Station-based determination method and electronic equipment for frozen soil index

Abstract

The invention discloses a station-based determination method of frozen soil indexes and electronic equipment and relates to the technical field of information processing. The method of the invention comprises: acquiring historical monitoring data of a target monitoring station, wherein the historical monitoring data include daily average air temperature, daily average earth temperature and soil attribute which are acquired by the target monitoring station in a preset period of time; inputting the daily average air temperature, the daily average earth temperature and the soil attribute to a preset frozen soil index model to obtain multiple temperature-related frozen soil indexes and multiple depth-related frozen soil indexes corresponding to the target monitoring station, wherein the preset temperature model includes multiple function relations for calculating temperature-related frozen soil indexes and multiple function relations for calculating depth-related frozen soil indexes. The station-based determination method of frozen soil indexes provided herein has the advantages of high accuracy, good simplicity of calculating mode and the like, and a convenient means is provided for calculating frozen soil indexes.

Description

technical field [0001] The invention relates to the technical field of information processing, in particular to a station-based method for determining a frozen soil index and electronic equipment. Background technique [0002] Permafrost refers to rocks and soils that contain ice and have zero or negative temperatures. According to the time that rocks and soil remain frozen, permafrost can generally be divided into short-term frozen soil, seasonal frozen soil and permafrost. Permafrost is usually defined as: underground soil frozen for more than two years. The soil (rock) layer that freezes in the cold season and melts in the warm season is the active layer. [0003] Aiming at the status quo of permafrost and active layer hydrothermal conditions and their changing trends, as well as the coupling effects of permafrost and many physical and geographical elements such as ecology, geology, and environment, how to monitor global permafrost thermal conditions and changes in the a...

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Problems solved by technology

[0004] In view of this, the object of the present invention is to provide a method and electronic equipment for determining the frozen soil index based on the site, so as to solve the technical problem that the frozen soil index cannot be determined in the prior art

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