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explain how topography influences volcanic flows
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How topography influences volcanic flows?
explain how topography influences volcanic flows
What is lava movement?
Lava movement refers to the flow of molten rock on the Earth's surface, typically during a volcanic eruption. The movement of lava can vary in speed, from slow-moving oozing flows to fast-moving streams of molten rock. Lava flow direction is influenced by topography, gravity, and the viscosity of the lava.
Describe how the contour of a shallow water table compares with the local topography?
Topography has much to do with the movement of both surface and ground water. Shallow ground water flow does not take place from the right to the left side of the central hill, nor from the right side of the stream to the left side.
Is Viti Levu a volcanic island?
Yes, Viti Levu, the largest island in Fiji, is a volcanic island. It was formed through volcanic activity and is part of the Pacific Ring of Fire where several tectonic plates meet, leading to volcanic eruptions. The island's landscape and topography bear evidence of its volcanic origins.
What is a slab of volcanic rock called?
A slab of volcanic rock is called a "lava flow" or a "lava rock".
How topography influences volcanic flows?
explain how topography influences volcanic flows
Explain how topography influences volcanic flows?
Topography influences volcanic flows by guiding the direction of lava or pyroclastic flows down slopes and valleys. Steep slopes can accelerate the flow of lava, while flat terrain may slow it down, affecting the extent and speed of the eruption's reach. Additionally, topographic barriers such as ridges or valleys can channelize the flow in certain directions, impacting the areas at risk of being affected by the eruption.
How are watersheds and topography related?
Watersheds are influenced by the topography of an area because the shape of the land determines where water will flow. Topography influences the direction and speed of water runoff, which can affect the size and boundaries of a watershed. Steep slopes can lead to rapid runoff, while flat terrain may result in slower water flow and larger watersheds.
What are the 3 physical factors of farming?
Three physical factors of farming include soil quality, climate, and topography. Soil quality affects the fertility and nutrient content available for crops, while climate dictates the type of crops that can be grown and influences growing seasons. Topography influences water flow, drainage, and the layout of farmland.
What influences topography?
I dont kmow. Thts y i asndwered it.
What is a sentence using the word topography?
(Topography deals with the physical features of a geographic area.)"The topography of the region suggests ancient volcanic activity.""The map of Middle Earth's mountains is excellent fictional topography.""We spent the morning discussing the topography of England's Thames valley."
How does the water table change with topography (under a hill or under a valley)?
The water table generally follows the topography, so it will be higher under a hill and lower under a valley. In areas where the water table intersects the surface, springs may form at the base of hills or in valleys. Topography influences the flow direction of groundwater, with water typically flowing from higher elevations to lower elevations.
What thickly clouded planet has radar mapping revealed a varied topography consisting of plains highlands and thousands of volcanic structures?
Venus is the thickly clouded planet with radar mapping revealing a varied topography consisting of plains, highlands, and thousands of volcanic structures. The planet's surface is dominated by large volcanic features such as shield volcanoes, lava channels, and vast volcanic plains.
What statement best describes how topography influenced exploration?
Topography influences exploration by shaping the landscape features that explorers encounter, such as mountains, rivers, and valleys, which can be both obstacles and resources. The rugged terrain can make travel difficult, affecting the routes taken and the speed of exploration. Additionally, topography influences settlement patterns as explorers seek out areas suitable for agriculture, trade, or defense.
Which are An area and topography includes all of the following except?
An area and topography includes all of the following except climate. Climate is a separate factor that influences the weather conditions of an area but is not considered a part of its topography, which refers to the physical features and layout of the land.
What is the relationship between the viscosity of andesitic lava and its flow behavior during volcanic eruptions?
The viscosity of andesitic lava affects its flow behavior during volcanic eruptions. Higher viscosity lava flows more slowly and tends to form thicker, blockier lava flows, while lower viscosity lava flows more easily and can travel further before solidifying. This relationship influences the type and intensity of volcanic eruptions.
What geographic feature determines the directional flow of rivers?
the continetal dived
