Method and system for tracing unconventional water source problem by using knowledge graph

By using knowledge graphs to construct problem-related transmission chains in the tracing of unconventional water source issues and calculating the influence attenuation coefficient of semantic related edges, the problem of inaccurate tracing in existing technologies is solved, achieving efficient and accurate tracing results and improving the stability and efficiency of water source development and utilization.

CN122114942APending Publication Date: 2026-05-29INNER MONGOLIA AGRICULTURAL UNIVERSITY +1
0 Cites 0 Cited by

Patent Information

Application Number
CN202610041726.2
Authority / Receiving Office
CN · China
Patent Type
Applications(China)
Current Assignee / Owner
Filing Date
2026-01-13
Publication Date
2026-05-29

AI Technical Summary

Technical Problem

Existing technologies rely on human experience and simple data analysis in tracing the source of unconventional water source problems, making it difficult to comprehensively and accurately identify the root causes of the problems. They also lack systematicity and standardization, resulting in inaccurate and in-depth tracing results.

Method used

A method for tracing the root causes of unconventional water source problems is constructed using knowledge graphs. By acquiring problem representation information and mapping it to a pre-built knowledge graph, a problem association transmission chain is constructed, the influence attenuation coefficient of semantic association edges is calculated, an attenuation coefficient matrix is ​​generated, effective transmission paths are screened, and the root cause of the problem is traced.

Benefits of technology

It improves the accuracy and efficiency of tracing the source of unconventional water source problems, enabling accurate identification of the root causes of problems from a holistic perspective, improving development and utilization efficiency and stability, and reducing operation and maintenance costs.

✦ Generated by Eureka AI based on patent content.
Patent Text Reader

Abstract

The invention provides an unconventional water source problem tracing method and system using a knowledge graph, and the method comprises the steps: firstly obtaining the problem characterization information of an unconventional water source, and mapping the problem characterization information to a pre-constructed unconventional water source knowledge graph which comprises a water source feature unit, a flow feature unit, an equipment feature unit and an environment feature unit; and constructing a problem association conduction chain based on a mapping result, and recording a feature unit and an association type in an extension process. And calculating an influence attenuation coefficient of each semantic association edge in the problem association conduction chain, and generating an attenuation coefficient matrix. And performing path screening according to the attenuation coefficient matrix to obtain an effective associated conduction path. And finally, tracking to an initial feature unit based on an effective path, integrating information to generate a traceability result, and accurately and efficiently tracing the source of the unconventional water source problem.
Need to check novelty before this filing date? Find Prior Art