What can be done with a lot of land in a place where water is abundant? 10

Water abundance and hydropower abundance are two different concepts that involve water, and they have the following differences:

1.Concept: Water abundance usually refers to the abundant amount of water and abundant water sources in a certain area. This includes the amount and availability of water resources such as groundwater, surface water, lakes and reservoirs.

2.Meaning: Water abundance mainly emphasizes the amount of water, that is, the total amount of water resources that can be used by humans, ecosystems and economic activities within a certain time and space.

3.Note: Although a region has abundant water resources, the use of water still needs to follow the principles of sustainable development to ensure water sustainability and efficiency, and avoid waste and unreasonable use of water resources.

4.The abundant source of water energy refers to the abundant water energy resources in a certain area, that is, the energy contained in the flow of water bodies. Hydro energy can be converted into mechanical energy or electrical fiber energy, which can be used for power generation, irrigation, water transportation, etc.

5.Utilization: Hydropower resources are mainly utilized through hydropower stations and other facilities to convert water energy into electrical energy to meet power demand and other occasions that require the use of hydropower energy.

Water abundance emphasizes the quantity and availability of water, while water energy abundance focuses on the energy contained in water and how it is used. Both are water-related concepts, but with slightly different emphases. <>

3. Water formed by the agglutination of glaciers. In fact, we also know that one of the most abundant places in the world is the ocean, and the water in the ocean is the water on the continent, and the water on the continent is constantly twisting the continent into the sea. And some of the water in the sea, they may also come from a part of the glaciers, for example, the north and south of the two sets, this place is very rich in glaciers, and these glaciers have melted at a certain temperature to form water.

There are abundant water resources on Earth, and scientists are continuing to **water**. From the outside, it can be seen that 70% of the earth is covered by water. I think that the water on earth is the water in the ocean that evaporates and cools, forming groundwater resources that can be used by human beings.

Scientists believe that water resources come from the dust in the universe, hydrogen and oxygen in nebulae in the universe, and the water produced by some comets when they hit the earth, because the comet is a big snowball, and the water is carried to the earth after the impact.

It mainly comes from rainfall, and every time it rains, the rainwater is stored in the ground by the earth.

In fact, a long, long time ago, when the Earth was not yet alive, the Earth was often hit by other meteorite asteroids. And these meteorites will contain a lot of water.

Science has not yet given a definite answer to the ** of water resources, but at present, it is more accepted that water resources are produced in the interior of the earth and are a kind of resources brought by the earth.

For the world.

Brazil, where parrots are abundant, has the largest annual runoff. Amazon.

The longest river that flows into the Atlantic Ocean is the Amazon.

The total length is 6296 km

The source is located at an altitude of 5,597 m above sea level

The average flow rate is 219,000 m s

The basin covers an area of 6,915,000 km

Source Naivado Mismi Peak.

Outlet to the Atlantic Ocean.

The Amazon River is the second longest river in the world in South America, but it flows more than the other three major rivers combined: the Nile, the Mississippi and the Yangtze combined, and the Amazon River basin is the largest in the world.

The Amazon discharges 184,000 cubic meters of water per second into the Atlantic, equivalent to one-fifth of the total freshwater discharged into the ocean by all the world's rivers, and the water in the ocean is not salty from the mouth of the Amazon to the coast visible to the naked eye, and the salt content of the sea water beyond 150 kilometers is quite low.

The main channel of the Amazon is 12 kilometers wide and has 3,700 kilometers of inland waterways from the mouth of the river to the coast, allowing sea vessels to reach Iquitos, Peru, smaller boats to continue sailing 780 kilometers to Cape Acuar, and smaller boats to continue their journey.

The Amazon basin covers an area of 6,915,000 square kilometers, equivalent to 40% of the total area of South America, stretching from 5 degrees north latitude to 20 degrees south latitude, with its source in the Andean plateau, just a short distance from the Pacific Ocean, passing through Peru and Brazil near the equator and entering the Atlantic Ocean.

For China. The most abundant water resources in our country are in the southwest.

Chongqing is very rich in water resources, with a total of 464.8 billion cubic meters of water resources, which are composed of local surface water, transit water and groundwater.

Surface water. The total surface runoff in Chongqing is 100 million cubic meters, and its geographical distribution is positively correlated with local precipitation. In the mountainous areas on the southeastern edge, the average annual runoff depth in the northern Daba Mountains is millimeters (Qianjiang millimeters (Kaixian), while the Yongchuan in the hilly areas in the western part of the region is only 360 millimeters, a difference of more than 1 times.

The inter-annual variation of local surface runoff is also large, with the maximum annual being times that of the lowest year. There are 36 rivers entering Chongqing, including the Yangtze River, Jialing River and Wujiang River, which are exported through the Yangtze River at Beikou in Wushan County. It is estimated that the total amount of inbound surface runoff is 400.5 billion cubic meters, and the export is 429.2 billion cubic meters.

Ningwu Tianchi is a good place, where there is the source of the Fen River.