Agricultural meteorological factor online spatial visualization analysis method

Abstract

The invention discloses an agricultural meteorological factor online spatial visualization analysis method. The method includes the following steps that: step 1, a base map of an agricultural meteorological factor thematic map is produced, and map services are distributed; step 2, a geographic information processing model of meteorological factors is established, and geoprocessing services are distributed; step 3, the data of each meteorological station in the agricultural meteorological factor thematic map are obtained; and step 4, a Web front-end calls the map services and the geoprocessing services, and the visualization of target data in the meteorological stations can be realized. With the agricultural meteorological factor online spatial visualization analysis method of the invention adopted, thematic map production in the agricultural meteorological monitoring and evaluation and agricultural meteorological disaster prediction and early warning field at present can be simplified; and references can be provided for data visualization analysis in other industries. The agricultural meteorological factor online spatial visualization analysis method has the advantages of high efficiency, convenience and high automation degree.

Description

technical field [0001] The invention belongs to the technical field of monitoring and evaluation of agricultural meteorological elements and disaster prediction, and analyzes based on the visualization of meteorological elements of ArcGIS Server, in particular to an analysis method for online spatial visualization of agricultural meteorological elements. Background technique [0002] Agricultural meteorological elements mainly include sunshine hours, temperature, relative humidity, precipitation, etc. Monitoring and evaluation is to make an objective analysis of these existing data, so as to predict and warn meteorological disasters, and finally ensure the orderly progress of agricultural production and avoid some losses caused by meteorological disasters. [0003] At present, most of the thematic maps of agricultural meteorological elements are drawn using relevant geographical analysis software, with the help of related development software under the stand-alone or C / S arc...

AI Technical Summary

Problems solved by technology

[0005] The purpose of the present invention is to provide an analysis method for online spatial visualization of agricultural meteorological elements, which solves the problem of using relevant geographic analysis software in the prior art in the process of drawing thematic maps of agricultural meteorological elements, adopting manual data input methods, and data sorting Relatively cumbersome and complicated, low efficiency, poor visualization effect

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