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How does a river's velocity affect its competence and capacity?
the competence and capacity of a steam depend on a streams velocity and discharge. Because the velocity and discharge of a given stream are not constant , the competence and capacity of a stream are not constant . competence and capacity vary along a stream and change throughout the year.
What is the relationship between the carrying capacity of a stream and its discharge and velocity?
The carrying capacity of a stream is influenced by its discharge and velocity. Higher discharge and faster velocity can increase the stream's ability to transport sediment and debris, thus raising its carrying capacity. Conversely, lower discharge and slower velocity may result in a reduced carrying capacity as the stream has less energy to move material.
What is the relationship between the carrying capacity of a stream and it's discharge and velocity?
The carrying capacity of a stream is influenced by its discharge and velocity. A higher discharge and velocity typically allow a stream to transport larger sediments and materials downstream, increasing its carrying capacity. Conversely, lower discharge and velocity may limit the stream's ability to carry sediment and materials.
What is the relationship between the carrying capacity of a stream and it and discharge and velocity?
The carrying capacity of a stream refers to its ability to transport sediment. Higher discharge and velocity typically increase a stream's carrying capacity as they provide more energy to move sediment. However, if the stream's carrying capacity surpasses its available sediment, deposition can occur.
What is the relationship between the carrying of the thr what is the relationship between the carrying capacity of a stream and its discharge and velocity?
The carrying capacity of a stream refers to the maximum amount of sediment and material it can transport, which is influenced by its discharge and velocity. Higher discharge increases the volume of water flow, allowing the stream to carry more sediment. Similarly, greater velocity enhances the stream's ability to lift and carry particles, increasing its overall carrying capacity. Therefore, both discharge and velocity are critical factors that determine how much material a stream can transport.
How does an increase in a streams velocity affect its discharge and carrying capacity?
When the discharge of a stream increases, so does it's velocity. When it decreases, so does the velocity.
What stream velocity would be required to carry the smallest boulders?
The stream velocity required to carry the smallest boulders is typically around 1 meter per second. This velocity is based on the sediment transport capacity of the stream, which is influenced by factors such as the size and weight of the boulders, as well as the stream's gradient and flow rate.
What is the capacity of a stream related to?
The capacity of a stream is related to its ability to transport sediment and water, which is influenced by factors such as flow velocity, channel shape, and gradient. It refers to the maximum amount of sediment that a stream can carry without deposition. As the flow increases, the stream's capacity also rises, allowing it to transport larger and more sediment. Understanding stream capacity is crucial for managing erosion, sedimentation, and aquatic habitats.
What is the slowest stream velocity necessary for a stream to carry the smallest boulders?
The slowest stream velocity necessary for a stream to carry the smallest boulders typically ranges between 1.5 to 2.5 meters per second (about 5 to 8 feet per second). This velocity allows the water to generate sufficient lift and transport capacity to overcome the weight of the boulders. Variability in streambed material, boulder shape, and water density can affect the exact velocity required.
If a stream's discharge decreases how does it affect the stream's capacity?
The capacity of a stream is the maximum load it can carry. Capacity is directly related to a stream's discharge. The greater the volume of water in a stream is, the greater its capacity is for carrying sediment. So if a stream's discharge decreases, the stream's capacity also decreases.
What is an instrment commonly used for measurement of velocity of stream?
A stream gauge is the instrument which is commonly used for the measurement of velocity stream.
Stream gradient role on stream velocity?
Stream gradient, or the slope of the stream channel, affects stream velocity by influencing the speed at which water flows downstream. A steeper stream gradient typically results in a faster water flow velocity, as the force of gravity pulls water downhill more strongly. Conversely, a gentler stream gradient leads to slower water flow velocity.
