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miv72 [106K]
3 years ago
5

Construction work is being carried out for a railway route passing close to a mountain slope. Why is it necessary to cover the m

ountain slope with a wire mesh?
Geography
1 answer:
iogann1982 [59]3 years ago
3 0

When building some infrastructure, in this case a railway, that is close to a mountain slope, it is necessary to cover the mountain slope with a wire mesh.

The biggest reason for that is the safety.

The steep mountain slopes can be very dangerous, because the rocks undergo the natural processes of weathering and erosion, which causes the rocks to break up and fall downwards. The railway can be locked in that way because there will be rocks on it, so the trains will not be able to pass further. But what is more concerning is that rocks may start falling directly on the train itself, or on the railway but when the train is passing through, and can cause a tragedy. The train may get pushed of the railway, or the rocks may knock it down or get through the windows, so lot of lives can be lost, as well as lot of damage will be done too.

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Answer:

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Explanation: Tell me if I am wrong

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2 years ago
I need some help finding an article of a possible future cultural conflict.
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3 years ago
34. Study the topographical maps below:
S_A_V [24]

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<h3>What feature is on the topographical map?</h3>

Streams generally flow in over gentle elevations which means that the contour intervals are generally spread out and are 50 m or less.

The contour interval here is 50m which means that the most likely feature would be a stream.

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4 0
2 years ago
frost wedging occurs because: group of answer choices rocks becomes brittle when they freeze and water occupies more volume than
nasty-shy [4]

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Frost wedging takes place while water filling a crack freezes and expands (because it freezes, water expands 8 to 11% in volume over liquid water). The expanding ice imparts a extremely good amount of pressure against the rock (as plenty as 30,000 kilos/rectangular inch) and wedges open the crack.

Frost wedging takes place in locations which have the right temperatures to freeze water after which soften water. This normally happens in polar areas and mid latitude mountains wherein daylight can soften water throughout the day and refreeze overnight when temperatures drop.

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5 0
1 year ago
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vazorg [7]

Answer:

1. They usually host three or more ecosystems where animals can’t live.

4. They usually host one ecosystem with a variety of plants

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In this environment there is usually a wide variety of plants, but not animals.

7 0
2 years ago
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