Realization Method of Discharge Water Utilization Engineering Structure

Abstract

The invention relates to a hydraulic and hydropower engineering implementation scheme and method implemented in a water area relative to an advection state under the action of directly-drained water, and provides a drainage-type water utilization engineering scheme. The scheme is characterized by comprising hydraulic and hydropower engineering facilities directly utilizing water flow, river overflowing channels and the like, the river overflowing channels are provided with direct quick motorized gates and capable of restoring normal original ecological water flow, columnar water turbines are adopted in the hydraulic and hydropower engineering facilities, and the overflowing channels and the hydraulic and hydropower engineering facilities replace dam construction and can support each other independently or in uncertain states. The scheme can not only decrease construction conditions of hydraulic engineering, but also increase utilization of available resources and even forms non-monopoly resource utilization, negative influences of hydraulic engineering construction are eliminated by a mode of guaranteeing restoration of an original ecological water flow drainage maintaining state, original ecological maintenance of a drainage basin is supported, and hydropower and hydraulic resources for development, resource development and original ecological protection are related.

Description

technical field [0001] The present invention lies in a realization plan and method of a hydropower and water conservancy project through the direct discharge of water, which not only reduces the construction conditions of the water conservancy project and increases the utilization of resources, and even forms non-monopoly resource utilization, but also The purpose is to eliminate the negative impact of water conservancy project construction and support the conservation of the original ecology of the river basin, which involves hydropower, water conservancy, development of resources and resource development, and protection of the original ecology, in a way that can ensure the restoration of the original ecological water flow and maintain the state. Background technique [0002] Primitive water conservancy projects, such as barrage hydropower stations, generally rely on cross-cut dams to store water. However, this method usually causes the river to be blocked, and at the same t...

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Problems solved by technology

[0002] Primitive water conservancy projects, such as barrage hydropower stations, generally rely on cross-cut dams to store water. However, this method usually causes the river to be blocked, and at the same time, it also causes the river to be permanently cut off, blocked and not dredged. The situation continues to occur, resulting in ecological crises, and even continuously causing changes in the state of the river's continuous flow and the associated impact of the continuous flow of water, and also creating new conditions that affect along the line and associated areas, and even endanger the original ecology and environment. The uncoordinated factors of environmental protection may even form a vicious circle trend of getting worse and worse

[0003] Blind pursuit of interception is not conducive to the discharge of saprophytes in the water body and the survival of clear water organisms. It is not beneficial to the concept of fluid cleanliness, and it also causes no solution to the situation of cutting off the migration route of migratory fish.

[0004] However, even if the discharge state of the project is adopted, the feasibility of power storage and the controllability of safe operation of the hydraulic turbines that rely on the discharge water maintained in the original ecology to provide hydraulic operation and power generation are original problems. However, there is no reliable solution to the situation, which is why the elevation water storage engineering method also caused problems, and the original technology of the elevation water storage engineering and facility scheme method is very important for the regular water level. The release method is even more inapplicable

[0005] In addition, due to the harsh basic conditions involved in the original technical state of the water-blocking project, its resources will inevitably gap with the development of social production and life, and the regional resource allocation will be out of balance, which will inhibit the development of different places; Power generation, etc., which will further cause the probability of environmental pollution

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