Data processing method and device applied to rainfall forecast, equipment and medium

A technology of forecasting data and data processing, which is applied in the computer field, can solve the problems of insufficient precipitation forecasting ability of the model in steep terrain and mountainous areas, and achieve the effect of improving the level or ability of precipitation forecasting and improving the accuracy rate

Pending Publication Date: 2022-03-08
GUODIAN DADU RIVER POWER ENG +1
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Problems solved by technology

[0004] In order to solve the bottleneck technical problem in the existing technology that the complexity of numerical model forecasting due to complex terrain increases, resulting in insufficient precipitation forecasting capabilities of models with steep terrain, the present disclosure provides a data processing method, device, equipment and method for precipitation forecasting. medium

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  • Data processing method and device applied to rainfall forecast, equipment and medium
  • Data processing method and device applied to rainfall forecast, equipment and medium
  • Data processing method and device applied to rainfall forecast, equipment and medium

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Embodiment Construction

[0023] In order to make the object, technical solution and advantages of the present invention clearer, the present invention will be described in further detail below in conjunction with specific embodiments and with reference to the accompanying drawings.

[0024] It should be noted that, in the accompanying drawings or in the text of the specification, implementations that are not shown or described are forms known to those of ordinary skill in the art, and are not described in detail. In addition, the above definitions of each element and method are not limited to the various specific structures, shapes or methods mentioned in the embodiments, and those skilled in the art can easily modify or replace them.

[0025] It should also be noted that the directional terms mentioned in the embodiments, such as "up", "down", "front", "back", "left", "right", etc., are only referring to the directions of the drawings, not Used to limit the protection scope of this disclosure. Throu...

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Abstract

The invention provides a data processing method and device applied to rainfall forecast, equipment and a medium. The data processing method applied to rainfall forecast comprises the following steps: determining an inversion rainfall rule according to historical rainfall data, and determining at least one rainfall index according to current rainfall data; based on an inversion rainfall rule, obtaining at least one piece of current inversion rainfall data corresponding to the at least one rainfall index one by one; and processing the current inversion rainfall data, and determining average rainfall forecast data corresponding to the current rainfall data. Therefore, by means of the terrain following coordinate system objective rainfall forecasting method based on at least one rainfall index numerical forecasting, the numerical model forecasting potential can be brought into full play, the accuracy of numerical model rainfall forecasting can be improved, and the rainfall forecasting level or capacity of mountainous areas and drainage basins with steep terrains can be improved.

Description

technical field [0001] The present disclosure relates to the field of computer technology, and in particular to a data processing method, device, equipment and medium applied to precipitation forecasting. Background technique [0002] At present, the accuracy of precipitation forecasting in areas with steep terrain and watersheds is relatively low. In addition to the lack of observations, there is also a lack of effective forecasting methods. At present, the main technical means of precipitation forecasting in meteorological departments are numerical model forecasting and nowcasting, among which numerical model is currently the main tool for forecasting the occurrence and development of weather systems. With the development of computer technology and the continuous improvement of numerical models, the level of precipitation forecasting has improved significantly. Numerical model forecasting and nowcasting have their own unique advantages in specific aspects. Numerical model...

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06Q10/04G06F30/20G06Q50/26
CPCG06Q10/04G06F30/20G06Q50/26
Inventor 罗玮冉令坤周玉淑李娜焦宝峰周括陈媛
Owner GUODIAN DADU RIVER POWER ENG
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