601 2. 吉林省通化钢铁公司职工大学,通化,134003 3. 陕西省地震局分析预报中心,西安,710086 4. 浙江省地震局新安江地震台,建德,311600 |
| 摘 要： | 地震是以岩石为介质的破裂所形成的，所以，了解岩石破裂发展的物理规律应该是研究地震活动标志的根本途径。该文根据岩石破裂理论及震源物理研究已取得的成果，进一步综合讨论地壳破裂（地震）过程的物理特性，并着重探讨岩体应变积累和释放的非线性等问题。 |
| 关 键 词： | 地壳破裂 震源物理 地震活动性 地震预报 应变积累和释放 非线性 |
| 修稿时间： | :1998-07-28) |
Discussion on Crustal Fracture and Seismic Nonlinearity |
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| Li Zhongyou,Zhu Shoubiao,Zhou Qingzheng,Wang Ping,Yu Yahua.Discussion on Crustal Fracture and Seismic Nonlinearity[J].Recent Developments in World Seismology,1999(1):21-24. | |
| Authors: | Li Zhongyou Zhu Shoubiao Zhou Qingzheng Wang Ping Yu Yahua |
| Abstract: | As earthquakes are caused by rock medim rupture,it should be the basic way of studying earthquake activity signs to research the physical law of rock rupture development On the basis of the achievements in research on the theory of rock rupture and source physics,the authors of this paper make a further discussion on the physical characteristics of crustal fracture(earthquake)process,putting emphasis on approaching the nonlinearity of strain accumulation and release in rock mass |
| Keywords: | crustal fracture seismic source physics seismicity earthquake prediction strain accumulation and release nonlinearity |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ | |