Geological survey method, device and equipment based on remote sensing pre-partition and storage medium

The geological survey method of remote sensing pre-regioning solves the problems of blind site layout and fragmented process in traditional ecological geological surveys, realizes high-precision division of ecological geological units and ecological restoration decision-making, and supports the ecological restoration of the core source area of ​​coarse sediment in the Yellow River.

CN122434079APending Publication Date: 2026-07-21LANGFANG INTEGRATED NATURAL RESOURCES SURVEY CENTER CHINA GEOLOGICAL SURVEY
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Applications(China)
Current Assignee / Owner
LANGFANG INTEGRATED NATURAL RESOURCES SURVEY CENTER CHINA GEOLOGICAL SURVEY
Filing Date
2026-06-24
Publication Date
2026-07-21

AI Technical Summary

Technical Problem

Traditional ecological geological surveys suffer from haphazard site selection, fragmented processes, and insufficient depth of results, leading to high survey costs, lack of specificity, difficulty in revealing the coupling mechanism between groundwater and surface ecology, and inability to directly serve the needs of precise ecological restoration.

Method used

A geological survey method based on remote sensing pre-zoning was adopted. Through multi-source remote sensing data processing and geometric registration, a pre-compiled ecological geological zoning map was constructed. Vertical layout profiles were generated by combining the shortest path algorithm and the unit coverage optimization algorithm. Measured data were obtained and corrected. Finally, an integrated ecological geological map and ecological restoration decision-making scheme were generated.

Benefits of technology

It achieves the organic connection of various investigation links in air, space, ground, and well, optimizes resource allocation, improves the accuracy of ecological geological unit division, and directly outputs implementable ecological restoration decisions to support soil and water conservation and precise ecological restoration.

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Abstract

The present application relates to the technical field of geological survey, and more particularly to a geological survey method, device and equipment based on remote sensing pre-partitioning and a storage medium, the method establishes unified spatial constraints through remote sensing pre-partitioning, organically connects each investigation link of space, sky, land and well, and changes the traditional experience of point distribution and independent operation mode; through pre-partitioning guided targeted point distribution, the investigation resource configuration can be optimized, and the invalid workload is reduced; through multi-source data collaborative collection and closed-loop verification correction, the depth fusion of surface and underground information is realized, and the accuracy of ecological geological unit division is improved; through direct output of the ecological restoration decision scheme which can be landed, the connection between the survey results and the actual application is realized; the method is suitable for the regions with complex ecological geological patterns such as the coarse silt core source area of the Yellow River, and can reveal the coupling relationship of lithology, soil, ecology and hydrology, provide scientific support for soil erosion control and accurate ecological restoration based on water, and avoid the disconnection between investigation work and actual application.
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