Adjustable surface runoff monitoring device for water and soil conservation

Abstract

The invention discloses an adjustable surface runoff monitoring device for water and soil conservation and relates to the technical field of water and soil conservation. The device comprises a main box, and a water level detection box is arranged at the bottom of the main box; screen plates are arranged on the front side and the rear side of the water level detection box; a plastic plate is arranged on the front side of the main box, two water outlets are formed in the top of the plastic plate, a reel is arranged on the rear side of the main box, a water inlet is formed in the top of the reel,a first electric push rod is arranged at the bottom of the reel, and the bottom of the first electric push rod is fixedly connected with a carrier plate. According to the invention, the sediment contents of water bodies with different depths can be monitored, so that the total sediment amount is calculated, the soil loss amount of a region can be analyzed, and thus corresponding prevention and treatment measures can be taken; and the environment around the water surface can be monitored by using the camera.

Description

technical field [0001] The embodiments of the present invention relate to the technical field of soil and water conservation, and in particular to an adjustable surface runoff monitoring device for soil and water conservation. Background technique [0002] Soil and water conservation refers to the measures taken to prevent and control soil erosion caused by natural factors and human activities. Since the 1980s, it has entered a new stage of comprehensive management of soil and water loss with small watersheds as units. Small watersheds refer to watersheds and soil erosion. The outlet section is a relatively small closed catchment area formed by the boundary. The largest watershed area generally does not exceed 50 square kilometers. Each small watershed is not only an independent natural water collection unit, but also an economic unit for the development of agriculture, forestry, and animal husbandry production. It is distributed in the upper reaches of major rivers. A smal...

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Problems solved by technology

[0004] To this end, the embodiment of the present invention provides an adjustable surface runoff monitoring device for water and soil conservation. The end of the hose can be stuck through the round hole on the carrier plate, and the carrier plate is lowered by the first electric push rod, so that the soft The end of the pipe is inserted into the water, and with the use of the suction pump in the main tank, the water flow can be injected into the main tank, making the device heavier and sinking, which is convenient for monitoring the sediment content of water bodies at different depths, thereby calculating the overall sediment content, and then being able to Analyze the amount of soil loss in the area in order to take corresponding preventive and control measures, and use the camera to monitor the environment around the water surface to solve the problem in the prior art that the structure of the existing surface runoff monitoring device is fixed and cannot be adjusted. It is not convenient to monitor the surface runoff of water bodies at different depths, and it is impossible to monitor the water surface, and it is impossible to understand the pollution on the water surface, which leads to poor practicality.

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