As you know, it has been one of the most popular focuses to investigate deep structures based on geophysical methods. From the perspective of seismic hazard in the ground, is there any connection between deep structure and surface seismic hazard? or, is there any possible link between surface ground motion and deep structure?
Dear Yan Zhang ,
The answer to your main question:
The question is incorrect! If you base your earthquake forecast in China on this can be thought the you have not yet solved the earthquake prediction in China.
Here is a simple refutation of the subduction phenomenon:
Presentation The phenomenon of subduction is incompatible with Earth's su...
The answer to the secondary questions:
From the perspective of seismic hazard in the ground, is there any connection between deep structure and surface seismic hazard?
or, is there any possible link between surface ground motion and deep structure?
The quality of the Earth's external structure is mainly a consequence of the Earth's internal dynamics and structure.
The internal structure determines what the seismic effect will be... A geologist with a good vision about the Earth knows what I mean here... (I will say no more, because look at my profile).
In the Eastern half of the European Union, the salary of an unskilled worker is ten times more than that of an unemployed geological engineer of my kind.
If you want to know more, apply the win-win concept
Regards,
Laszlo
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