Method, device, storage medium and electronic equipment for fishery resource prediction
A prediction method and technology of fishery resources, applied in the direction of prediction, electrical digital data processing, data processing applications, etc., can solve the problems of the small number of sensors and the inability to obtain the location and quantity of marine fish schools
Active Publication Date: 2022-06-28
山东省海洋资源与环境研究院
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Problems solved by technology
[0003] When the existing technology realizes the prediction of fishery resources in the future, relevant historical data are needed to predict the position and amount of fish in the future. However, due to the relatively small number of sensors that directly observe fish in the ocean, it is impossible to obtain Accurate fish location and quantity, and the fishing volume of each fishing boat is also kept confidential by each company, which brings great challenges to fish forecast
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[0021] In order to make the objectives, technical solutions and advantages of the present application clearer, the technical solutions of the present application will be clearly and completely described below with reference to the specific embodiments of the present application and the corresponding drawings. Obviously, the described embodiments are only a part of the embodiments of the present application, but not all of the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present application.
[0022] figure 1 Some embodiments of the present application provide a method for predicting fishery resources, the method may include the following steps:
[0023] S10. Select an area to be predicted and a time period to be predicted. As an exemplary embodiment, the to-be-predicted area is an infestation area, a migratory area, ...
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The present application discloses a fishery resources prediction method, device, storage medium and electronic equipment, wherein the method includes: selecting the area to be predicted and the time period to be predicted; determining the detection position of the center of the floating indicator in the area to be predicted based on historical capture data ; Obtain the marine environment data of the area to be predicted and the period to be predicted, the marine environment data includes at least one of ocean current direction, flow velocity, offshore wind data and meteorological data; determine the indicator detection range based on the marine environment data and the central detection position , multiple indicator detection devices are placed within the indicator detection range; the detection signal of the indicator detection device is obtained; fishing operation prediction is performed based on the detection signal and the target fish school attributes; a large amount of plankton can be flooded in the sea water of the area to be predicted Breeding will reproduce step by step or attract fish schools at different food chain levels. Therefore, the location and timing of fish gathering can be determined based on the timing and location of seawater flotation.
Description
technical field [0001] The present application relates to the technical field of marine fishery flood forecasting, and in particular, to a fishery resource forecasting method, device, storage medium and electronic device. Background technique [0002] Marine fishery resources play an irreplaceable role in human survival and development, and are part of the main economic activities in modern society. However, with the expansion of fishing areas and the high-intensity fishing beyond the regeneration rate of fishery resources, the environment of offshore fishery resources has been severely damaged, and marine fishery resources are at risk. In order to maintain the sustainable development and utilization of fishery resources and realize the rational allocation of fishery resources, the reasonable prediction of future fishery resources can provide decision-making basis for moderate fishing. [0003] When the existing technology realizes the prediction of future fishery resources...
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IPC IPC(8): G06F17/00G06Q10/04G06Q50/02
CPCG06Q10/04G06Q50/02Y02A10/40
Inventor 李凡李少文张孝民王秀霞杨艳艳
Owner 山东省海洋资源与环境研究院