Traditional Culture Encyclopedia - Weather inquiry - It is reported that the Jialing River in Chongqing "dried up" in the continuous high temperature. What impact will this have on the local area?
It is reported that the Jialing River in Chongqing "dried up" in the continuous high temperature. What impact will this have on the local area?
Although not all? Fuck? This dry and hot weather still has some influence on river navigation and drinking water irrigation. As the water level of Jialing River drops, some water sources depend on towns and residents of Jialing River, so the water intake will decrease and the water used for agricultural irrigation will be limited.
1. Rivers that affect the local ecological environment have an important influence and function on the urban ecological environment. When the river is abundant, beaches and shoals will be formed around the land, which will be used as backup resources for storing river water and alleviating flood disasters. For urban residents, this beach environment is called wetland.
Once the water level of the river drops sharply, the water in the wetland will not only evaporate, but also flow back into the river, destroying the wetland ecology. If the wetland becomes dry, aquatic plants living here will wither, fish will die of thirst, and even waterfowl will be affected and migrate. After a long time, the beach will become dry and hard land because of the lack of vegetation coverage, and even barren, which will seriously affect the urban landscape.
Second, the water level of rivers that affect people and crops, normal life and growth has dropped, which has greatly restricted the water intake of towns that rely on rivers. Residents' water consumption is basically unrestricted, but agricultural water consumption will be reduced. This situation is not conducive to the irrigation growth of crops.
The continuous high temperature and dry weather makes the river waterless, and the water level will continue to decline. When the water level of the river drops to a certain extent, it will become difficult to get water. Not only will the water intake be reduced, but it may also be necessary to pump water to get water smoothly.
The deep water area of Jialing River can still meet the navigation requirements. I hope that the hot and dry weather will pass as soon as possible, and the rain can alleviate the drought, replenish the water of rivers and mountains, and restore the vitality of the earth.
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