Dams trigger tiny earthquakes as the ground under the reservoir adapts to the great weight of water added to it.
There is no indication that these are causes of large earthquakes. Massive dams like Hoover Dam or Grand Coulee would have triggered huge earthquakes if this was the case. The largest killer earthquakes generally occur in places with no large dams.
no
Earthquakes can create dams when they trigger landslides or rockfalls that block rivers or streams. These obstructions can form temporary dams that impede the flow of water, causing it to pool and create a new reservoir behind the blockage. In some cases, these dams can also result in the formation of natural lakes.
Yes. Human activity can cause, or at least trigger, earthquakes in an otherwise earthquake-prone region. Underground mining, such as that done in coal mining, can trigger earthquakes. The very action of extracting coal and fluid can cause stress on the earth. Instability due to excavation during construction of major engineering projects (e.g. dams) can also be a man-made trigger for earthquakes. A 1961 study by scientists suggested that earthquakes could be caused by injecting fluid waste into the earth's crust under high pressure. Extracting natural gas from the earth can trigger seismic activity. Drilling and fracking (which means using pressurised fluid to fracture rocks, thus releasing natural gas or coal seam gas) has links to earthquake activity.
The answers on an episode of Bang Goes the Theory on BBC
Hurricanes do not form underwater, as they require warm ocean water. Earthquakes can certainly occur underwater, known as underwater earthquakes, and can trigger tsunamis due to the displacement of water.
no
Earthquakes can create dams when they trigger landslides or rockfalls that block rivers or streams. These obstructions can form temporary dams that impede the flow of water, causing it to pool and create a new reservoir behind the blockage. In some cases, these dams can also result in the formation of natural lakes.
Depending up on the intensity of an earthquake buildings, roads, dams and many other structures get damaged. Keeping in view the safety of buildings and dams from earthquakes special designs are being developed.
Earthquakes can trigger both landslides and tsunamis.
dams, roads, bridges, telephone lines
Yes. Earthquakes at subduction zones can trigger tsunamis.
Tsunami's can be triggered by earthquakes that happen underneath the ocean floor.
cause Stephen B is a manwhore.
Yes. Human activity can cause, or at least trigger, earthquakes in an otherwise earthquake-prone region. Underground mining, such as that done in coal mining, can trigger earthquakes. The very action of extracting coal and fluid can cause stress on the earth. Instability due to excavation during construction of major engineering projects (e.g. dams) can also be a man-made trigger for earthquakes. A 1961 study by scientists suggested that earthquakes could be caused by injecting fluid waste into the earth's crust under high pressure. Extracting natural gas from the earth can trigger seismic activity. Drilling and fracking (which means using pressurised fluid to fracture rocks, thus releasing natural gas or coal seam gas) has links to earthquake activity.
No. The influence of buildings and damns in this aspect is quite small. Earthquakes are the result of rock moving along faults.
Earthquakes can be triggered by natural events such as volcanic eruptions, landslides, and tectonic plate movements. Human activities like mining, reservoir-induced seismicity (from large dams), and hydraulic fracturing (fracking) can also induce earthquakes.
Yes, earthquakes can contribute to water shortages in several ways. They can damage infrastructure, such as water supply systems and dams, leading to disruptions in water distribution. Additionally, earthquakes can cause changes in groundwater flow and aquifer systems, potentially depleting local water sources. In some cases, they may also trigger landslides that block rivers, further complicating access to water supplies.