Digital processing method for field investigation of geological disasters

Abstract

The invention discloses a digital processing method for field investigation of geological disasters, which is based on a mobile terminal loaded with a plurality of functional modules according to relevant technical standards and requirements of geological disaster investigation, and comprises operations of three stages of preparation before investigation, field investigation and result generation.The functions of rapid, convenient and accurate point fixing, data entry, entity sketching, plane map drawing, photographing and the like are provided for geological disaster field investigation technicians, and the working efficiency and precision of geological disaster field investigation are improved.

Description

technical field [0001] The invention belongs to the technical field of geological disaster investigation and relates to a digital processing method for field investigation of geological disasters. Background technique [0002] The field survey of geological disasters in my country is still in the traditional paper-based survey stage. Before field data collection, technicians need to print survey forms, remote sensing image maps, and geological maps in advance, which makes it inconvenient to carry in the field. Field surveys It is inconvenient to fill out the form, which brings inconvenience to field work under difficult conditions. After the field survey is completed, the survey form filled in the field needs to be manually entered into the electronic form. The task is huge and time-consuming. Data processing often takes several months, and the efficiency is very low. In addition, there are many shortcomings such as manually creating a standard database, many field types, an...

AI Technical Summary

Problems solved by technology

[0002] The field survey of geological disasters in my country is still in the traditional paper-based survey stage. Before field data collection, technicians need to print survey forms, remote sensing image maps, and geological maps in advance, which makes it inconvenient to carry in the field. Field surveys Inconvenient to fill in the form, which brings inconvenience to field work under difficult conditions

After the field survey is completed, the survey form filled in the field needs to be manually entered into the electronic form. The task is huge and time-consuming. Data processing often takes several months, and the efficiency is very low.

In addition, there are many shortcomings such as manually creating a standard database, many field types, and cumbersome tasks; making an electronic photo collection of survey points, with many survey points and photos

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