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In considering whether landslides are a constructive or destructive force we need to look at what might be created or destroyed by one. Depending on where it occurs, a landslide may destroy:
* a hillside * vegetation such as a forest * buildings * roads It may also create:
* a lake (by creating a new dam) * a plain (by filling in part of a valley or levelling a slope) * a scree ((by removing vegetation) * a mudpile * a rockpile. We generally consider landslides as destructive, because although they may create things, they do destroy other things in the process, and these are things we are used to having there or desire to have there. They also cause temporary chaos and are unplanned, so their destructive aspect is much more significant.
See the Geonet link below for photos and information about a landslide in September 2007 that dammed the Young River and created a new 2.5km lake in Mt Aspiring National Park, Fiordland, in the South Island of New Zealand. The new lake is still there but it is not known whether the dam will be permanent or breached by heavy rain at some point.
See the other link for the latest information from the Department of Conservation on the safety of hiking/tramping on the Gillespie Pass track which goes up this valley.
What else can I help you with?
Is erosion destructive force?
Yes, erosion is a destructive force that wears away rock and soil over time. It can be caused by factors such as water, wind, and ice, leading to changes in landscapes and environments. Erosion can have negative impacts on ecosystems, agriculture, and infrastructure.
Are jetties destructive or constructive forces?
Jetties are considered constructive forces as they are man-made structures designed to control erosion, prevent sediment accumulation, and protect shorelines from wave action. Jetties help stabilize navigation channels and harbor entrances by redirecting currents and controlling the movement of sand and sediment along coastlines.
How was sand mountain created?
Sand Mountain was formed through a combination of geological processes, such as the accumulation of sand grains carried by wind and water. Over time, these sand deposits were compacted and cemented together to create the unique features of Sand Mountain.
What is a sand mountain really called?
A sand mountain can also be called a sand dune or a sand hill, depending on its size and formation. These formations are created by wind and water erosion, and can be found in deserts, beaches, or coastal areas worldwide.
What are 2 landforms that were caused by constructive forces?
Two landforms that were caused by constructive forces are mountains and volcanoes. Mountains are formed when tectonic plates collide and push the Earth's crust upwards, creating tall peaks. Volcanoes are formed when magma from the Earth's mantle rises to the surface through a vent, creating new land as it cools and solidifies.
Is a sand mountain a destructive force?
Im not sure if sand mountain is constructive or destructive
Is sand mountain a constructive or destructive?
Im not sure if sand mountain is constructive or destructive
Is sand dunes a constructive or destructive force?
A sand dune is a Constructive force.
Is a sand dune destructive or constructive?
A sand dune is a Constructive force.
Are sand dunes a destructive or constructive force?
that's a good question but the anser is definatly in the question ,in my opinion their both constructive yes as they b uild up over time and destructive definatly to little seaside towns as i live beside one
What is a constructive force created by wind?
sand dunes
Why is it important to distinguish between constructive and destructive waves?
It is important to distinguish between constructive and destructive waves because they have different impacts on coastal areas. Constructive waves build up beaches by depositing sand, while destructive waves erode beaches by carrying sand away. Understanding the difference helps in managing and protecting coastal environments.
Are sand dunes destructive or constructive?
they are actually both because they help the water to not get on shore and flood the town
Is sand mountain constructive?
yes,because you can see the landforms going down that means something is craching
Is a delta formed by constructive erosion?
No, a delta is formed by deposition of sediment carried by a river as it enters a body of water like a lake or an ocean. Constructive erosion refers to the process of creating new landforms through deposition of sediment and is not associated with delta formation.
What are four examples of natural forces that fit both constructive and destructive forces?
Water can be a constructive force by shaping landforms through erosion and deposition, but it can also be destructive in the form of floods and tsunamis. Wind can create sand dunes and reshape landscapes constructively, but it can also lead to destructive forces such as hurricanes and tornadoes. Volcanoes can build new landforms like islands through lava flows, but they can also cause destruction through eruptions, ash fall, and volcanic gases. Earthquakes can create mountains and valleys through tectonic activity, but they can also be destructive in terms of ground shaking, tsunamis, and landslides.
Are deposition constructive or destructive forces?
question didnt make much sense to me before..so I changed it to this one. Hope its what you meant? Depositions are usually constructive forces (river deltas, spits, sand bars, mineral deposits [coal]), sedimentary rock 'construction') but there are times when they can be destructive. One example is ports and harbours need to be dredged in order to clear the 'excess' deposition of sediment over time in the water, in order for both boats and ships to move freely and unobstructed through these waters. From another literal angle and not from human interaction point of view, they are purely constructive forces, erosion is the destructive force (the removal of material)
