Will a large amount of water being released from the bottom of the reservoir create swirl currents?

When an object moves perpendicular to the earth's latitude on the earth's surface, the earth's rotation linear velocity changes with latitude, and due to inertia, the object has a tendency to maintain the direction of movement of the original speed relative to the ground, which is called the geostrophic deflection force. In the Northern Hemisphere, the object moves from south to north, the linear velocity of the Earth's rotation becomes smaller (the linear velocity is greatest at the equator), and the object remains unchanged due to inertia, so it is biased to the east, which is to the right relative to the direction of motion. When moving from north to south, the linear velocity of the Earth's rotation increases, so it is biased to the west, and the relative direction of motion is also to the right.

Therefore, when the object in the northern hemisphere moves, it is uniformly subjected to the rightward geostrophic deflection force. In the same way, objects are uniformly subjected to a leftward geostrophic deflection force when moving in the southern hemisphere. Now let's look at the whirlpools created by this current.

If there is no geostrophic deflection force, the water will flow in a radial line from the center. The direction of the inflow velocity points to the center. For example, on the equatorial line of Ecuador, the famous country of the equator, when the water was filled with a funnel, the water flow dropped vertically without forming a vortex.

In the Northern Hemisphere, the inflow velocity is to the right, so the inflow velocity is directed to the center to the right, creating a counterclockwise vortex. Similarly, a clockwise vortex is formed in the Southern Hemisphere. Big waves, as you say.

He is not right, the reservoir release below the flood control high water level should be in accordance with the unified dispatch of the river basin management agency to store and release water, at the flood control high water level and above should be dispatched by the provincial flood control headquarters, I estimate that you are a reservoir without regulation or daily regulation, so there will be frequent water release.

The water level exceeds the lower outlet of the reservoir.

I don't understand what a fluid with a low density means.

Due to its own structure--- column cone structure and caliber configuration, the cyclone produces a strong concentration effect in the operation process, and then achieves the effect of reducing the bottom flow of water, which usually cannot reach the state of no water in the bottom flow, but only decreases.

The internal fluid form of the cyclone is divided into many minutes, mainly the outer swirl, the inner cyclone is the main, the outer swirl is close to the inner wall, rotating downward from the inlet to the bottom mouth, the inner swirl flow is consistent with the negative pressure air, and the spiral movement from the bottom mouth to the overflow port. As a result, light products and fluids with small particle size move towards overflow, and heavy products with large particle size move towards underflow.

The water in the reservoir is mainly surface runoff and precipitation; When the water capacity exceeds or the downstream demand is required, the water will be discharged; The purpose of the reservoir is flood control, water storage for irrigation, water supply, power generation, fish farming; Not circulating water.

Reservoirs are one of the widely used engineering measures for flood control in China. A comprehensive utilization reservoir capable of regulating and storing floodwaters should be built at appropriate locations in the upstream rivers of the flood control areas, and the reservoir capacity should be used to hold back and store floodwaters, so as to reduce the peak flow of floods entering the downstream rivers and achieve the purpose of reducing and reducing flood disasters. There are two different ways for reservoirs to regulate floods, one plays the role of flood detention and the other plays the role of flood storage.

A reservoir is an artificial water conservancy facility, which is a dam on a river to store water. First, water comes from the place of origin and precipitation. Second, when the water capacity exceeds or the downstream demand is required, start to release water.

Third, the purpose of the reservoir is to intercept floods and prevent disasters, irrigate farmland, urban drinking water, industrial water, etc. Fourth, the water released cannot be collected back into the reservoir, so it is not circulating water.

Flow is how much water is flowing per unit of time (can be other substances). For example, if 500 tons of water are required to be released in an hour, this is the flow rate of 500 tons of water required for this reservoir. This figure indicates an outflow (or injection) of 500 tonnes of water per hour.

For example, put two flow rates is 500 2 = 1000 tons sOr put 500 tons in one hour, put it for two hours in a row, 500 2 = 1000 tons, put two flows for three hours, it is 500 2 3 = 3000 tons.

Reservoirs are generally managed by public authorities, and the act of releasing water from reservoirs is an act of public authority exercising its own public power, so it should be a specific administrative act.

Civil acts are acts between equal parties, and the subjects of the two are different.

Releasing water from reservoirs and opening floodgates are all specific administrative acts.

Look at what kind of unit the reservoir management unit is.

If it is the water conservancy management department of **, then it is an administrative act. If it is a village collective, then it is a civil act.

You have said that the contract has expired, and since it has expired, you have no rights and obligations in law, and the basis for claiming compensation is **.

But the law allows the other party to compensate you out of sympathy, or out of a voluntary choice.

You can try to see if you can get some compensation under friendly negotiations.

It should be counted as a de facto contract. A de facto contractual relationship is a form of transaction in which the parties have not signed a written agreement, but have fulfilled their contractual obligations by actual actions.

First of all, it is necessary to find out what is the reason for not renewing the visa.

Secondly, it depends on the content of the contract and how the renewal is agreed.

to analyze the question you asked.

Because the rainy season is coming soon, it is necessary to drain the storage capacity and wait for the rainy season to come out again.

Why does Guangzhou Helong Reservoir release water? Update water quality.