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Project and method for preventing and controlling flood and drought

A flood and reservoir technology, applied in the field of flood and drought disaster management, can solve problems such as failure to control flood and drought disasters, hazards, loss of life and property of people in the country, etc.

Inactive Publication Date: 2010-11-24
高维海
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] _Floods and droughts are endangering countries all over the world, causing huge losses to people's lives and properties. Although science and technology are very advanced, they have not been able to control floods and droughts

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0018] On the embankment of rivers, build water gates at intervals, open the gates to release water, and water can be put into other rivers, canyons, lakes, reservoirs, wetlands or any place (controlling the amount of water released will not cause disasters). Doing so can reduce the water volume of the main river, so that the embankment of the main river will not collapse and cause large-scale flood disasters.

Embodiment 2

[0020] Pipes are used at intervals on the embankment of the river, and the water in the river is pumped out of the river embankment by means of siphon or other methods, and the water can be pumped out and flow into other rivers, canyons, lakes, reservoirs, wetlands or any Place (control the amount of water release, will not cause disasters). Doing so can reduce the water volume of the main river, so that the embankment of the main river will not collapse and cause large-scale flood disasters.

Embodiment 3

[0022] The tributaries of the rivers are established, and when the flood comes, the flood in the river flows into the tributaries. This can reduce the water volume of the main river, so that the embankment of the main river will not collapse and cause large-scale flood disasters.

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Abstract

The invention relates to a project and a method for controlling flood in rivers. The method comprises the following steps: water drainage sluice gates are built on an embankment of a river at intervals, and when the waterline of the river is over a safety line, the sluice gates are opened to drain water; or pipes are used at intervals, and the water in the river is extracted to the outside of the embankment of the river by using a siphon method or other methods; or the branches of the river are built, and the flood in the river flows into the branches when the flood comes, thereby reducing water yield of a main riverway so as not to cause the main riverway to break down to bring out the flood damage at a large range. The invention relates to a method for controlling drought, which refers to drain the water at a peripheral large range area of a region where the drought occurs or at nationwide areas when earth is in the drought, i.e. any available water resources such as the rivers, reservoirs, ground water and the like are released on the ground, thereby generating more cloud and rain to moist the land.

Description

technical field [0001] The invention relates to a treatment method for flood and drought disasters, belongs to the technical field of the Ministry of Water Resources, and can especially cure the flood and drought disasters that are rampant and harmful to my country. Background technique [0002] _Flood and drought disasters are endangering countries all over the world, causing huge losses to the lives and property of people in the country. Although science and technology are very developed now, they have not been able to control flood and drought disasters. The earth is not short of water, it's just that people don't know how to manage and use water. will happen Flood and drought disasters. Contents of the invention [0003] The root cause of floods and droughts is the lack of water resources on the earth, and the rivers, lakes, reservoirs, wetlands, etc. that channel, intercept, and store floods. It would be strange not to be dry. These rivers, lakes, reservoirs, wetla...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): E02B3/02E02B7/20
CPCY02A10/11
Inventor 高维海
Owner 高维海
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