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基于多层次语义约束的煤矿灾害事件本体模型构建

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煤矿生产信息化、智能化是我国煤矿发展的必然趋势,矿山安全流程的智能化管理是亟待解决的关键问题之一.为了从煤矿安全相关的基础信息、地质资料、事故类型等海量信息中快速获取所需特定信息,针对煤矿安全应急数据多源、异构、时空性、相关性等特征,引入事件本体模型.将突发性煤矿灾害事件作为研究单元,以相关事件类的层次(逻辑)结构为主线,研究煤矿灾害事件本体信息、类型、属性及其之间的关联关系;结合地质灾害概念,按照灾类、灾型和灾种三级划分,分析煤矿生产安全事故特征,确定了煤矿灾害事件属性,从而完成煤矿灾害事件本体构建;定义了煤矿灾害事件本体的逻辑结构,形成煤矿灾害事件语义层次的形式化表达,为后续矿山应急信息快速集成及发布提供理论借鉴.
Disaster event ontology model building of coal mine based on multi-level semantic constraints
The informatization and intelligence of coal mine production are inevitable trends in the development of coal mines in China,and the intelligent management of the entire process of mine safety is one of the key issues that urgently need to be solved.We aim to quickly obtain specific information from massive amounts of information related to coal mine safety,such as basic information,geological data,and accident types.Based on the characteristics of multi-source,heteroge-neous,spatiotemporal,and correlation of coal mine safety emergency,event ontology is introduced.Emergency coal mine dis-aster events are taken as research units,with the hierarchical(logical)structure of relevant event classes as the main line,we study the ontology information,types,attributes,and their correlation relationships of coal mine disaster events.Combined with the concept of geological disasters,and divided three levels of disaster type,disaster type and disaster type,the charac-teristics of coal mine production safety accidents is analyzed,and the attributes of coal mine disaster events are determined,thus completing the construction of coal mine disaster event ontology,defining the logical structure of coal mine disaster e-vent ontology,and forming a formalized expression of the semantic hierarchy of coal mine disaster events.The study provides a theoretical reference for the rapid integration and release of mine emergency information in the future.

disaster eventevent ontologymulti-level semanticontology model

李蓓、王鹏、杨政、李岩

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宁夏回族自治区煤炭地质局,宁夏银川 750001

灾害事件 事件本体 多层次语义 本体模型

宁夏回族自治区自然科学基金宁夏回族自治区"地质资源勘探"财政专项

2022AAC03667640000223000000016764

2024

陕西煤炭
陕西省煤炭工业协会 神华神东煤炭集团有限责任公司 陕西煤业化工集团有限责任公司

陕西煤炭

影响因子:0.204
ISSN:1671-749X
年,卷(期):2024.43(4)
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