A method and system for early warning and tracing of yellow mud water of urban production and construction projects

By constructing a three-layer coupled model and combining it with project data for early warning and source tracing of muddy water, the problems of insufficient spatial precision and low accuracy of results in existing technologies have been solved, and accurate early warning and rapid source tracing of muddy water in urban production and construction projects have been achieved.

CN122115178APending Publication Date: 2026-05-29PEARL RIVER HYDRAULIC RES INST OF PEARL RIVER WATER RESOURCES COMMISSION +1
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Applications(China)
Current Assignee / Owner
PEARL RIVER HYDRAULIC RES INST OF PEARL RIVER WATER RESOURCES COMMISSION
Filing Date
2026-02-12
Publication Date
2026-05-29

AI Technical Summary

Technical Problem

Existing methods cannot achieve accurate early warning and rapid source tracing of muddy water in urban production and construction projects. They lack spatial precision and have low accuracy, and cannot adapt to the dynamic characteristics of projects.

Method used

A three-layer coupled model is constructed, including a basic layer, a risk layer, and a protection layer. Combining the project's basic data, monitoring data, and regulatory data, early warning and source tracing are carried out by calculating the total probability. The model parameters can be adjusted according to the actual situation.

Benefits of technology

It has achieved accurate early warning and efficient source tracing of risks related to muddy water, reduced false alarm rate, adapted to risk changes throughout the entire project lifecycle, and improved management efficiency.

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Abstract

The present application relates to the technical field of urban water and soil conservation, in particular to a kind of urban production construction project yellow mud water early warning and tracing method and system, comprising the following steps: step 1, constructing yellow mud water occurrence probability model: based on the risk law of water and soil loss of production construction project, a three-layer coupled model including the base layer, risk layer and protection layer is constructed, and each layer model is configured with corresponding evaluation index, algorithm and weight;Step 2, obtain specified range project and comprehensive data: determine the target range, collect the basic data, monitoring data and regulatory data of production construction project in the range. Taking production construction project as the core analysis unit, breaking through the limitation of traditional regional analysis, integrating basic static information and dynamic data in construction process, three-layer coupled model realizes full-dimensional risk assessment, greatly improves the spatial accuracy of early warning and the accuracy of tracing, and reduces the false alarm rate.
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