A treatment method and treatment system for river system in reservoir area

Abstract

The invention discloses a treatment method for a river system in a reservoir area, which includes S1 judging whether the time between the current date and the rainy season is less than a preset time length, if it enters S2, otherwise executes S8; S2 moves upward with a pressure sensor; S3 judges the pressure data Whether the corresponding conditions are met; if it is to enter S4, otherwise enter S5; S4 judges whether the duration of the previous pressure data is less than the preset duration, if it enters S5, otherwise enters S6; S5 judges whether the current time distance pressure / nitrogen and phosphorus collection interval is greater than the preset number of days , if it returns to S1, otherwise execute S5; S6 obtains the image information of the river bottom and sends it to the neural network model for recognition to obtain the sludge depth; S7 judges whether the sludge depth reaches the dredging depth, and if so, starts the sludge pump to clean up , return to S5; otherwise, return to step S5; S8 collects the concentration of nitrogen and phosphorus, and removes nitrogen and phosphorus when the concentration of nitrogen and phosphorus exceeds the standard, and then returns to S5.

Description

technical field [0001] The invention relates to a river channel treatment technology, in particular to a treatment method for a river channel system in a reservoir area and a treatment system thereof. Background technique [0002] After the reservoir is impounded, the water surface of the river channel in the reservoir area becomes wider, the flow rate slows down, the self-purification ability of the water body is weakened, and it is more sensitive to the change of pollutants. The quality of the water environment in the reservoir area directly determines the quality of the downstream river channel. At the same time in the downstream river, people will discharge garbage into the river during production and life, which will pollute the river. After a period of time, the bottom of the river will accumulate silt, which will cause the river to block, the river water to rise, the water quality to deteriorate, and even odor after a long time. Therefore, it is necessary to dredging ...

AI Technical Summary

Problems solved by technology

[0003] In view of the above-mentioned deficiencies in the prior art, the management method and the management system of the river system in the reservoir area provided by the present invention solve the problem of low efficiency of manual regular inspection of the river

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