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Wind frequency data processing method and device

A data processing device and data processing technology, applied in the field of meteorological science, can solve problems such as poor feasibility, waste of time in drawing, etc., and achieve the effects of easy popularization, good application effect, and improved processing efficiency.

Pending Publication Date: 2019-07-09
中国气象局沈阳大气环境研究所
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Problems solved by technology

[0004] In order to solve the problem of time-wasting drawing and poor feasibility existing in the prior art, the present invention provides a wind frequency data processing method and device, which has the characteristics of convenient and fast data processing, and easy promotion.

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  • Wind frequency data processing method and device

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Embodiment Construction

[0035] In order to make the purpose, technical solution and advantages of the present invention clearer, the technical solution of the present invention will be described in detail below. Apparently, the described embodiments are only some of the embodiments of the present invention, but not all of them. Based on the embodiments of the present invention, all other implementations obtained by persons of ordinary skill in the art without making creative efforts fall within the protection scope of the present invention.

[0036] In order to more clearly illustrate the process and advantages of the inventive method of this embodiment, the present invention provides a wind frequency data processing method, the method of the embodiment of the present invention includes:

[0037] Obtain raw data, including meteorological element data and / or pollutant concentration data;

[0038] Correct the original data according to the preset method to obtain the data to be processed;

[0039] Gr...

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Abstract

The invention relates to a wind frequency data processing method and device, and belongs to the technical field of meteorology science. The method comprises the following steps that: obtaining original data which comprises meteorological element data and / or pollutant concentration data; according to a preset method, carrying out error correction processing on the original data to obtain data to be processed; according to a preset classification rule, grouping the data to be grouped; and according to the grouped data to be processed, drawing a wind-rose diagram. The data to be processed is subjected to the error correction processing and grouping processing, the grouped data is subjected to targeted drawing so as to be convenient, quick and easy in popularization. By use of the method, theprocessing efficiency of the wind-rose diagram of automatic station observation data is greatly improved, and the method has a good application effect on the scientific research and business units ofenvironment-protection and meteorological industries.

Description

technical field [0001] The invention belongs to the field of meteorological science and technology, and in particular relates to a wind frequency data processing method and device. Background technique [0002] The wind rose chart is a professional statistical chart of meteorological science, which is used to count the occurrence frequency of meteorological elements such as wind direction and wind speed in a certain area in a certain period of time. , which is of great significance to urban planning, environmental protection, wind power generation and other fields. [0003] At present, when drawing a wind rose diagram, faced with a huge amount of data to be processed, it is necessary to find the required data one by one for drawing, which wastes time and is not feasible. Contents of the invention [0004] In order to solve the time-wasting and poor feasibility problems of drawing in the prior art, the present invention provides a wind frequency data processing method and ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G01W1/00G01W1/02
CPCG01W1/00G01W1/02
Inventor 刘宁微
Owner 中国气象局沈阳大气环境研究所
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