اسباب الزلازل. China Today

Earthquakes are caused by a sudden release of stress along faults in the earth's crust They are generally not as powerful as tectonic quakes and often occur relatively near the surface
Volcanic Earthquakes Volcanic quakes are associated with active volcanism These plates move towards each other a convergent boundary , apart a divergent boundary or past each other a transform boundary

الزلازل.. أسبابها وأماكن تواجدها

Earthquakes are caused by a sudden release of stress along faults in the earth's crust.

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الزلازل.. أسبابها وأماكن تواجدها
Collapse Earthquakes Collapse quakes can be triggered by such phenomena as cave-ins, mostly in karst areas or close to mining facilities, as a result of subsidence
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Induced Earthquakes Induced quakes are caused by human activity, like tunnel construction, filling reservoirs and implementing geothermal or fracking projects
ما هي أسباب الزلازل وكيف تحدث؟
Induced Earthquakes Induced quakes are caused by human activity, like tunnel construction, filling reservoirs and implementing geothermal or fracking projects
Volcanic Earthquakes Volcanic quakes are associated with active volcanism Consequently, they are usually only felt in the vicinity of the hypocentre
They are generally not as powerful as tectonic quakes and often occur relatively near the surface

الزلزال ..عبرة وعظة { وَمَا نُرْسِلُ بِالآيَاتِ إِلاَّ تَخْوِيفاً }

The continuous motion of tectonic plates causes a steady build-up of pressure in the rock strata on both sides of a fault until the stress is sufficiently great that it is released in a sudden, jerky movement.

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الزلازل
These plates move towards each other a convergent boundary , apart a divergent boundary or past each other a transform boundary
ما هى اسباب حدوث الزلازل
The resulting waves of seismic energy propagate through the ground and over its surface, causing the shaking we perceive as earthquakes
الزلزال ..عبرة وعظة { وَمَا نُرْسِلُ بِالآيَاتِ إِلاَّ تَخْوِيفاً }
Consequently, they are usually only felt in the vicinity of the hypocentre
Collapse Earthquakes Collapse quakes can be triggered by such phenomena as cave-ins, mostly in karst areas or close to mining facilities, as a result of subsidence The resulting waves of seismic energy propagate through the ground and over its surface, causing the shaking we perceive as earthquakes
The continuous motion of tectonic plates causes a steady build-up of pressure in the rock strata on both sides of a fault until the stress is sufficiently great that it is released in a sudden, jerky movement

الزلازل

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ص193
الزلزال ..عبرة وعظة { وَمَا نُرْسِلُ بِالآيَاتِ إِلاَّ تَخْوِيفاً }
ص193