Data system implementation method of urban three-dimensional geological modeling system

By using a city 3D geological modeling system and distributed asynchronous data synchronization transmission technology, the problem of collaborative processing of multi-source heterogeneous data was solved, enabling data sharing and visualization under complex conditions. This met the multi-source data requirements for subway station site selection, design, and construction, and improved the efficiency and flexibility of data processing.

CN122152946APending Publication Date: 2026-06-05BEIJING URBAN CONSTR EXPLORATION & SURVEYING DESIGN RES INST
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Applications(China)
Current Assignee / Owner
BEIJING URBAN CONSTR EXPLORATION & SURVEYING DESIGN RES INST
Filing Date
2026-01-15
Publication Date
2026-06-05

AI Technical Summary

Technical Problem

Existing technologies cannot effectively coordinate the processing of multi-source heterogeneous data involved in subway station site selection, design and construction, including BIM data, topographic data and geological data, especially in the complex conditions of data sharing and visualization under multiple people, multiple locations, online and offline conditions.

Method used

The system employs a three-dimensional urban geological modeling system, which integrates urban survey data, groundwater exploration data, and groundwater model data through a geological big data center and distributed asynchronous data synchronization technology. It utilizes a data source layer and an application data layer for data transformation and display, and supports data sharing across multiple systems, including the geological big data center, GIS platform, and three-dimensional visualization platform.

Benefits of technology

It enables collaborative processing and visualization of multi-source heterogeneous data under complex conditions such as multiple users, multiple locations, and online/offline scenarios, meeting the needs of actual projects, supporting building information modeling software and numerical simulation software, and improving the flexibility and efficiency of data sharing and visualization.

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Abstract

A kind of data system implementation method of urban three-dimensional geological modeling system, comprising the following steps: importing city survey data, groundwater survey data and groundwater model data into geological big data center;The geological big data center is based on distributed asynchronous data synchronous transmission technology to realize the functions of statistical analysis, information mapping, achievement generation, instant archiving and external data docking, quality control;After the city survey data, groundwater survey data and groundwater model data are fused with the basic data layer of city-level three-dimensional geological model, visual display is carried out;The technical scheme of the application can meet the needs of providing data sharing for multiple systems, support building information model software, numerical simulation software, OGC standard, support fast import modeling software, effectively meet the needs of collaborative processing of multi-source heterogeneous data under complex conditions such as multiple people, multiple places, online and offline in actual projects.
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