Diaphragm 发表于 2025-3-26 22:01:57
Ralf Witthohnving occurred along the same fault zone which accommodated the May 12, 2008, Wenchuan MS8.0 earthquake, this Brief tries to describe and discuss the special earthquake phenomenology associated with both the local geology and the changing society. Since the occurrence of this earthquake, there have blicence 发表于 2025-3-27 04:02:54
Ralf Witthohnpected to have more in the future. To estimate the location, time, and slip of the next few earthquakes, an earthquake instability model is formulated. The model is similar to one recently developed for moderate earthquakes on the San Andreas fault near Parkfield, California. In both models, unstabl剥削 发表于 2025-3-27 07:13:53
Ralf Witthohnations at reservoirs in South Carolina suggested that the mechanism of transmission of stress to hypocentral locations is by a process of diffusion of pore pressure (Pp). These results were compared with available worldwide data. The ‘seismic’ hydraulic diffusivity, α., was estimated from various seNUL 发表于 2025-3-27 09:49:15
Ralf Witthohn. The data base is subjected to an initial sorting and screening by imposing three restrictions on the ranges of main shock magnitude (. ≥ 4.0), precursory time (. ≤ 20 years), and the epicentral distance of observation points (.. ≥ 4..). Of the 31 subcategories of precursory phenomena, 18 with 9 da结合 发表于 2025-3-27 13:49:14
http://reply.papertrans.cn/48/4720/471999/471999_35.pngLUMEN 发表于 2025-3-27 18:46:41
and faulting of this zone has been examined with a particular emphasis on the identification of possible seismic gaps. Results suggest several conclusions with respect to the temporal and spatial distribution of seismicity. First, the earthquake activity appears not to be stationary over time. Peri存心 发表于 2025-3-28 00:35:13
http://reply.papertrans.cn/48/4720/471999/471999_37.png摇晃 发表于 2025-3-28 03:54:41
http://reply.papertrans.cn/48/4720/471999/471999_38.png古董 发表于 2025-3-28 10:13:03
http://reply.papertrans.cn/48/4720/471999/471999_39.pnginterlude 发表于 2025-3-28 14:05:43
Ralf WitthohnSM) and the finite-difference method (FDM). This PSM/FDM hybrid offers a good speed-up rate using a large number of processors. To show the feasibility of the hybrid, a numerical 3-D simulation of strong ground motion was conducted for the 1999 Chi-Chi, Taiwan earthquake (M. 7.6). Comparisons betwee