I. What's the treasure
The pond tide is a special tidal phenomenon that occurs every day as a result of a combination of various disciplines, including marine meteorology, geology and oceanography. The process of rising tides was formed by the influx of seawater into the estuaries, as a result of tidal forces and current forces。
Ii. Presentation of the chung those
The chaundong river is formed by the gravitational force of celestial bodies and the centrifugal function of the earth's rotation, combined with the extraordinary surge caused by the special terrain of the chandong river horn in hangzhou bay. The chai tong river tide is the world's wonder of nature, with the largest surge of gold in august 18th each year。
The chandong tide is a cyclical tidal phenomenon in the ocean's surface due to the gravity of the moon and the sun. The treasure river is a natural wonder of the world. It is an extraordinary surge caused by the gravitational force of celestial bodies and the centrifugal function of the earth's rotation, together with the special terrain of the hangzhou bay horn。
First, it has to do with the shape of hangzhou bay, where chandong river enters the sea, and its particular terrain. Hangzhou bay has a horny, small mouth. The sudden reduction in the capacity of the river bed, which is being crowded into a narrow river, has been hampered by the rapid advance of the river's back, forcing the tide to rise steeply, to break apart, to sound and to appear dangerously spectacular。
However, there are many horns flowing into the sea, but the estuaries that form the surge are only a few, and it is a privilege for the ponds to be included in them. Scientists have come to the conclusion that their generation is also linked to the speed and speed ratio of the currents in the river. If the speeds of the two are the same or similar, the power of the two are the same. If the speeds are the same, the speed of the two are the same, the speed of the estuaries are the same。
Hangzhou bay is one of the most volatile parts of the west bank in the east of the pacific. Thus, the combination of causes has contributed to the phenomenon of the chamdong river. On august 18th of each year, the rivers of the gang are the largest. When the tide comes, the sound is thunder and the mountains fall down, and it's amazing。
Iii. Characteristics of the financial pond
The tides of the ponds are characterized by one per day, usually at a height of 1-2 metres, with tides lasting 6-8 hours and a half-day tide. In addition, there is a special feature of the pond tide, which is predictable in terms of its timing and duration, because it is the result of a combination of tidal forces and current forces, which can be predicted。
Iv. Implications of the chung those
The impact of the pond is significant, not only in the water environment at the mouth of the river, but also in fisheries, port shipping and irrigation in the port area. Because of the high tide, which occurs once a day, and the predictable duration of the surge and tide, the fishing, port shipping and water well-being at the chandong river mouth have been significantly affected。
V. Management of the money pond
In order to effectively manage the pond, a number of measures are required, including improving the estuary environment, improving the structure of the shipping lanes, improving water facilities and improving water resource management. In addition, there is a need to strengthen scientific research into the ponds and to better understand the mechanisms for their formation, as well as their impact on the estuary environment, fisheries, port shipping and water, in order to better manage the ponds。
