矿业科学学报2025，Vol.10Issue(1)：1-13,13.DOI:10.19606/j.cnki.jmst.2024940
煤矿地学大数据智能湖仓系统建设与应用
Construction and application of lakehouse system for coal mine big earth data
摘要
Abstract
In order to meet the needs of efficient management and application of massive,multi-sourc and heterogeneous data in the process of intelligent development of coal mines,this paper proposes an intelligent lakehouse system for coal mine big earth data based on multiple big data technologies.In re-sponse to the needs in efficient indexing of multi-source heterogeneous coal mine geological data,this paper proposes a spatiotemporal classification method based on Hilbert curves and GeoHash coding,which uniformly encodes multidimensional attributes such as time,space and classification,reduces the data index dimension,and improves retrieval efficiency.The construction of the intelligent lake house system not only optimizes the integration and utilization efficiency of coal mine geological data,but also provides important practical experience for the digital transformation and transparent development of coal mining enterprises,and promotes the coal mining industry to move towards intelligence,transpar-ency,and high efficiency.关键词
煤矿智能化/地学大数据/大数据技术/智能湖仓Key words
intelligent coal mine/big earth data/big data technology/lakehouse分类
矿山工程引用本文复制引用
耿恒高,彭苏萍,王占刚,许娜,许献磊,杜文凤..煤矿地学大数据智能湖仓系统建设与应用[J].矿业科学学报,2025,10(1):1-13,13.基金项目
国家重点研发计划(2023YFC3008904,2022YFF1303302) （2023YFC3008904,2022YFF1303302）
中央高校基本科研业务费专项资金(2023QNJS098) （2023QNJS098）
