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Water and soil conservation monitoring method based on image interpretation technology

A soil and water conservation measure and interpretation technology, applied in the field of soil and water conservation monitoring based on image interpretation technology, can solve problems such as soil erosion and severe ecological environment damage in the project area, and achieve the effect of solving soil erosion and reducing the incidence of reservoir accidents.

Active Publication Date: 2021-11-16
HYDRAULIC SCI RES INST OF SICHUAN PROVINCE
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Problems solved by technology

There are problems such as the huge scale of hydropower project development, strong damage to the ecological environment of the project area, and serious soil erosion

Method used

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  • Water and soil conservation monitoring method based on image interpretation technology

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Embodiment

[0026] Such as figure 1 As shown, a soil and water conservation monitoring method based on image interpretation technology is proposed, including the following steps:

[0027] S1: Obtain the real-time water level data of the reservoir of the hydropower station, and obtain the historical water level data of the reservoir of the hydropower station under normal conditions; judge whether the real-time water level data matches the historical water level data, if so, then end, otherwise, enter step S2; this step It can monitor whether the water level of the reservoir of the hydropower station is abnormal. Among them, the above-mentioned historical water level data refers to the water level data of the hydropower station reservoir in the historical process without soil erosion and the ecological environment is normal. When the real-time water level data of the hydropower station reservoir does not match the historical water level data, the hydropower station reservoir exists. Possib...

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Abstract

The invention relates to a water and soil conservation monitoring method based on an image interpretation technology, and belongs to the technical field of water and soil conservation supervision. Whether a hydropower station has water and soil loss or not is judged according to the reservoir level, the hydropower station reservoir coastal contour image and the hydropower station reservoir coastal detail image in sequence, and silt deposited at the bottom of the hydropower station reservoir is discharged through a sand-washing gate at the bottom of the hydropower station reservoir, so that a large amount of silt is prevented from flowing into the bottom of the deposition reservoir due to water and soil loss, therefore, the downstream does not become a dangerous overground river, and the accident rate of the reservoir is greatly reduced; and the water and soil loss problem of the hydropower station is fundamentally solved for a long time through water and soil conservation measures.

Description

technical field [0001] The invention belongs to the technical field of soil and water conservation supervision, and in particular relates to a soil and water conservation monitoring method based on image interpretation technology. Background technique [0002] A hydropower station is a comprehensive engineering facility that converts water energy into electrical energy. It includes a series of hydropower station buildings and various hydropower station equipment installed to produce electricity from water energy. Existing hydropower stations use water energy from rivers and lakes. conventional hydropower stations. There are problems such as the huge scale of hydropower project development, severe damage to the ecological environment of the project area, and serious soil erosion. [0003] Therefore, at this stage, it is necessary to design a soil and water conservation monitoring method based on image interpretation technology to solve the above problems. Contents of the i...

Claims

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Application Information

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IPC IPC(8): G06K9/00G06K9/46G06Q50/06
Inventor 巨莉卢喜平罗茂盛徐明曦
Owner HYDRAULIC SCI RES INST OF SICHUAN PROVINCE
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