Two years ago, at the end of 2004, a great earthquake with a magnitude of 9.0 happened near the south tip of Sumatra Island, Indonesia, Due to this earthquake, a great tsunami happened, and in total, nearly 250,000 people were killed. This is the biggest tsunami event in our history....
When a critical accumulation of strain energy was reached, its sudden release led to the occurrence of 2008 Wenchuan earthquake. Pronounced low-Vp anomalies are observed in the uppermost mantle in the region south of 26掳N. Combining these results with shear-wave splitting investigations, we ...
Therefore, the occurrence of the 2021Sonitpur, Assam earthquake emphasizes the seismic hazard scenario for the Brahmaputra Basin and Bengal Basin, which further requires more detailed study in terms of paleoseismology, liquefaction hazard zonation and seismic hazard assessment. In addition, the damages ...
4) Small earthquake occurrence time 小地震发生率5) development and occurrence of earthquake 地震孕育与发生6) location of earthquare predic ted 中强震发生地点补充资料:A机理 分子式:CAS号:性质:缔合机理 association mechanism 简称A机理(A mechanism)。在配位化合物MLnX被Y取代反应中,Y接近MInX,先于X...
(a) Changes of the phase and amplitude of the tidal response of groundwater during the 2008 Wenchuan earthquake and the 2011 Tohoku earthquake in the JY well, the ZJZ well and the TY well in China. Red arrows marked with W and T show the time of occurrence of the Wenchuan and the Toh...
3) Earthquake precursors 地震前兆 1. Based on the mutation behavior of the complex variation process of Earth system,this paper analyzed some basic issues on earthquake precursors. 四川省汶川县巨震之后,人们对地震前兆问题广为讨论,由此引发诸多思考。 2. The paper mainly includes three parts: ...
The Mechanism and Dynamics of the Generation and Occurrence for WenchuanMS8.0 earthquake On 12 May 2008, an MS8.0 earthquake occurred in Wenchuan, Sichuan Province. Its causative fault is the Yingxiu–Beichuan fault. Analysis of the ... Yan-Xing,LI,Jing-Hua,... - 《Chinese Journal of Geophy...
The sudden drop of stress results in the earthquake occurrence. According to this process, the Yushu earthquake of 7.1 is modeled. The stress drop, energy release amount, the magnitude of dislocation of fault, and earthquake recurrence intervals are given by modeling. Comparison of the modeling ...
F.,On the Occurrence of Volume Change at the Earthquake Source, Bull. Seism. Soc. Amer. 57, 9–25 (1967). Google Scholar Isacks, B., Oliver, J., and Sykes, L. R.,Seismology and the New Global Tectonics, J. Geophys. Res. 73, 5855–5899 (1968). Article Google Scholar ...
The occurrence of granular flow erosion and entrainment, on the one hand, increases the volume of the granular flow and significantly enhances its catastrophic capacity; on the other hand, the mixing of base material and granular flow material has a profound effect on the granular flow’s own ...